{"title":"RF, Wireless \u0026 Communication Modules","description":"\u003cp\u003eRF, wireless and communication modules support cable-free data transfer, remote control and connected electronics. This range includes Wi-Fi, Bluetooth, LoRa, RFID, GSM, GPS, RF transceiver and antenna modules for IoT devices, telemetry, tracking, automation, smart systems and wireless prototyping.\u003c\/p\u003e","products":[{"product_id":"13-56mhz-rfid-module","title":"Modul RFID de 13,56 MHz","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eModulul RFID RC522 este o soluție versatilă pentru adăugarea de capabilități RFID la proiectele dumneavoastră. Compatibil cu Arduino, Raspberry Pi, PIC și alte plăci de dezvoltare, este potrivit pentru diverse aplicații.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaracteristici cheie:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfata SPI:\u003c\/strong\u003ePermite transferul rapid de date cu microcontrolere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtichete RFID incluse:\u003c\/strong\u003eVine cu un card RFID S50 și breloc pentru breloc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnteturi incluse:\u003c\/strong\u003eAntete drepte și în unghi drept pentru conexiuni ușoare.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensiune compactă:\u003c\/strong\u003eMăsoară 60 mm x 40 mm pentru o integrare ușoară.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensiune de operare:\u003c\/strong\u003e3.3V, compatibil cu multe microcontrolere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSigilat din fabrică:\u003c\/strong\u003eAsigură livrare impecabilă.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eModulul utilizează standardul de frecvență de 13,56 MHz pentru comunicația RFID, ceea ce îl face ideal pentru controlul accesului, sistemele de securitate și urmărirea stocurilor. Ușurința sa de utilizare și compatibilitatea largă îl fac un favorit printre pasionați și profesioniști deopotrivă. Etichetele RFID incluse permit experimentarea imediată cu tehnologia RFID.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":45159972208936,"sku":"D75D5A3","price":3.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/13_56MHZ-RFID-Module.webp?v=1778402515"},{"product_id":"gy-neo6mv2-neo-6m-gps-module","title":"Modul GPS GY-NEO6MV2 NEO-6M","description":"\u003cp\u003eGY-GPS6MV2 este un modul GPS bazat pe cipul NEO-6M. Funcționează cu o sursă de alimentare de la 3V la 5V și vine cu o antenă ceramică, care oferă o recepție puternică și fiabilă a semnalului. Modulul are capacitatea de a salva datele parametrilor de configurare în EEPROM-ul său, permițând configurarea și personalizarea ușoară.\u003c\/p\u003e\n\u003cp\u003eCaracteristici cheie:\u003cbr\/\u003e- Chip GPS: NEO-6M\u003cbr\/\u003e- Alimentare: 3V până la 5V\u003cbr\/\u003e- Antena: Antena ceramica cu capacitate excelenta de receptie a semnalului\u003cbr\/\u003e- Configurare: Datele parametrilor pot fi salvate în EEPROM-ul modulului\u003cbr\/\u003e- Backup de date: Modulul este echipat cu o baterie de backup de date\u003cbr\/\u003e- Indicator de semnal: indicator LED pentru a afișa starea semnalului GPS\u003cbr\/\u003e- Dimensiune antena: 25mm x 25mm\u003cbr\/\u003e- Dimensiune modul: 25mm x 35mm\u003cbr\/\u003e- Diafragma de instalare: 3mm\u003cbr\/\u003e- Rata de transmisie implicita: 9600 (viteza standard de comunicare)\u003cbr\/\u003e- Compatibilitate: Compatibil cu diverse module de control al zborului și software-ul de testare pentru computer GPS\u003c\/p\u003e\n\u003cp\u003eModulul GPS GY-GPS6MV2 este o opțiune versatilă și fiabilă pentru proiecte care necesită poziționare GPS și capabilități de navigare. Cu dimensiunile sale mici și gama largă de tensiune de operare, este ușor de integrat în diverse aplicații, inclusiv sisteme de control al zborului, robotică, dispozitive de urmărire și multe altele. Antena ceramică asigură un semnal GPS puternic și stabil, făcându-l potrivit pentru utilizare în exterior și în interior.\u003c\/p\u003e\n\u003cmeta content=\"gps, module, signal, antenna, data, 25mm\" name=\"keywords\"\/\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":45159975354664,"sku":"97062A4","price":5.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/GY-NEO6MV2-NEO-6M-GPS-Module.webp?v=1778402597"},{"product_id":"esp-01-esp8266-serial-wifi-module","title":"ESP-01 ESP8266 Modul WIFI serial","description":"\u003cp\u003e\u003c\/p\u003e\n\u003ch3 id=\"product-description-esp-01-esp8266-module\"\u003eDescriere produs: Modul ESP-01 ESP8266\u003c\/h3\u003e\n\u003cp\u003eModulul ESP-01 ESP8266 este un modul de comunicație wireless versatil și bogat în funcții, ideal pentru diverse aplicații Internet of Things (IoT). Oferă conectivitate Wi-Fi fără probleme și integrează mai multe interfețe, asigurând integrarea eficientă în diverse proiecte. Mai jos sunt caracteristicile și specificațiile cheie ale acestui modul:\u003c\/p\u003e\n\u003ch3 id=\"key-features-\"\u003eCaracteristici cheie:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuport multi-interfață\u003c\/strong\u003e: Acceptă interfețele SDIO 2.0, SPI și UART pentru o comunicare flexibilă cu alte dispozitive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign compact\u003c\/strong\u003e: Vine într-un pachet QFN cu 32 de pini, optimizând spațiul și eficiența.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcesare avansată a semnalului RF\u003c\/strong\u003e: Dispune de comutator RF integrat, balun, amplificator de putere de 24 dBm, DCXO și PMU pentru performanță RF superioară.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcesare pe cip\u003c\/strong\u003e: Include un procesor RISC pe cip cu interfețe de memorie pentru procesarea eficientă a datelor și suport pentru memorie externă.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComunicare Wi-Fi\u003c\/strong\u003e: Procesoarele MAC\/bandă de bază integrate asigură o comunicare Wi-Fi robustă cu managementul calității serviciului.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio de înaltă fidelitate\u003c\/strong\u003e: Suporta interfata I2S pentru aplicatii audio de inalta fidelitate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSursă de alimentare stabilă\u003c\/strong\u003e: Regulatoarele liniare pe cip cu pierderi reduse asigură tensiuni interne de alimentare stabile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemnale de ceas de încredere\u003c\/strong\u003e: Utilizează o arhitectură proprie de generare a ceasului fără false.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmiterea securizată a datelor\u003c\/strong\u003e: Suport încorporat pentru algoritmii de criptare WEP, TKIP, AES și WAPI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoIP eficient\u003c\/strong\u003e: Suportă APSD pentru aplicații VoIP eficiente.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnularea zgomotului\u003c\/strong\u003e: Algoritm brevetat de anulare a zgomotului fals pentru aplicații SOC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoexistența Bluetooth\u003c\/strong\u003e: Oferă o interfață de coexistență Bluetooth pentru o funcționare ușoară cu dispozitivele Bluetooth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF auto-calibrat\u003c\/strong\u003e: Asigură performanță optimă fără reglaj din fabrică sau componente externe RF, reducând costul sistemului.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"specifications-\"\u003eSpecificatii:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandarde Wi-Fi\u003c\/strong\u003e: 802,11 b\/g\/n.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModuri de comunicare\u003c\/strong\u003e: Acceptă modurile Wi-Fi Direct (P2P) și soft-AP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComunicare în rețea\u003c\/strong\u003e: Stivă de protocoale TCP\/IP integrată.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponente RF\u003c\/strong\u003e: Comutator TR integrat, balun, LNA, amplificator de putere și rețea potrivită.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuncționare optimizată\u003c\/strong\u003e: PLL-uri integrate, regulatoare, DCXO și unități de gestionare a energiei.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePutere de ieșire\u003c\/strong\u003e: +19,5 dBm în modul 802.11b.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsum redus de energie\u003c\/strong\u003e: Opriți curentul de scurgere mai mic de 10uA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU\u003c\/strong\u003e: CPU de 32 de biți de putere redusă care poate servi ca procesor de aplicație.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfețe de comunicare\u003c\/strong\u003e: Suportă SDIO 1.1\/2.0, SPI și UART.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmiterea datelor\u003c\/strong\u003e: Suportă STBC, 1x1 MIMO și 2x1 MIMO; A-MPDU și A-MSDU agregare cu un interval de gardă de 0,4 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrezire rapidă\u003c\/strong\u003e: Trezire și transmisie de pachete în mai puțin de 2 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumul de energie în standby\u003c\/strong\u003e: Mai puțin de 1,0 mW (DTIM3).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eModulul ESP-01 ESP8266 este utilizat pe scară largă în aplicațiile IoT, automatizarea locuinței, dispozitivele inteligente și alte proiecte de comunicații fără fir care necesită conectivitate Wi-Fi fiabilă, cu un consum redus de energie.\u003c\/p\u003e\n\u003ch3 id=\"power-supply-\"\u003eAlimentare electrică:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltaj\u003c\/strong\u003e: 3,0 V ~ 3,6 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual\u003c\/strong\u003e: \u0026amp;gt;300mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"current-consumption-\"\u003eConsum curent:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmisie continuă\u003c\/strong\u003e: Medie: ~71mA, Vârf: 300mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModem Sleep\u003c\/strong\u003e: ~20mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSomn Lejer\u003c\/strong\u003e: ~2mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSomn profund\u003c\/strong\u003e: ~0,02 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"spi-flash-memory-\"\u003eMemorie flash SPI:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImplicit\u003c\/strong\u003e: 8Mbit (1MB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"interface-\"\u003eInterfata:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUART\/GPIO\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI Port\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"uart-baud-rate-\"\u003eRată de transmisie UART:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprijin\u003c\/strong\u003e: 300 ~ 4608000 bps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImplicit\u003c\/strong\u003e: 115200 bps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"frequency-range-\"\u003eGama de frecvente:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2412 ~ 2484MHz\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"transmit-power-\"\u003ePutere de transmisie:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e802.11b\u003c\/strong\u003e: 16±2 dBm (@11Mbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e802,11 g\u003c\/strong\u003e: 14±2 dBm (@54Mbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e802.11n\u003c\/strong\u003e: 13±2 dBm (@HT20, MCS7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"receiving-sensitivity-\"\u003eSensibilitate la recepție:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCK, 1 Mbps\u003c\/strong\u003e: -90dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCK, 11 Mbps\u003c\/strong\u003e: -85dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 Mbps (1\/2 BPSK)\u003c\/strong\u003e: -88dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54 Mbps (3\/4 64-QAM)\u003c\/strong\u003e: -70dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHT20, MCS7 (65 Mbps, 72,2 Mbps)\u003c\/strong\u003e: -67dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAcest modul cuprinzător este o componentă esențială pentru aplicațiile IoT avansate, oferind o comunicație wireless fiabilă și eficientă.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":45159975616808,"sku":"ED1AEA2","price":3.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/ESP-01-ESP8266-Serial-WIFI-Module.webp?v=1778402612"},{"product_id":"nrf24l01-module","title":"Modulul NRF24L01","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eModulul transceiver wireless este o soluție eficientă pentru comunicații wireless, ideală pentru diverse proiecte.\u003c\/p\u003e\n\u003ch3 id=\"key-specifications-\"\u003eSpecificații cheie:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltaj:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,9 V până la 3,6 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViteză:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePână la 2 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulare:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGFSK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuncte de frecventa:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntena incorporata:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2,4 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaracteristici:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnti-interferență, salt de frecvență, detectarea erorilor CRC, controlul adresei, configurarea software-ului și compatibilitatea MCU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"applications-\"\u003eAplicatii:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControl industrial\u003c\/li\u003e\n\u003cli\u003eAutomatizare acasă\u003c\/li\u003e\n\u003cli\u003eproiecte IoT\u003c\/li\u003e\n\u003cli\u003eTeledetecție și monitorizare\u003c\/li\u003e\n\u003cli\u003eRețele de senzori fără fir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAcest modul acceptă o comunicare fiabilă, în mai multe puncte, cu diverse microcontrolere, îmbunătățind conectivitatea în numeroase aplicații.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Scufunda","offer_id":45159999471912,"sku":"284C1A1","price":2.69,"currency_code":"GBP","in_stock":true},{"title":"SMD","offer_id":45159999504680,"sku":"C584EA1","price":2.69,"currency_code":"GBP","in_stock":true},{"title":"Adaptor","offer_id":45159999537448,"sku":"07A38A2","price":2.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/NRF24L01-Module.webp?v=1778402767"},{"product_id":"2-4ghz-sma-antenna-and-sma-to-ipex-adaptor-cable","title":"Antenă SMA de 2,4 GHz și cablu adaptor SMA la IPEX","description":"\u003cp\u003e\u003c\/p\u003e\n\u003ch2 id=\"2-4ghz-sma-antenna-with-sma-to-ipex-adaptor-cable\"\u003eAntenă SMA de 2,4 GHz cu cablu adaptor SMA la IPEX\u003c\/h2\u003e\n\u003cp\u003eÎmbunătățiți-vă conectivitatea wireless cu antena noastră SMA de 2,4 GHz asociată cu un cablu adaptor SMA la IPEX. Această combinație de înaltă calitate este concepută pentru a oferi transmisie de semnal puternică și fiabilă pentru diverse aplicații, inclusiv rețele fără fir și sisteme radio.\u003c\/p\u003e\n\u003ch3 id=\"key-features-\"\u003eCaracteristici cheie:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMateriale de înaltă calitate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAntena și cablul adaptor sunt fabricate din materiale durabile pentru a asigura longevitatea și performanța.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemnal puternic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProiectat pentru a oferi un semnal robust pentru o conectivitate fiabilă.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAplicații versatile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal pentru rețele wireless, sisteme radio și multe altele.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalare ușoară:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSimplu de configurat și utilizat, oferind o conexiune sigură între dispozitiv și antenă.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eActualizați-vă configurația wireless cu acest combo de antenă și cablu adaptor fiabil și eficient. Ideal atât pentru aplicații profesionale, cât și pentru aplicații de bricolaj, asigură o conexiune puternică și stabilă pentru toate nevoile dumneavoastră wireless.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":45160002519336,"sku":"A9F9CD1","price":3.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/2_4GHz-SMA-Antenna-and-SMA-to-IPEX-Adaptor-Cable.webp?v=1778402793"},{"product_id":"sim800l-gsm-gprs-module-with-antenna","title":"Modul SIM800L GSM GPRS cu antenă","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSIM800L este un modul compact GSM\/GPRS care acceptă mesagerie, apeluri și transfer de date prin GPRS. 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Caracteristicile sale extinse și compatibilitatea largă îl fac o componentă esențială pentru diverse nevoi de comunicare.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":45160016445736,"sku":"9B864A3","price":7.88,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/SIM800L-GSM-GPRS-Module-with-Antenna.webp?v=1778402976"},{"product_id":"mcp2515-can-bus-module","title":"Modul Can Bus MCP2515","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eModulul CAN Bus MCP2515 este un modul de comunicație versatil conceput pentru proiecte bazate pe Arduino. 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Acest lucru face mai ușor pentru dezvoltatori să încorporeze funcționalitatea NFC în proiectele lor.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- **Comunicare fără contact**: Modulul permite comunicarea fără contact la o frecvență de 13,56 MHz. Aceasta este frecvența de operare standard pentru multe aplicații NFC.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eÎn general, modulul PN532 NFC este o componentă versatilă pentru a permite comunicarea NFC în proiecte. Compatibilitatea sa cu diferite interfețe de comunicare și bibliotecile furnizate pentru platforme populare precum Arduino și Raspberry Pi îl fac o alegere convenabilă pentru dezvoltatorii care lucrează la produse compatibile cu NFC.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\/\u003e\u003c\/p\u003e\u003cmeta content=\"module, nfc, pn532, rfid, communication, mhz, applications\" name=\"keywords\"\/\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":47494534234408,"sku":"15D54D4","price":6.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/PN532-Module-V3-RFID-NFC-Module.webp?v=1778403315"},{"product_id":"usr-es1-w5500-spi-to-lan-ethernet-module","title":"USR-ES1 W5500 SPI la modul Ethernet LAN","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eModulul USR-ES1 W5500 SPI to LAN Ethernet Converter TCP\/IP oferă o rețea perfectă pentru 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It supports automatic connection and provides stereo audio output with lossless decoding support for multiple audio formats.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth 5.0 main control chip: JL6925A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrue stereo 5.0 chip design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic Bluetooth connection support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports WAV, APE, FLAC, and MP3 lossless decoding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStereo audio output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e3.7–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion + Noise\u003c\/td\u003e\n\u003ctd\u003e-70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e-86 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDNR\u003c\/td\u003e\n\u003ctd\u003e91 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eA2DP \/ AVCTP \/ AVDTP \/ AVRCP \/ HFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e15 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e30 × 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eInterface Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Power Supply:\u003c\/strong\u003e Universal Micro USB 5V power input, with 3.7–5V power supply pads for external lithium battery power modification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLED Indicator:\u003c\/strong\u003e Blue LED lights up in Bluetooth mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3.5mm Stereo Audio Interface:\u003c\/strong\u003e Standard 3.5mm output for stereo sound, suitable for headphones, power amplifiers, and other audio equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePairing Instructions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003ePower on the device; the blue indicator flashes and enters Bluetooth mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen the voice prompt announces “Bluetooth device is ready to pair,” the device is ready for connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSearch for \u003cstrong\u003e“JH-BT”\u003c\/strong\u003e on your Bluetooth device and select \u003cstrong\u003eConnect\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter hearing “Bluetooth device connected successfully,” pairing is complete.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe blue indicator remains on, music playback is available, and the indicator flashes during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Bluetooth audio connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":51397311332648,"sku":"AC19AP1S079-25A4","price":4.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/AC19AP1S079-25A4-Module.jpg?v=1778401734"},{"product_id":"ld2410c","title":"LD2410C","description":"\u003ch2\u003eLD2410C 24GHz Radar Human Presence Sensor Module\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHLK-LD2410C\u003c\/strong\u003e is a high-sensitivity \u003cstrong\u003e24GHz millimeter-wave radar human presence sensing module\u003c\/strong\u003e developed by \u003cstrong\u003eHilink Electronics\u003c\/strong\u003e. 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It is designed primarily for \u003cstrong\u003eindoor applications\u003c\/strong\u003e, providing real-time detection results with flexible configuration to meet different scene requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlug-and-play design for easy assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-sensitivity 24GHz radar sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetects moving and stationary human presence, including micro-motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum sensing distance up to \u003cstrong\u003e6 meters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistance resolution of \u003cstrong\u003e0.75 m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffective sensing distance commonly up to \u003cstrong\u003e5 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mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperates in the \u003cstrong\u003e24GHz ISM band\u003c\/strong\u003e, compliant with \u003cstrong\u003eFCC\u003c\/strong\u003e and \u003cstrong\u003eCE\u003c\/strong\u003e spectrum regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5–12V\u003c\/strong\u003e wide-voltage power supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCost-effective solution for human presence detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDetects not only moving people, but also \u003cstrong\u003estatic, micro-moving, sitting, or lying human bodies\u003c\/strong\u003e that traditional solutions may miss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable performance unaffected by environmental factors such as \u003cstrong\u003etemperature, brightness, humidity, or light changes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong shell penetration allows concealed installation without surface openings, improving product aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible configuration of sensing distance and sensitivity for each distance interval, enabling fine-grained personalization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLD2410C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Technology\u003c\/td\u003e\n\u003ctd\u003e24GHz FMCW millimeter-wave radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Sensing Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Sensing Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance Resolution\u003c\/td\u003e\n\u003ctd\u003e0.75 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Angle\u003c\/td\u003e\n\u003ctd\u003e±60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interfaces\u003c\/td\u003e\n\u003ctd\u003eGPIO, UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5–12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand\u003c\/td\u003e\n\u003ctd\u003e24GHz ISM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eFCC, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e22 × 16 mm (0.86 × 0.63 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eAs shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × LD2410C 24GHz Radar Human Presence Sensor Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eDesigned for indoor environments requiring reliable human presence sensing and real-time detection feedback.\u003c\/p\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":51397339382056,"sku":"LD2410C","price":6.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/LD2410C.jpg?v=1778401794"},{"product_id":"upgraded-nrf24l01-module","title":"Upgraded NRF24L01 Module","description":"\u003ch2\u003eNRF24L01 2.4GHz Wireless Transceiver Module with PA\/LNA \u0026amp; SMA Antenna\u003c\/h2\u003e\n\u003cp\u003eHigh-performance NRF24L01+ transceiver module featuring a built-in power amplifier (PA) and low-noise amplifier (LNA), paired with a removable high-gain SMA antenna. Designed to deliver an enhanced link budget and extended line-of-sight range compared to standard NRF24L01 modules, making it suitable for long-range wireless communication in embedded and IoT projects.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Range:\u003c\/strong\u003e Integrated PA \u0026amp; LNA improve signal strength and reception sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemovable SMA Antenna:\u003c\/strong\u003e Flexible positioning and easy antenna upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSPI Interface:\u003c\/strong\u003e Compatible with Arduino, Raspberry Pi, ESP32, STM32, and similar platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Easy to mount and integrate into sensor networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × NRF24L01 2.4GHz Transceiver Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip\u003c\/td\u003e\n\u003ctd\u003enRF24L01+ (with PA \/ LNA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSPI (MOSI, MISO, SCK, CSN, CE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eRemovable SMA (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V (logic) — Do not use 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eEnhanced vs standard modules; depends on antenna, environment, and LOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePCB module with pin header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eItem Specifics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Unbranded \/ Generic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e NRF24L01+ PA LNA SMA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e Does Not Apply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 2.4GHz Transceiver Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 2.4 GHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAntenna:\u003c\/strong\u003e SMA removable (included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3V (logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry\/Region of Manufacture:\u003c\/strong\u003e China\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Bundle:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLong-range wireless sensor networks (Arduino, Raspberry Pi)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTelemetry systems for weather stations and remote monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWireless control for robotics and RC projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHome automation networks and repeater nodes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePoint-to-point or mesh IoT communication (with appropriate protocol)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWiring \u0026amp; Setup\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This module operates at 3.3V logic. Do not connect directly to 5V systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVCC → 3.3V regulated supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGND → Ground\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE → Any configurable digital pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCSN \/ CS → SPI chip-select pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSCK → SPI clock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMOSI → SPI data (MCU to module)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMISO → SPI data (module to MCU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIRQ → Optional interrupt pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor 5V microcontrollers (e.g., Arduino UNO, Mega), use a 3.3V regulator (such as AMS1117-3.3) and level shifters on SPI lines.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUse a stable 3.3V power source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePosition the SMA antenna vertically and in open air for optimal range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid enclosing the antenna in metal housings to maintain signal quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"38-3D","offers":[{"title":"Default Title","offer_id":51782651216168,"sku":"NRF24L01_Upgraded","price":4.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/7581\/0600\/files\/Upgraded-NRF24L01-Module.jpg?v=1778402303"}],"url":"https:\/\/ro.38-3d.co.uk\/collections\/rf-wireless-communication-modules.oembed","provider":"38-3D","version":"1.0","type":"link"}