Communication modules

Communication modules
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1082 items:
$ 9.348000
per unit
Module: Bluetooth Low Energy; ADC,GPIO,I2C,UART; S...
ADC, GPIO, I2C, UART
$ 2.041800
per unit
IC: SoC; Bluetooth Low Energy,WiFi
$ 3.505500
per unit
Module: WiFi; PCB; FTP,HTTP,IEEE 802.11b/g/n,IPv4,...
GPIO, I2C, I2S, PWM, SDIO, SPI, UART
$ 8.277900
per unit
Module: Bluetooth Low Energy; GPIO,I2C,SPI,UART; S...
GPIO, I2C, SPI, UART
$ 4.686300
per unit
Module: IoT; Bluetooth Low Energy,WiFi; PCB; SMD;...
GPIO, I2C x2, I2S x2, SDIO, SPI x3, UART x3
$ 16.236000
per unit
Module: GSM; 2G; SARA-G3; SMD; GPRS,GSM; 26x16x2.4...
DDC, GPIO, UART x2
$ 22.140000
per unit
Module: cable integrated; UART,USB; Jack 3,5mm,USB...
UART, USB
$ 17.945700
per unit
RFID; 11x5.15x41mm; Range: 4m; Transponder: RFID;...
$ 8.081100
per unit
Antenna; LTE; 3.2dBi; 50Ω; 104x22x4.2mm; MMCX
$ 36.900000
per unit
Module: Ethernet; Comp: AT45DB081D,W5500; uC: STM3...
$ 3.444000
per unit
Module: WiFi; UART; SMD,THT; 24x16x3mm; 2Mbps
UART
$ 9.409500
per unit
Module: GPRS/GNSS; 115200bps; 2G; 77pad SMT; SMD;...
ADC, Audio, GPIO, I2C, SD, SIM, USB
$ 175.029000
per unit
RFID reader; 76x49x9mm; 4.3÷5.5V; f: 125kHz,13,56M...
1-wire, GPIO, I2C, RS232, serial, SPI, TTL, USB, WIEGAND
$ 5.965500
per unit
Module: IoT; Bluetooth Low Energy,WiFi; SMD; 18x31...
GPIO, I2C x2, I2S x2, SDIO, SPI x3, UART x3
$ 15.375000
per unit
Module: GPS/GSM; 2G; 68pad SMT; SMD; GPRS; 1800MHz...
GPIO, serial, USB
$ 2.484600
per unit
Module: RF; FM receiver; FSK; 433.92MHz; SPI; -109...
SPI
$ 38.031600
per unit
RFID reader; antenna; 79.5x79.5x12mm; 5V; Card mem...
1-wire, GPIO, I2C, RS232 TTL, SPI, WIEGAND
$ 24.120300
per unit
RFID reader; built-in buzzer; 36.2x11.2mm; 1-wire;...
1-wire
$ 320.882400
per unit
RFID reader; 65.5x45.5x4mm; Bluetooth,NFC,USB; 4.3...
Bluetooth, NFC, USB
$ 22.090800
per unit
RFID reader; antenna,built-in relay; 79.5x79.5x12m...
GPIO, RS232 10V
$ 40.221000
per unit
Module: cable integrated; RS422,USB; USB A; V: lea...
RS422, USB
$ 19.680000
per unit
Module: cable integrated; RS232,USB; D-Sub 9pin,US...
RS232, USB
$ 35.670000
per unit
Module: GPS GLONASS/BEIDOU; ±2.5m; NMEA,RTCM,UBX;...
DDC, SPI, UART, USB
$ 35.424000
per unit
Module: GPS GLONASS/BEIDOU; ±2.5m; NMEA,RTCM,UBX;...
$ 19.926000
per unit
Module: transceiver; RF; FSK,GFSK,GMSK,LoRa,MSK,OO...
GPIO, SPI