Communication

5mm Infrared Transmitter & Receiver Diode Set - F5 IR LED - 10 pairs
2,31 € / package
18
packages in stock

RC522 13.56MHz RFID Mini Reader Module + Card + Key Fob - Arduino
5,07 € / set
6
sets in stock

GY - NEO-8M - NEO-M8N v3 GPS Module + Active Ceramic Antenna - APM Flight Control
39,36 € / pc
2
pcs in stock

GSM / GPRS / 3G Signal Antenna - 3dbi - 880 / 1800MHz - IPEX (U.FL) Connector - Arduino
1,67 € / pc
20
pcs in stock

RFID / NFC 125KHz Fob Key Ring - for Intercoms, Alarms, Work Time Registration
0,97 € / pc
40
pcs in stock

UNIQUE TK4100 EM RFID / NFC Fob Card - 125KHz - for Access Control, Intercoms, Alarms, Work Time Recording
1,13 € / pc
30
pcs in stock

SPP-C Slave Bluetooth Module - Replacement for HC-05 / HC-06 - Universal Module for Arduino
9,67 € / pc
3
pcs in stock