Communication

RS232 Bluetooth Serial Adapter Communication Master-Slave Mini USB 5V Module
29,95 € / pc
2
pcs in stock

Flexible GSM/GPRS Antenna - 3G 4G LTE - Self-Adhesive - IPEX - for SIM800
3,39 € / pc
4
pcs in stock

JDY-33 SPP SPP-C Dual Mode Bluetooth 3.0 Module - Compatible with HC-05/06 /JDY-31/30
7,48 € / pc
5
pcs in stock

5mm Infrared Transmitter & Receiver Diode Set - F5 IR LED - 10 pairs
2,31 € / package
14
packages 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