Communication Units
There are 17 products.
2.000 OMR
ESP8266EX ESP-01 Wireless WiFi Transceiver Receiver 1MB DC3.0-3.6V Internet of Things
Out-of-Stock
ESP8266EX ESP-01 Serial Wireless WiFi Transceiver Receiver Module 1MB SPI Flash DC3.0-3.6V Internet of Things WiFi Module Board Compatible with Arduino
Model: Esp-01.Compatible with Arduino. Support 3 modes: AP, STA, AP + STA
2.12.0.0
Model: Esp-01.Compatible with Arduino. Support 3 modes: AP, STA, AP + STA
2.12.0.0
1.800 OMR
SIM800L V2.0 5V Wireless GSM GPRS Module + Antenna
In-Stock
SIM800L V2.0 5V Wireless GSM GPRS Module Quad-Band W/Antenna Cable Cap M105
3.000 OMR
SIM900A Wireless Extension Module GSM GPRS Board + Antenna KIT
In-Stock
SIM900A V3.8.2 Wireless Extension Module GSM GPRS Board with Antenna Kit
- Onboard two sets of power interface VCC5 5V power supply, VCC4 interface, 4.8-5.2V power supply, optional power supply self-start (default) and control start.- Onboard SMA (default) and IPXmini antenna interface, SIM900A interface retains reset.- The size of the module is 49 * 50mm, all new and original equipment.- The computer can power the early computer debugging USB module, and there is a very large amount of data under the recommended current of more than 1A.- You can set up dozens of MA data in standby to provide 10MA low power sleep and sleep.
- Onboard two sets of power interface VCC5 5V power supply, VCC4 interface, 4.8-5.2V power supply, optional power supply self-start (default) and control start.- Onboard SMA (default) and IPXmini antenna interface, SIM900A interface retains reset.- The size of the module is 49 * 50mm, all new and original equipment.- The computer can power the early computer debugging USB module, and there is a very large amount of data under the recommended current of more than 1A.- You can set up dozens of MA data in standby to provide 10MA low power sleep and sleep.
4.000 OMR
HC-06 Slave Bluetooth 2.0 Module
Last items in stock
HC-06 Bluetooth Serial Pass-Through Module
Works with any USB Bluetooth adapters.
Default Baud Rate: 9600,8,1,n.
Built in antenna.
Coverage up to 30ft.
Works with any USB Bluetooth adapters.
Default Baud Rate: 9600,8,1,n.
Built in antenna.
Coverage up to 30ft.
2.000 OMR
GY-NEO6MV2 NEO-6M GPS Module 3-5V + Super Strong Ceramic Antenna
Out-of-Stock
GY-NEO6MV2 NEO-6M GPS Flight Controller Module 3V-5V with Super Strong Ceramic Antenna for Arduino EEPROM APM 2.5- Module with a ceramic antenna, superior signal- Save the configuration parameter data EEPROM Down- With data backup battery;With LED signal indicator- Default baud rate: 9600, Interface: RS232 TTL- Compatible with a variety of flight control module
3.500 OMR
RF 315Mhz Transmitter & Receiver Module
In-Stock
315Mhz RF Transmitter and Receiver Module link kit for Arduino/ARM/MCU/Raspberry pi
1.300 OMR
HM-10 Master & Slave Bluetooth 4.0 Module
Last items in stock
Bluetooth master and slave moduleThrough the AT command, you can set this bluetooth module to the master mode can also be set to slave mode, even in iBeacon way work .it also Supports Apple Notification Center Service (ANCS)
base Board 4 PIN, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project or other DIY project
Working voltage 3.6 V to 6V,Default rate of 9600.There are 4PIN dupont cable in the package
base Board 4 PIN, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project or other DIY project
Working voltage 3.6 V to 6V,Default rate of 9600.There are 4PIN dupont cable in the package
2.000 OMR
GPS GT-U7 NEO-6M 51 Single Chip Navigation Satellite Positioning Module
Out-of-Stock
GPS GT-U7 NEO-6M 51 Single Chip Navigation Satellite Positioning Compatible Module
5.500 OMR
Wireless Module 433MHz 100 Meters ASK Transmitter STX882 + ASK Receiver SRX882
Last items in stock
Wireless Module 433MHz 100 Meters ASK Transmitter STX882 + ASK Receiver SRX882 + 2Pcs Copper Spring Antenna
1.600 OMR
GPS Module GY-NEO6M PPS With Flight Control EEPROM Controller MWC APM2.5 + Antenna
Out-of-Stock
NEO-6M GPS Module with Flight Control EEPROM MWC APM2.5
3.500 OMR
NRF24L01 Wireless Transceiver 2.4 GHz + SMA Antenna + Adapter 3.3V Regulator
Last items in stock
NRF24L01 Wireless Module Transceiver 2.4 GHz + SMA Antenna + Breakout Adapter On-Board 3.3V Regulator - Arduino
【NRF24L01】is 2.4GHz ISM band transceiver for arduino, which has the abilities of auto-acknowledge and auto-retransmit and support up to six channels of data reception.
【NRF24L01】Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier)
【NRF24L01】The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.
【Wireless Module】Small power on SMD LED indicator; On-board 3.3V voltage regulator accepts your Arduino +5V supply and provides 3.3V for the attached "NRF24L01+" module.
【NRF24L01】is 2.4GHz ISM band transceiver for arduino, which has the abilities of auto-acknowledge and auto-retransmit and support up to six channels of data reception.
【NRF24L01】Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier)
【NRF24L01】The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.
【Wireless Module】Small power on SMD LED indicator; On-board 3.3V voltage regulator accepts your Arduino +5V supply and provides 3.3V for the attached "NRF24L01+" module.
2.000 OMR