Communication

Browse our complete catalog of electronics and components

Showing 1-17 of 17 products

433 MHZ Transmission Receiver

433 MHz transmitter and receiver pair for simple one-way wireless

$2.00

Arduino SIM800L GPRS GSM Module

Compact SIM800L GSM module, 3.7-4.2V supply, needs 2A peak current

$5.00

Arduino Sim900

Quad-band GSM/GPRS module for SMS, calls and 2G data

$15.00

Bluetooth HC-05

$5.00

ENC28J60

ENC28J60 Ethernet module, wired networking over SPI

$5.00

ESP32 Module

ESP32 module, dual-core with WiFi and Bluetooth built in

$9.00

ESP32-CAM WiFi-Bluetooth Development Board 5V

Out of Stock

ESP32-CAM WiFi-Bluetooth Development Board 5V

ESP32-CAM development board with OV2640 camera and microSD slot

$18.00

ESP8266

ESP8266 WiFi module, 3.3V, adds networking over a serial link

$2.00

ESP8266 Adapter

ESP-01 adapter board with 3.3V regulation and breadboard pins

$1.50

Lora sx1276 915MHZ

LoRa SX1276 module, 915 MHz, long-range low-power communication

$14.00

MAX485 TTL to RS485

TTL to RS485 converter for long-distance industrial serial communication

$2.00

NODE MCU WIFI ESP8266

NodeMCU ESP8266 development board, USB programming, WiFi built in

$5.00

NRF24L01

nRF24L01 2.4 GHz transceiver, two-way wireless over SPI

$1.75

NRF24L01 Adapter

nRF24L01 adapter board with 3.3V regulator and decoupling

$1.00

NRF24L01+PA+LNA with Antenna 1100 Meters

$4.00

ST link SMT32

ST-Link V2 programmer and debugger for STM32 and STM8

$3.50

Usb to TTL converter

USB to TTL serial converter for programming and debugging

$1.50