Communication
-
Arduino Serial USB (Mini Extension Board)
$16.59 Add to cart -
Arduino USB 2 Serial Converter Micro
Read more -
BLE4.0 Bluetooth 2.4G Wireless Module – nRF51822
$12.69 Add to cart -
Bluetooth 4.0 USB Dongle Adapter (CSR 4.0)
$11.39 Add to cart -
Bluetooth 4.0 USB Module (v2.1 Back-Compatible)
Read more -
Bluetooth Bee
$16.49 Add to cart -
Buzzer (Active) – 5V
$1.99 Add to cart -
Buzzer (Passive) – PC Mount 12mm 2.048kHz
$1.99 Add to cart -
Electric Imp
Read more -
ELM327 OBD2 Car Diagnostics Bluetooth Adapter (v2.1)
$18.99 Add to cart -
ESP8266 ESP-01 Serial WiFi Module
$7.59 Add to cart -
ESP8266 ESP-12F WiFi Module
$7.59 Add to cart