Looking for a reliable Arduino CAN Bus shield for vehicle diagnostics or industrial automation? This CAN BUS Shield V2.0 by SeeedStudio turns any compatible Arduino board into a fully functional CAN network node — supporting both OBD-II vehicle diagnostics and standard CAN protocol communication. Whether you're building an automotive data logger or an industrial monitoring system, this CAN bus shield for Arduino gives you a stable, SPI-based connection with onboard SD storage for data logging.

Looking for the right ESP8266 WiFi module price for your next IoT project? This WiFi Arduino MEGA2560 board combines a full ATmega2560 microcontroller with a NodeMCU ESP8266 WiFi module on a single board — no separate wiring needed. With 32Mb of flash memory and a built-in CH340G USB-TTL converter, it's a convenient all-in-one solution for projects that need both Arduino Mega's extensive I/O and WiFi connectivity.

ESP8266 Mini NodeMCU - Module with 18650 Battery Holder

5621BS-1 RED

Common Anode

3461BS-1 RED

KEM10106BH

FJ8106BH