WWZMDiB Output Converter，3PCS MCP2515 CAN Bus Module Board TJA1050 Receiver SPI for 51 MCU ARM Controller

Fantastic item! I built a perfectly functioning CAN network.

Works Great!

Perfect for what I'm using them for.

This is way more affordable than other CAN bus shields for Arduino (and some of those boards come defective and won't receive data). The only disadvantage is that the Crystal oscillator can be 8MHz or 16MHz, so it is necessary to take that into account in the Arduino source code. It caused me some frustration at the beginning but thanks to another reviewer I was able to figure it out too.

It does whatever it claims to do :) I am using with ESP32 dev module to read my car CANBUS and working perfectly. It also has SPI chip on it and gives you more flexibility to work with different SBC or development cards. ESP32 comes with built in SPI but I am also running really heavy software on it so that's why this one my first choice. Good things to know about this module: - SPI chip (works with almost any dev board) - built in 120Ω terminal resistor to reduce noise (you don't have to add one) - jumper pins for customization - small size - really cheap