Open Source Tools for Makers
WiCAN is a OBD-II WiFi/BLE to CAN adapter based on ESP32, it is the great tool for car hacking. The original firmware can interface directly with RealDash over WiFI or BLE, realdash allows you to create your own custom dashboard with stunning graphics, it's available on ANDROID, IOS AND WINDOWS 10.It can connect to your existing WiFi network or any device can connect to it's WiFi access point.
mpCAN-USB is a low cost small footprint USB to CAN adapter that allows connection to any CAN network, it can be flashed multiple firmwares to support different applications and platforms.
Ollie is an isolated, multifunction interface module This versatile device combines our most commonly used interface modules into one safe, reliable, compact, and affordable package.
USB to CAN Adapter
USB to Uart
USB to RS485
USB to RS232
Ollie DB9 replaces the screw terminal connector by simply toggle the switch it will allow you to connect to any CAN(CIA/ODBII), RS232 or RS485 interface.