This kit is based on Freematics Esprit, the Arduino compatible ESP32 dev board, together with 1.3" OLED display and Freematics OBD-II UART Adapter.
The OBD Ⅱ Slaver allows you to hack your vehicle with the integrated OBD port and output all the data via serial interface.
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OBD-II CAN Bus Basic Development Kit
Trying to connect HC-05 to bluetooth OBD2 interface (elm 327) - Networking, Protocols, and Devices - Arduino Forum
CAN Bus Development with ESP32-WROOM32 Development Board - Copperhill
ESP32 OBD Dev Kit
Seeed Studio OBD-II CAN-BUS Development Kit – Paradisetronic.com
CAN BUS OBD-II RF Dev Kit - diagnostic module 2,4Ghz - SeeedStudio 110061304 Botland - Robotic Shop
WiCAN ESP32-C3 CAN Bus platform is available in USB-CAN and OBD-II form factors (Crowdfunding) - CNX Software
Programming RejsaCAN-ESP32-S3 CAN bus board with Arduino for car hacking - CNX Software
ESP32 OBD Dev Kit
ESP32 CAN Bus Shield – Store – MrDIY.ca
CAN BUS OBD-II RF Dev Kit - diagnostic module 2,4Ghz - SeeedStudio 110061304 Botland - Robotic Shop
ESP32-DevKitC Core Board MICRO USB ESP32 Development Board ESP32-WROOM-32E CH340 Driver Chip WIFI+Bluetooth-compatible - AliExpress
The Internet of Things with ESP32
Understanding the 5V pin on an ESP32-DevKitC-VE Development Board : r/esp32
