Brutkey

Gytis Repečka
@gytisrepecka@social.gyt.is

My first WiFi based OBD-2 car diagnostic tool - WiCAN PRO. It is based on ESP32-S3 platform and runs open source firmware.

As usual, testing on obd2 simulator first blobcatnerd

#automotive #diagnostics #obd2 #esp32 #esp32s3

MeatPi Electronics auto diagnostic tool WiCAN PRO: device with white shell and black OBD-2 plug MeatPi Electronics auto diagnostic tool WiCAN PRO running plugged into OBD-2 simulator, with blue light on left bottom corner shining OBDFusion app detected WiCAN Pro as Generic device, running as ELM327 v2.3 with ISO 9141-2 (5 baud init, 10.4 Kbaud) protocol at 2.3 PIDs/second refresh rate Car OBD-2 data shown on dashboard: Speed at around 20 km/h, Engine Temp at 60Β°, RPM at 2176, MAF at 17.28 g/s, Fuel rate at 5.75 l/hr, Bettery at 11.4 V