Wireless OBD Reader
An OBD reader for cars! Powered by an Xiao esp32c3 and MCP2515, and SN65HVD230DR
Created by
Axe
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Axe
added to the journal ago
Started getting symbols and schematics
Started
i got my symbols and started to route
-powered by an xiao esp32c3
-will use an 2x8 connector as standard obd 2 ports have
-planning to use an obd 2 extender so i have an male port in my board then just connect the obd 2 extender to my board and car (Obd 2 port extender is female to male port)
Axe
started Wireless OBD Reader ago
2/20/2026 - Started getting symbols and schematics
Started
i got my symbols and started to route
-powered by an xiao esp32c3
-will use an 2x8 connector as standard obd 2 ports have
-planning to use an obd 2 extender so i have an male port in my board then just connect the obd 2 extender to my board and car (Obd 2 port extender is female to male port)