https://github.com/UltraWhiteAngel/CAN-to-GPRS_ESP
Originally Written for ESP A9G Module (Integrated GPRS and GPS module) -- CAN Bus OBD data to Serial and then to AT command Packetization Works On PAr with sim800 / SIM900 ones.
Power Efficiency yet to be loooked at
- Add Data Packet Injection (
- Packet Size Optimization