I have 20+years of expertise and exposure on different micro controllers and wireless as well as weird protocols. I have been developing embedded products from concept and released to production, developed design, solution architecture and implemented. I have worked on STM32, MSP430, ESP, PIC, Cortex M0 and M3 based controllers. I have developed applications on
1. LoRA, WiFi, BLE, 4G/3G/2G/NBIoT etc
2. USB, SPI, I2C, I2S for water controllers
3. Temperature, humidity, position, flow, pressure, current sensors etc.
4. Modbus, canbus, profinet, bacnet, opc etc
I am available over chat for discussion about project details.
Regards,
Vishal