Hi,
We can help you in this project. Kindly share the project specifications. My name is Harjit & I'm part of larger embedded hardware and firmware development team.
We have skills in:-
1. IOT products development
2. Microcontrollers based circuit design – STM32, STM8S, Pic, nRF52, ESP8266 etc
3. Smart Products like Smart watch - GSM/GPRS/GPS etc
4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01
5. Low Power Battery Products design – Rechargeable and Non chargeable
6. Power Electronics – Buck, Boost, Flyback etc
7. Sim Card, GPS Tracker, Battery Backup
We will be glad to hear from you!
Regards,
Harjit Singh