Hi,
I have more than 8 years of experience in embedded system design and development. I have expertise in IoT products development based on WiFi,BLE,GSM,GPS,RF, ZigBee etc. I have great experience in firmware development on ESP8266 with digital inputs, relay outputs, displays, motors, leds etc. Please go through my profile for more information.
Let's discuss about your requirement.
Regards,
Jitendra