Hi,
I have more than 8 years of experience in embedded system design and development. I have expertise in IoT product development based on WiFi,BLE,GSM,GPS,ZigBee etc. I have great experience in PCB designing upto 6 layers using different cad tools.
I have already designed products based on ESP32-WROOM and ESP12E modules with OLED, battery, microusb, on/off switch, cp2102 etc. Kindly go through my profile for reference designs.
Let's talk and go ahead.
Thanks.
Jitendra