Qi wireless power receiver and Controller board design

Job ID: 35056093

Budget: $30 – $250 AUD

I need assistance with developing a Qi Wireless power receiver and ESP32 controller board.

It is a simple and standard ESP32 design, with addition of standard Qi Wireless power receiver circuit.

Components\Technologies\Skills required:
Qi wireless charging receiver
ESP32
Servos
Voltage regulators
RGB LEDs
Piezo passive speaker
Temperature Sensor
Moisture Sensor
I2C
Programmer circuit (this might need to be removed due to size constraints)
PlatformIO
C programming language
EasyEDN

Your responsibilities include:
1. Produce and validate the design. (Including Qi Wireless circuit and ESP32 controller)
2. Assisting with Bill Of Material (BOM)
3. Ensuring the PCB manufacturers have the components needed. (eg: jlcpcb , nextpcb , ...)
4. Writing a test code to ensure all components functioning as desired correctly. (Qi wireless power, Servo movement , LED blinking, Piezo speaker siren & melody)
5. Fitting the design into a small board compartment
6. Provide references for the best practices you used for the design and the related calculations. (specially for Qi wireless power receiver)


NDA signature is required.