STM32F103 Remote Control Handle

Main control chip: STM32F103C8T6/CBT6
Wireless Module: NRF24L01
Screen: 0.96 inch OLED screen
Battery charging and discharging: IP5306, button wake-up
Power protection, three-way buck 3V3 output MCU, peripherals, and MPU6050 respectively.
Two dual-axis self-resetting rocker potentiometers
Two five-way switch buttons
Two programmable buttons
Two dial buttons
Two roller potentiometer
Passive buzzer
Three-level switch: battery charging/power on/burning
Gyroscope: MPU6050
WS2812B RGB LED
Onboard CH340C burning
3D Printed Shell
Physical picture (Jialichuang 3D monkey printing)
Looks like a panda, named "Panda".
First version PCB soldering test
Partial code (being perfected...)
Note: V1 version MPU6050 cannot be used, V2 version can be used

3D printed shell

Physical picture

It looks very much like a Panda and is named "Panda". The first PCB has been soldered and tested.

Some code (under improvement...)

Note: The MPU6050 cannot be used in version V1, but it can be used in version V2.