Songguo PTS200

Introduction

1. PD3.0 and QC3 fast charge protocol

2. 20V 5A 100W maximum power

3. Built-in IMU for sleep detection

4. PD protocol chip uses CH224K

5. MOSFET supports 30V 12A

6. MCU uses ESP32 S2 FH4

7. The power input uses a power-enhanced USB-C interface

8. Customized soldering tip with 4 ohm internal resistance. It can be powered by 20V with 100W.

9. 128x64 OLED screen

10. 3 buttons, the middle button is connected to GPIO0

11. MSC firmware upgrade, flash disk mode

12. With a portable tip cap

Build method

1. Arduino with ESP32 environment
2. Install dependent libraries: Button2, U8g2, QC3Control, ESP32AnalogRead, PID_v1, SparkFun_LIS2DH12
3. Replace the u8g2_fonts.c file from the U8G2 library
4. In Arduino, select Tools-USB CDC On Boot-Enable
5. In Arduino, select Tools-Upload Mode-Internal USB
6. Click Upload