With a little modification, other automation equipment can be controlled.
[OpenHeat] https://github.com/peng-zhihui/OpenHeat
Open source smart heating table
[open source compatible solder] https://oshwhub.com/sndnvaps/opent12-jing-jian-ban_copy
By sndnvaps
[EasyEDA] https://oshwhub.com/createskyblue/opent12-jing-jian-ban
[Core driver circuit reference] https://oshwhub.com/47415Y/gong-cheng
Note: the circuit board is not fully verified
https://www.bilibili.com/video/BV1s64y1v7mY/
Compatibility with heating systems
Basic function
Advanced features
At present, the final hardware has not been designed. If you want to use your own hardware, you can refer to the following table.
Screen pin definition (default I2C)
I2C | PIN | SPI | PIN |
---|---|---|---|
Screen SCL | 22 | Screen SCK | 18 |
Screen SDA | 21 | Screen MOSI | 23 |
Screen DC | 13 | ||
Screen RST | 15 | ||
Screen CS | GND (There will be changes in the future) |
Other pins
NANE | PIN |
---|---|
LED | 2 (Future) |
Beep | 25 |
Encoder A | 14 |
Encoder B | 12 |
Encoder key | 33 |
Tip ADC | 39 |
Thermal sensitivity ADC | 34 |
Voltage ADC | 35 |
Current ADC | 32 |
PWM1 | 26 |
PWM2 | 27 (Future) |
Vibration switch | 4 |
Dry reed pipe | 19 |
Refer to the use of platformIO.
👇Support saving multiple groups of different independent soldering tip head configurations pid and temperature coefficient are all independent 👇Temperature coefficient calibration
👇Text editor 👇Each soldering tip can be set with two sets of PID
👇Personalization
![](img/OLED_ScreenshotInit/翻转Screen .png)
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