蓝猫淘气

[Verified]ESP32 PCB Heating Station

Overview

This project is modified from Arduino PCB heating table - Lichuang EDA open source hardware platform [https://oshwhub.com/FJ956391150/pcb-jia-re-tai](https://oshwhub.com/FJ956391150/pcb-jia-re -tai) The basic functions can be used. It mainly uses an old-fashioned laptop power supply, so I didn’t deceive or solder the active buzz. I found it and disappeared. As a result, I installed a passive one. I can only modify the code and use pwm to make sounds. Okay, have fun. Sorry, the main problem with this modified version of DoreMi is that after turning on wifi, some of the adc pins have no effect. The adc relationship of the esp32 is not very accurate, but basically it is OK.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-07-02 13:21:26

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