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【ESP32C3】Mini development board

Overview

【Verified】

Download interface:

typec - built-in USB

① Because built-in USB is used, Mircopython, LuatOS, Platformio (Arduino) are not available, only espidf can be used.

② Because the built-in USB is used, after pressing the RST button, the chip is reset and the serial port connected to the board on the computer will be disconnected and needs to be reconnected manually.

Onboard resources:

Light sensor BH1750
Temperature and humidity sensor SHT30
Atmospheric pressure sensor BMP280
Inertial sensor MPU6050
Lantern WS2812(3528)
Silicon wheat MSM261S4030H0R
Lithium battery charging and discharging circuit
Power supply automatic switching circuit

encapsulation

It is best to use a heating table for welding

Resistance and capacitance: almost all 0201
Chip: mostly small packages such as QFN

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:2025-05-08 10:10:31

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