MartinFowler

ESP32 multi-function development board small TV (some functions have been verified)

Overview

The project uses ESP32 master control, TC4056 battery management (verified), CS4344 audio decoding (to be verified), MPU6500 gyroscope (to be verified), infrared transceiver IR (verified), SD card (verified), CH340C serial communication (verified) Verified), 2.8-inch TFT LCD screen (verified), supports resistive screen touch XPT2046 (verified in other verification boards), supports SHT20 temperature and humidity sensor (to be verified), with charge and discharge indicator light (verified), support board It contains ADC power supply voltage detection and a WS2812 onboard as a power indicator light.

The shell has been proofed for the second time and needs to be verified. Please see the attachment.

The video picture is the first proofing, and there are some misalignments.

https://www.bilibili.com/video/BV15a411U7iB infrared transceiver verification video

https://www.bilibili.com/video/BV1KB4y1e7btScreen verification video

(Battery 500mA charge and discharge verification)

Attached are some photos

Design Files

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Update:2025-06-19 19:49:20

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