J2h1idz

ESP8266 development board with screen battery

Overview

Based on the Jixiaoxin development board, it adds indicator lights, two buttons, lithium battery management, 2 temperature and humidity, ultrasonic ranging interfaces, and lithium battery charging and discharging circuits for offline use. The schematics and PCBs are all imported from AD, and you need to modify the silk screen yourself. The attachment is a 3D shell, and the lithium battery model is 803040

Design Files

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Update:2025-06-19 20:46:20

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