张三叔

Smart Home-Temperature and Humidity Sensor Design

Overview

This smart temperature and humidity sensor is based on Tuya Smart's temperature and humidity sensor design. It mainly includes USB-powered lithium battery charge and discharge management circuit, USB to TTL download circuit, and IoT communication module using Tuya Smart's WBR3 module. MCU uses STC series microcontroller. All interfaces are reserved for the communication module and MCU and are designed in the form of development boards to facilitate later design function expansion.

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:2025-06-20 04:28:53

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