vSHof20

STC8G extended version_temperature and humidity expansion module

Overview

STC8G series expansion board: Temperature and humidity expansion module. This module uses the DHT11 series temperature and humidity sensor. There are reserved interfaces on the board and the on-board buzzer can be used for reminders.

The actual picture is as follows:

Expansion board description:
The expansion board is connected to the main control board through a cable to achieve expansion functions. The cable definition is as follows:

Among them: P5.5 pin is connected to an external buzzer, and high-level input sounds, P5 .4Connect the sensor data input pin.

Design Files

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Update:2025-06-24 09:40:09

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