Overview

With a Raspberry Pi gateway, you can collect data from RS-485 devices such as temperature and humidity sensors and door sensors to achieve remote control of relay actions.

Get started

Prerequisites

Python3.0

Compile the code

PyCharm 2021.2.3

Run the demo

new_temp_hum_door.py

Other

Two demos are used to build a Raspberry Pi gateway. One demo in Python works for communication with RS-485 devices. The other demo in C works for communication with the Tuya IoT Development Platform.

Download the demo (in Python) at: https://github.com/Tuya-Community/485_sub-devices_connect_to_the_Raspberry_PI_gateway.git

Download the demo (in C) at: https://github.com/Tuya-Community/Raspberry_PI_Gateway_connects_to_iot_platform.git