
Description:
This 3.3V 1 Channel Relay Module with optocoupler modules is compliant with international safety standards. It features isolation trenches for control and load areas, and has a single relay, genuine.
Specifications:
- Voltage: 3.3V
- Usage: General Purpose
- Power Source: DC

Features:
- With good performance and high-quality material, it may work for a long time.
- Provide full protection from dust, shock, scratches, bumps and other daily damage.
- Completely fits and works.
- Simple and easy, comfortable, easy to carry.
Package Included:
1 x 1 Channel 3.3V Relay Module