DIYables 4-channel Relay Module 5V for Arduino, ESP32, ESP8266, Raspberry Pi
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Quick Overview
This package contains a 5V 4-channel Relay module.
Key Features
- A module includes 4 relays 5V with Terminal Blocks for both Input and Output Interface
- Each relay supports Normally Open and Normally Closed and Optocoupler Isolation.
- Each relay supports High-level Trigger or Low-Level Trigger selectable by a jumper.
- Relay for Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.
