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4_Channel Relay Module_ESP8266 Module

SHORT DESCRIPTION:

  1. 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
  2. Equipped with high-current relay, AC250V 7A; DC30V 10A.
  3. Standard interface that can be controlled directly by microcontroller (for ESP8266 / NODEMCU).

Description

This is a 5V 4-Channel Relay interface board, be able to control various appliances and other equipment with large current. It can be controlled directly by Microcontroller (for ESP8266 / NODE MCU.).

FEATURES:

  1. 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
  2. Equipped with high-current relay, AC250V 7A; DC30V 10A.
  3. Standard interface that can be controlled directly by microcontroller (for ESP8266 / NODEMCU).
  4. Fuse Protection circuit is provided.
  5. SMPS 5V DC Input Power Supply is enhanced.
  6. Connector is provided for Individual Relay.
  7. Operating Temperature : -40*C to 85*C.