Search

ESP8266 NodeMCU IoT Relay Module

Model : WIR-00080

Supplier : Techshop Bangladesh

TechshopBD, Bangladesh

Pricing
Quantity
Price

1 - 9
BDT497.30

10 - 99
BDT484.87Save BDT 12.43

100 +
BDT479.89Save BDT 17.41

Red Out of Stock

You may also be interested in

 
Summary:
ESP8266 NodeMCU IoT Relay Module

The purpose of this design is for learning how to play with the hardware and software of a IOT project, it is based on price competitive wifi module ESP8266.


Specification and Features:

  • Supports Wifi Board: ESP8266 NodeMCU (Not included)
  • Display : OLED Display Blue I2C 128x64 0.96" (Not included)
  • Built-in DHT11 Temperature and Humidity Sensor
  • Built-in Potentiometer 10K
  • Relay Drives with External Supply (7-12V)
  • 4 Independently Controlled Relays
  • Operating Voltage: 5V 
  • Power Indication: Red LED
  • Relay Output Status: Blue LED CH1, CH2, CH3, CH4
  • Each relay output capacity: 220VAC / 10A
  • Three Terminal Output AC-DC Control (NO COM NC)
  • Single Pole Double Throw Relay Output (SPDT)
  • Relay current consumption at 5V is 72mA each when switched on
  • Back EMF protection
  • Mounting Holes: 3.40 x 2.80 Inch

How to Use?

Pluged your NodeMCU Microcontroller on the board. Then Program it. 

Login to post comments.


Copyright © 2012-13 Techshop Bangladesh. All rights reserved.