Electronics » Relay » IOT-RB04HL
4-Channel Relay Board, Opto Isolated, High/Low Trigger
[1795][IOT-RB04HL]
Price: 5,70€
 Order or Qty  Price 
 > 500€  5+   5,59€
 > 1000€  10+   5,47€
 > 2000€  20+   5,36€
 > 5000€  40+   5,24€
 > 10000€  100+   5,13€
Prices exclude VAT

4-Channel Relay Board, Opto Isolated, High/Low Trigger

No Stock
Order Qty:  

This is a 4-Channel 5V Relay interface board, able to control various appliances, and other equipment with current up to 10A.

It can be controlled directly by ESP8266

It can be set to either High or Low trigger

Specifications:

4 x High-current relay, AC 250V 10A ; DC 30V 10A

Optical coupling isolation

VCC system power, JD_VCC relay power, default 5V relay, just plug in jumper cap

Indication LED's for Relay output status

4 fixed screw holes, hole diameter: 3.1mm

Return for:
Refund: Store Credit: Repair:
20 day(s) 40 day(s) 12 month(s)
Reviews
Customers who bought this product also purchased
5v-10v to 3.3v 800mA DC-DC step-down module AMS1117 Vertical
5v-10v to 3.3v 800mA DC-DC step-down module AMS1117 Vertical
SSR-40DA FOTEK 40A Output AC24-380V Solid State Relay
SSR-40DA FOTEK 40A Output AC24-380V Solid State Relay
DS18B20 1-Wire Water Proof Temperature Sensor
DS18B20 1-Wire Water Proof Temperature Sensor
AC Cable EU Type - C7 connector to Type C plug
AC Cable EU Type - C7 connector to Type C plug
BMP280 I2C/SPI Barometric Pressure Altitude Sensor
BMP280 I2C/SPI Barometric Pressure Altitude Sensor
GY302 I2C Digital Light Intensity Sensor (BH1750)
GY302 I2C Digital Light Intensity Sensor (BH1750)
DC Plug / Male 2.1mm To Removable Terminal Block
DC Plug / Male 2.1mm To Removable Terminal Block
40 Pin Header 2.54mm - Straight
40 Pin Header 2.54mm - Straight
SHOPPING CART
0 items
Notifications more
Notify me of updates to 4-Channel Relay Board, Opto Isolated, High/Low Trigger
TELL A FRIEND
 
Tell someone about this product.
WE ACCEPT
DISTRIBUTORS OF
AWARDS
aerial.net e-volution awards

aerial.net ICAP strongest greek company 2010 award
This website uses cookies to improve your experience and to properly provide our services. Accept