MAKERFACTORY M5Stack Relay User guide [ml]
BN 2108279
M5Stack Relay
EN Quick Instru ctions
Version: 1
Safety Instructions
Electric Sho ck
Do not to touch connections carrying voltages above
25 V/AC or 35 V/DC.
l Be espec ially careful when dealing with voltages higher than
25 V alternat ing (AC ) or 35 V direct volt age (DC )! Even at
thes e voltages it is possible to receive a fatal elect ric shoc k if
you touch elec t ric al conduct ors.
Delivery Content
l Unit
l Grove c able
l VH3. 96 connect or
Development Resources
Development resources and additional product information are available from:
https: //www.conrad.de/ https: //docs.makerfactory.io/
1
Description
This unit is a relay. There are 3 pins named: NO, NC, and COM. Your
program will switch the pin connections between NO/COM and
NC/COM through digital signal.
Features
l Swit ching: 30 V/DC or 220 V/AC, max. 3 A
l Supports UIF low, Arduino®
l Two Lego compatible holes
Applications
l Remote control of high-power appliances, suc h as ref ri-
gerators, air conditioners, TVs, etc .
Pinout / Pin Map
M5Core GPIO36 GPIO26 5V GND
Unit
Relay
Controlling Pin
5V GND
Specifications
Operating Voltage 5 V/DC
Switching Voltage 30 V/DC or 220 V/AC
Switching Current (max.) 3 A
Control Single BUS
Dimensions (approx.)
Weight (approx.) 11.7 g
48.2 x 24.2 x 21.4 mm
(W x D x H )
2
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