Mini Relay Module 3A DC 30VAC 220V with Triode Driven GROVE Port for ESP32Micropython Kit

Description RELAY as its namesake is a M5Unit that implenments a Relay functions Relay can be used as an electrically operated switch uses an electromagnet to mechanically operate a switch to where it is necessary to control a large power load circuit by a separate low power signal like a digital signal output from a mircoprocessor Up to 30V DC and 220V AC There are 3 pins named ON OFF COM You can program to make COM connect to ON or OFF just by high and low out put of a digital GPIO Product Features Single BUS controlUp to 3A 30 V DC or 220 V ACSoftware Development Platform for UIFlow Blockly Python Two Leigo compatible holesProduct Size 48 2mm x 24 2mm x 21 4mmProduct weight 11 7gPackage Included 1x RELAY Unit1x Grove Cable1x 3 96 soketApplication Remote control of high power appliances such as refrigerators air conditioners TVs etc Related Link Offical VideoForumEasyLoaderclick to download EasyLoader1 EasyLoader is a simple and fast program burner and each product page has a product related case program for EasyLoader 2 After downloading the software double click to run the application connect the M5 device to the computer via the data cable select the port parameters and click Burn to start burning 3 The CP210X USB driver needs to be installed before the EasyLoader is burned Click here to view the driver installation tutorialExample 1 forIDEThe code below is incomplete To get complete code please click here include M5Stack hvoid se