Single channel WiFi relay module based on the ESP8266 WiFi serial module coupled to a microcontroller board for controlling household appliances with your phone wherever you are.
Power: 5VDC Note: 5V power supply cannot be off, or some parameters of the WIFI module will be lost.
Range: 400m when the cell phone carry on the WiFi module directly;
When the WiFi module and cell phone connected through the same router; the range depends on the router's signal intensity;
Controls the relay through the APP.
Module has three operating modes:STA (client), AP (hot), the STA + Ap( hot +client). You can choose the operating mode according to the working mode of the module.
In AP mode 5 client Modules) can be connected NOTE: Before you use the module, you need to use a serial debugging software and a USB to TTL converter (Not Included) to send serial port command to configure the WIFI module using RX/TX/GND pins of a USB to TTL adapter to connect to your computer.
Relay Rating: 10A @ 125/250VAC/30VDC
Connections: Terminal Strips for Relay Contacts & Power
0.1" Pitch Header for programming L: 1-3/4" W: 1-1/8" H: 3/4" WT: .05
WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example:
ABS plastic contains styrene
PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)
electrolytic capacitors can contain Ethylene glycol
Brass can contain Lead
flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)
Aluminum alloys can contain Chromium
To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!