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PSA Module is a high integration and general-purpose 1 channel (1-gang) smart switch module. It’s based on esp8266, designed for wifi socket and wifi switch.

PSA-01: ESP8266 based 1 Channel Smart Switch Module for Home Automation Devices

Model: IM150310002
$3.00

Availability: In stock

PSA Module is a high integration and general-purpose 1 channel (1-gang) smart switch module. It's based on esp8266, designed for wifi socket and wifi switch. It acts like a transfer station which can receive and transfer messages via WIFI.
 

Product Description

Details

Overview

PSA Module is a high integration and general-purpose 1 channel (1-gang) smart switch module. It’s based on ESP8266, designed for wifi socket and wifi switch. It acts like a transfer station which can receive and transfer messages via WIFI. 

The product has peripheral components such as external power supply, relay and button. Therefore, customers can use this module to develop and produce smart socket or smart switch without coding. Simply add it to your traditional socket/switch, they will become smart and can be remotely controlled by  APP eWeLink, which is available on both iOS and android. 

To develop a smart product, consumers only need to add a few components to the circuit. Cloud server, APP, PSA module are already there. 

Customers can add PSx (PSA/PSB) module to their devices, making them WIFI controllable instantly, no coding required. It is a perfect fit for home appliances manufacturers.

 
 
 

Successful Case

Specification

PCB Size22.86 x 20.32 x 1.0mm
Voltage supply 3.3V

Electrical Characteristics

CharacteristicsSymbolMinTypMaxUnit
Power supply voltage VDD 3 3.3 3.5 V
High input voltage VIH 0.8XVDD - VDD V
Low input voltage VIL 0 - 0.2XVDD V
Operation current for VDD IDD - - 215 mA

Cloud Support

  • Cookit Cloud

APP Support

  • eWeLink iOS version (App Store)
  • eWelink Android version (Google Play)

Product Advantages

 

 

Minimum System

PSA Demo Schematic

Certificate

Documents

Please visit our wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.

Technical support

For technical support, please open a ticket on Itead Support System.

Additional Information

Additional Information

Discontinued No
Link Wiki https://www.itead.cc/wiki/PSA_Smart_Switch_Module
Ewelink Support Yes
Module Type No
Weight 2.5 g
Model IM150310002
Board Size 20mm*15mm*3mm
Version b01-gl
Operation Level Digital 3.3V

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