Din hobby pentru electronice

Vizitatori online

In prezent sunt 10 vizitatori online.

PSB-04: ESP8266 based 4-Channel Smart Switch Module

39,54RON cu TVA


PSB Module is a high integration and general-purpose 4 channel (4-gang) smart switch module. It’s based on esp8266, designed for wifi socket and wifi switch. With peripheral circuit like external power supply, relay, button, customers can make use of this module to develop and produce smart socket or smart switch without any coding. Supported by iOS/Android APP eWeLink.

To design a Sonoff like product by yourself, you only add a few components to the circuit.

Cloud server, APP, PSx module is already there. 

Add PSx module to your device, and your devices will turn into WIFI controlled devices in one second, no coding required. It’s perfectly fit for home appliance manufacturers.


Successful Case


PCB size: 29.21 x 20.32 x 1.0mm

Board size: 29.2 x 20.3 x 3mm

Power supply: 3.3V

Power supply(limits): 3.6V DC(MAX)

Weight: 2.5g

Electrical Characteristics

  Power supply voltage (V): VDD, min. 3, typ. 3.3, max. 3.6

Output High Voltage (V): (IOH = -10 mA), min. -, typ. VDD-0.8, max. -

High input voltage (V): VIH, min. 2, typ. -, max. VDD

Low input voltage (V): VIL, min. 0, typ. -, max. 0.8

Operation current for VDD (mA): IDD, min. -, typ. -, max. 280


APP Support

  • eWeLink iOS version (App Store)

  • eWelink Android version (Google Play)


Product Advantages

 Minimum System

PSB Demo Schematic


Please visit wiki page for more info about this product.

  • 4 Bucati in stoc
  • Produs de: Itead

Fii primul care scrie un review.  Scrie un review de produs.

Produsul a fost adaugat in data de Friday 18 November, 2016.

Manufacturer Info