PSB-04: ESP8266 based 4-Channel Smart Switch Module for Home Automation Devices
PSB Module is a high integration and general-purpose 4 channel IoT development smart switch module. The WiFi IoT module is based on esp8266, designed for wifi socket and wifi switch. It acts like a transfer station which can receive and transfer messages via WIFI. It's a great IoT solution for DIY smart home.
|Power supply(limits)||3.6V DC(MAX)|
|Power supply voltage||VDD||3.0||3.3||3.6||V|
|Output High Voltage||(IOH = -10 mA)||-||VDD-0.8||-||V|
|High input voltage||VIH||2.0||-||VDD||V|
|Low input voltage||VIL||0||-||0.8||V|
|Operation current for VDD||IDD||-||-||280||mA|
The IoT module has peripheral components such as external power supply, relay, button. Therefore, customers can make use of this module to develop smart socket or smart switch without the need for any 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, customers only need to add a few components to the circuit. Cloud server, APP, PSB module are already there.
Customers can add PSx (PSB/PSA) module to their devices to make them WIFI controlled devices instantly, without any coding. It is a perfect fit for home appliances manufacturers.
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