4. Onboard Wifi Module Reset Button, Onboard Power Indicator Light, 1 Programmable Led And Relay Indicator Light, 3. Onboard Ac-Dc Switching Power Supply Module, The Power Supply Mode Supports Ac90-250V/DC 7-12V/Usb5V, Onboard 1 Channel 5V Relay, Output Switching Signal, Suitable For Controlling Loads With Working Voltage Within AC250V/DC30V 2. The I/O Port Of The Wifi Module And The Uart Program Download Port Are All Lead Out To Facilitate Secondary Development; Features: 1. Onboard And Stable ESP07 Wifi Module, Large Capacity 4m BYTE Flash 5. ESP07 Supports The Use Of Development Tools Such As Eclipse/for Arduinolde And Provides Reference Programs For The for Development Environment., Weight: 0.08267334825 pounds, Manufacturer: tiyao
4. Onboard Wifi Module Reset Button, Onboard Power Indicator Light, 1 Programmable Led And Relay Indicator Light, 3. Onboard Ac-Dc Switching Power Supply Module, The Power Supply Mode Supports Ac90-250V/DC 7-12V/Usb5V, Onboard 1 Channel 5V Relay, Output Switching Signal, Suitable For Controlling Loads With Working Voltage Within AC250V/DC30V 2. The I/O Port Of The Wifi Module And The Uart Program Download Port Are All Lead Out To Facilitate Secondary Development; Features: 1. Onboard And Stable ESP07 Wifi Module, Large Capacity 4m BYTE Flash 5. ESP07 Supports The Use Of Development Tools Such As Eclipse/for Arduinolde And Provides Reference Programs For The for Development Environment., Weight: 0.08267334825 pounds, Manufacturer: tiyao
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