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Modify an ESP32 sketch to do a momentary switch over a relay

I will attach a code to be modified. I am looking to use an ESP32 with a 3 or 4 channel relay board to simulate a button press on another contact board for 3 of the relays over wifi. Basically, just using the 3 relays as a dry contact momentary switch each. Like it presses a button (so maybe closes the relay for one second and then opens the circuit to simulate a button press)? I need three dry contact momentary buttons to work through wifi. The attached sketch is to turn on and turn off a relay. I just want to turn each one on for a second or so and then do not need it to turn off since it is really just a button press. You can eliminate the turn off section. It would also be helpful to get a confirmation of the button press.

Beceriler: Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino, Devre Tasarımı

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( 9 değerlendirme ) Old Bridge, United States

Proje NO: #21662564

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Kingstech35

Hello, I am a senior device developer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, FPGA, ARM, DSP and so on. And Daha Fazla

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ksmks0921

Hello! I have 8+ years experiences related to hardware and software development. - Electronics circuit design(schematic, PCB, simulation) - Microcontrollers(Microchip PIC, ARM, AVR, 8051) - Arduino projects(LED, vario Daha Fazla

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