Microcontroller simpler than ESP32

julianorodrigues0316
Posts: 9
Joined: Fri May 08, 2020 5:54 pm

Microcontroller simpler than ESP32

Postby julianorodrigues0316 » Wed May 20, 2020 11:55 pm

Hello people...
I want to use ESP32, to shoot if it "sees" any movement.
HOWEVER, I want to put Presence Sensor too, so I wanted to know if you have a microcontroller, cheaper than ESP32, because I don't need so much processing. In reality the most problem is the cost, the dollar, it's complicated.
Researching I discovered a Wemos D1 Mini; but does anyone know any other microcontrollers that i can connect a motion sensor to? It should go through WI-FI, or Bluetooth, to the cell phone warning that someone has.

Thank you.

chegewara
Posts: 2362
Joined: Wed Jun 14, 2017 9:00 pm

Re: Microcontroller simpler than ESP32

Postby chegewara » Thu May 21, 2020 9:12 am

You can try to go lower than that, but it may be hard:
https://www.digikey.pl/product-detail/e ... D/11613155

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