It is necessary to design a board (Gerber) and write software.
esp32 mini as the controller, PIR sensor, 18650 power supply, charging board, external siren, external output via MOSFET, capacitors.
Control of timed shutdown via phone (Bluetooth or Wi-Fi). 3 operating modes.
In the photo, an example of the finished product (board).
Applications 6
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3 days92 USD
89 3 days92 USDGood afternoon!
I am ready to write firmware for ESP32 mini for your circuit.
The task is clear:
— PIR motion sensor,
— Control of siren and external output via MOSFET,
— Power from 18650, charging via TP4056 board (presumably),
— Control via Bluetooth or Wi-Fi (optional),
— 3 operating modes + the ability to temporarily disable from a phone.
… ✔️ I will implement:
— Logic of three modes (for example: security / test / off),
— Control via BLE (through ESP32), or via web interface over Wi-Fi,
— Power monitoring and battery protection (if needed),
— Stable operation with minimal power consumption.
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2 days91 USD
11 2 days91 USDHi there, i worked a bunch of time with arduino/esp systems, i can try to do that, but i never worked with this type of projects, if we can talk about some details, i can try to take this project and make it in time.
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2 days96 USD
16 2 days96 USDHello, I can help you with the project but I need to clarify the details. If you agree, we can discuss the specifics. I would be glad to cooperate, and I also wanted to clarify whether you only need the software and schematic or also a finished physical device?
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