ESP32 Vero-Board Security System
Budget: £20 – £250 GBP
I already have an ESP32 module and a vero board set aside; now I need the complete electronics and firmware design that turns them into a compact surveillance unit. The core idea is simple: an ultrasonic sensor patrols the scene, and the moment it senses unexpected presence the ESP32 pushes an alert notification over Wi-Fi. No live streaming or continuous recording is required—just reliable detection and instant messaging that I can route to email, a mobile push service, or similar.
Here is what I need from you:
• Schematic and vero-board layout showing component placement, track cuts, and wire links so I can solder everything myself.
• Clean, well-commented ESP32 code (Arduino framework or ESP-IDF) that reads the ultrasonic sensor, filters false triggers, and sends alerts (MQTT, HTTP, or another lightweight protocol—whichever you prefer as long as it is clearly documented).
• A short setup guide covering component list, wiring checks, and the steps for flashing and configuring the firmware on a fresh ESP32.
Optionally, feel free to suggest PIR or infrared sensors as future add-ons, but please centre this first version on the ultrasonic solution. Accuracy, low power use, and clear documentation are the key acceptance criteria.
Here is what I need from you:
• Schematic and vero-board layout showing component placement, track cuts, and wire links so I can solder everything myself.
• Clean, well-commented ESP32 code (Arduino framework or ESP-IDF) that reads the ultrasonic sensor, filters false triggers, and sends alerts (MQTT, HTTP, or another lightweight protocol—whichever you prefer as long as it is clearly documented).
• A short setup guide covering component list, wiring checks, and the steps for flashing and configuring the firmware on a fresh ESP32.
Optionally, feel free to suggest PIR or infrared sensors as future add-ons, but please centre this first version on the ultrasonic solution. Accuracy, low power use, and clear documentation are the key acceptance criteria.