MachaDev built a home automation system that connects multiple sensors and a display into one system, controllable remotely from a smartphone.
A smart home system is only useful if all of its separate parts, the sensors, the controller, the display, and the user’s phone, work together as one connected system rather than as isolated gadgets.
MachaDev integrated temperature, humidity, smoke, and motion sensors with an ESP32 microcontroller and a DWIN LCD display, all connected over a Bluetooth Low Energy mesh network and mounted on a custom 2-layer PCB.
A working smart home system that users can monitor and control remotely from a smartphone or other BLE-enabled device.
Hardware and firmware integration, sensor networking, embedded systems design.