ScienceXDAabout 2 hours ago
7 smart home jobs for a $5 ESP32 board
1 min read
An ESP32 board costing $3 to $10 handles seven smart home jobs without a Raspberry Pi. The jobs include temperature and humidity monitoring with a BME280 sensor, Bluetooth proxy for dead zones, mmWave presence detection, soil moisture sensing, water tank level monitoring, leak detection, and garage door or mailbox status via a reed switch.
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