The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
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This $5 ESP32 board is the ultimate choice for DIY smart home projects
It's why DIY smart home projects suddenly got cheap (and actually doable) ...
This simple DIY uses cardboard, rope, and a mirror to create a stylish wall piece that adds dimension and a beachy feel to ...
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