Working Voltage:DC 2.7V-12V;Max Static current:1mA;delay time: 2S;Blockade time: 2S;Sensor angle:100 Degree;Sensor distance: 3-5m. Repeatable Trigger Mode:When people enters the sensing range, the ...
XDA Developers on MSN
5 open-source hardware projects under $50 that replaced my consumer gadgets
The Raspberry Pi (or any capable SBC for that matter) can be a full-on replacement for many things in your networking ...
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