5V 2A (2000mA) switching power supply - UL Listed Category_Raspberry PI/Schede Also comes with pre-soldered headers

Also comes with pre-soldered headers

and it could reliably detect a hand out to around 80 cm away

disk drive

6″ 1-piece price: $12

it should still be usable as a replacement with the appropriate wiring changes

5V 2A (2000mA) switching power supply - UL Listed Category_Raspberry PI/Schede Also comes with pre-soldered headersThis is an FCC CE certified and UL listed power supply. Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 inputs, so it works in any country. The plugs are "US 2 prong" style so you may need a plug adapter, but you can pick one up at any hardware store for $1 or so. This cable terminates with a 'standard' 5. 5mm OD, 2. 1mm ID positive tip connector and matches with our 2. 1mm extension cord ,