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An instruction and data input device for operating computer equipment, also refers to a set of function keys arranged by the system to operate a machine or equipment.
243 Projects |
6,309 Source Files

LED Displays & Matrices

"Dot Matrix" is an unique category of LED Displays and also found in LCD and OLED products.
688 Projects |
14,014 Source Files


Misc Electronic.
388 Projects |
6,317 Source Files


Everything about music with PCB.
226 Projects |
3,167 Source Files

Nixie Tube

Nixie-Tube is an electronic device that can display numbers and other information. The glass tube includes an anode made of wire mesh and a plurality of cathodes.
80 Projects |
3,085 Source Files


Oscilloscope is a widely used electronic measuring instrument. It can transform invisible electrical signals into visible images.
73 Projects |
521 Source Files


Particle is a good tool to build internet-connected hardware.
20 Projects |
21 Source Files

Power Supply

All about Power-supply with PCB.
406 Projects |
6,630 Source Files


All about radio with PCB.
506 Projects |
6,736 Source Files
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