A family party or a small get together, we all need some stunning music there to lighten up the...
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An Isolated Power MOSFET Switch
I volunteered to design a simple and inexpensive isolated power mosfet switch to control some...
The Mysterious Laser Receiver Sensor Module!
This article introduces a laser receiver sensor module available on the web. The module, named...
Rotary Encoder Primer
There seems to be a lot of confusion among electronics hobbyists about how a rotary encoder (knob)...
Compact Anti-Snatch Alarm
In this article you can see an ultra simple circuit of a lightweight, truly portable, and compact...
USB 12V Cable Review
One issue that has caught quite a few electronics hobbyists out when they build simple projects on...
