| RS-485 or RS-422 buses are still widely used in industry for access control, video surveillance and many other applications. However, the st...
All items tagged with Circuits & Circuit Design and PCB (36)
| The "USB Magic Eye" circuit was presented back in 2010 as a handy CPU meter with a retro look. A USB port provided power and control, and a...
| DC-DC converters can be very useful on your workbench. These circuits can generate different regulated voltage outputs, from the input volta...
| The BY1515 hot plate from BYA is intended for applications that require precise temperature control. Although you can cook an egg on it, it...
| DC-DC converters can produce various regulated voltage outputs from an input voltage provided by a battery or a fixed-voltage power supply....
| Upgrade your SMARS Robot with OLED, RGB LEDs, and a buzzer! Follow my guide for circuit design, 3D printing, and custom Android app control.
| Assembling XR2206 IC based function generator kit
| With a simple design, it will provide you with quite a few services
| Do you need an isolated connection to an oscilloscope? You can buy a solution, or you can DIY! If you are thinking about the latter, check o...
| Paired with an effective directional antenna, a high-performance, two-stage antenna amplifier designed for the VHF FM broadcast band can hel...