| RTL-SDR Blog sticks have been around for a while. They can receive HF signals up to 1,000 MHz or higher. The RTL-SDR Blog V4 is the fourth g...
Burkhard Kainka (212)
| Familiar with PTC fuses? Here is a circuit with two PTC fuses, each designed for 100 mA.
| Looking for a friendly way to scare away annoying birds? Here's a simple do-it-yourself electronic solution.
| Let’s take a look at how a neon lamp can be used as a photocell.
| Need to test the equivalent series resistance of a capacitor? Here is a simple solution.
| Interested in shortwave radio? Check out this simple two-transistor receiver with extremely wide bandwidth.
| When I first held the HackRF One in my hand, I knew almost nothing about it, except that it is an SDR receiver and transmitter up to 6 GHz a...
| You could say that almost every electronics project is not really complete until it gets its own PCB. Only then can you fully test the conce...
| You could say that almost every electronics project is not really complete until it gets its own PCB. Only then can you fully test the conce...
| What do capacitors have in common with wires in water or fingers touching metallic surfaces? Quite a lot, as the author discovered with his...