Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

consisting of a 555 timer set as an astablemultivibrator and two electrodes. const byte samplesize = 10; //set sample array size const byte analysize = samplesize - 1; //trim for analysis array const ...

This library enables you to use ISR-based PWM channels on AVR-based boards, such as Mega-2560, UNO,Nano, Leonardo, etc., using AVR core to create and output PWM any GPIO pin. Because this library ...

You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...

The Elektor Circuit Special 2025 is packed with innovative circuit designs, inspiring DIY electronics projects, and practical tips to enhance your skills and spark new ideas. Highlights include the ...

Lightning is one of nature’s most intense and unpredictable forces, but thankfully, we have got technology to help us stay ahead of the storm. Lightning detectors are designed to pick up the ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

We may receive a commission on purchases made from links. Humans generate massive amounts of e-waste each year. You won't be surprised if a substantial portion of that is made up of inkjet printers.