Other
“Why would you want to look at those tiny led displays or those small LCD’s if you can do it big? This is a step by step description on how to build your own Giant sized Spectrum analyzer. Using …
“V-USB and low component count, all through-hole technology I had this edgy idea to make a chunky old school Arduino thing that fits the feather form factor. USB-B port and a 3V regulator make this compatible with most …
“A while ago I started using home assistant on a pi and bought some inexpensive 433Mhz ac wireless switches. However, after one month of intense use the Raspberry Pi didn’t have enough power, so I bought a cheap computer …
“The Power Analyzer is a programmable electronic constant current dummy load with two high side voltage and current sensors for an automatic analysis of power supplys, DC/DC converters, voltage regulators, batteries, chargers, power consumers and others. The device can …
“I’ve always wanted to make my own Bluetooth speaker from scratch and with my new found free time I decided to accelerate that want into a reality! The board I designed revolves around the XS3868 Bluetooth module and the …
“I’ve been building (and trying to perfect) the headphone amp for some time now. Some of you would have seen my previous ‘ible builds. For those that haven’t I have linked these below. On my older builds I …
“I decided to build a laser gun to compete with my friends a little. As I decided I did. “Star Trek”, “The Terminator”, “Star Wars” or “The Avengers” - in each of these films technology was on a cosmic (literally) level …
“The Project is based on my Instructables from the last year: Bluetooth Table Tennis Scoreboard The Scoreboard is dedicated for amateur sport fans and table tennis player But it is not applicable just for table tennis. Can be used for …
“I created a PMOD module PCB using KiCAD, that enables connecting WS2812B lighting strips to an FPGA board with a PMOD interface. The board was assembled by JLCPCB. This is my first project using an FPGA, I plan to soon …
“Program 6 ATtiny85/13A at the same time with this custom programmer board. Attiny MCUs are very popular as it is quite easy to program them and using them instead of atmega328 chip can reduce the cost of the overall …