John Bruh

about 2 months ago
  • CAD designer
  • United States

Tutorial - How to Make a Wireless Soldering Iron

Post by ardutronic. Sometimes I feel like soldering outdoors, but I can't take my soldering station outside, so I decided to make a wireless soldering iron.  view more

ELECTRONOOBS

about 10 months ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - ARDUINO 5 IN 1 MULTIMETER V2.0

Months back I've made an Arduino based multimeter that was able to measure quite well voltage, current, capacitance, inductance and resistance. That was soldered on a homemade PCB and with wire connections, you can see that tutorial here. But that version had some errors. First of all the ci... view more

ELECTRONOOBS

about 1 year ago
  • Electronic Engineer and YouTuber
  • Spain

Tutorial - PORTABLE SOLDERING IRON V3

Finally, the board works perfect. So I could make a 3D design for the case and this is a final product that could end up on Kickstarter. It is a very cheap project, around 15$ for all the parts . On this tutorial you willhave a full part list, the schematic and layout of the board in case you wan... view more

Manuel Bonomi

about 1 year ago
  • Industrial engineering student
  • Italy
Project - Emergency micro powerbank | in Basic Circuits

We all know that our smartphone's battery is always out of juice when we really needed it, for example to make an imp... view more

Rick Sanchez

about 1 year ago
  • Electrical engineer
  • United States

Tutorial - DIY BLUETOOTH PORTABLE SPEAKER

Around 2 years back I've made a huge portable Bluetooth speaker but that had some errors with the circuit. Then, I've made a small portable bluetooth speaker that had a good circuit. Now, I'me making a new version for the big speaker but with all the errors corrected. It will have a 6S battery pa... view more