Tell us about yourself!
Well doneI've been soldering for a long time, but I didn't know thisperfect
Liquid Damaged Lenovo Laptop Repair
first metod is the best, but if you have to change display, you can use chainsaw :)
how to read measurements?there is no displaycan I read with cell phone?
Small Arduino CNC
Arduino Laser Infrared Thermometer
DIY Mini CNC Laser Engraver.
DIY WiFi RGB LED Soft Lamp
Aquarium Auto Lighting System
great hardware work, but let us know when your results are good.just keep going and thanks
PerfectIf you do it in steel, and fix it
Arduino Bathroom Scale With 50 Kg Load Cells and HX711 Amplifier
you have my voteperfect A+
Convert Any 3D Printer to Laser Engraver
Perfect and simpleOnly difference is that I made it vertical to put on the wall and printed enclosure.Thank for good instructable
Perfect and easy to do.
Variable Lab Bench Power Supply.
4 or 5 bandwhat is the difference?value are 1.5 kohm and 820 ohm
I used this resistors and capacitors are ok
I found a mistake. 3th pin of ic555 was not connect. I fixed it, but now I can hear it. Strong sound. Even neighbors can hear it :)))Not good frequency.
I know that I can't hear this sound :-)Have very small AC output 0,1. Is it OK?
did it, but not workinghow to test output?