Thanks for visiting my channel. Welcome to My Channel "VJK DIY Tech". I am Vivek Kotian, a simple man who loves electronics DIYs, electronic gadgets and computers.This Channel is about Tech DIY Homemade things and awesome creations. You will find an amazing useful videos on this channel.
I like it when the switch is across the screwdriver. There are such small switches with three positions, with self-return to the middle neutral position. But they have one group of contacts, so they can be used with a motor driver microcircuit, which can be paralleled in four pieces, for reliable power, no additional electronic components are needed. But it is more convenient to control the direction of torsion with one finger. You can, of course, find a switch with a neutral and two groups of contacts, but these are either large in size or the price is far from affordable.
I think the transistor works with about 100 mah plus the relay and the switch, I don't think you need a charger with more than 500 mah. But that doesn't mean you need exactly 500mah, I'm pretty sure anything lower, let's say 250mah, or higher than 500mah will work. Greets.
I connected the tp4056 and mt3608 module, but there is one issue. it stops if screw is hard to rotate and again I have to attach the charger. then it again start working. any idea to resolve this issue?
Thank you so much for this tutorial. I fixed my speaker but the problem is the bass is missing after the fix I dont know what I did wrong. Kindly let me know if you know the issue.
