Other
“This is a small Arduino module for measuring TrueRMS voltage. The meter displays the rms voltage in mV with digits and an analog level scale. The module is intended as a “build in” module for monitoring a signal.”
“Why use a giant computer running MicroPython or CircuitPython when you could use something much less powerful than an IBM PC, Commodore, or Apple II. Requirements An ATtiny85 microcontroller. An ATtiny45 can fit, so it’d probably work. Some way …
“The Atmel ATTINY85 is a great chip (cheap, easy to use, supported in the Arduino IDE). Unfortunately it only has 5 IO pins, which limits its usability. There are guides on using a High-Voltage Programmer (HVP) to change the Reset …
“Do you know what PCB stands for? It stands for “Printed Circuit Board”, okay… but what is a Printed Circuit Board? We looked it up and this is what we found: “A PCB mechanically supports and electrically connects electrical or …
“Ok I’ll admit it I’m obsessed with making breathalyzers, I made my first one back in 2015 then I made an addon for the ElectroPet and another addon for the ZeroBootSystem. I wanted to make a slimmed down …
“Tiny game consoles are awesome. You can add them to your keychain and carry it all the time with you. You will find some designs on the Internet but all of them have disadvantages. I found one nice design here …
“This instructable consists of a step by step guide documenting a method of manufacturing professional quality PCBs at home through the use of a vinyl cutter, in a reliable, simple and efficient manner. This method allows for the production of …
“Hi Everyone, Running a power tool in a closed space is a hustle, because of all of the dust created in the air and dust in the air, means dust in your lungs. Running your shop vac can eliminate some …
“I was asked to make a set of automatic hand-sanitizer dispensers (on a short-time notice, of course) for Barcamp Yangon 2020 Event. Amid Corona/COVID-19 virus outbreak events, event organizers took public health protection in consideration and planned to …
“Having done half a dozen V-USB tutorials I decided it’s time to whip up something cool. As USB keyboards were an area untouched, I decided to make a small USB HID keyboard device that types a password stored …