A modified Motorola/Symbol MC9090 battery for diagnostics and more?
A quick guide to to building or replacing an 3.5mm/audio/phone jack
In today's article, we are going to make an auto-cut lithium-ion battery charger circuit.
In today's world, where sustainable energy solutions are gaining more traction
Detailed instruction manual；AM FM two mode；Easy to build; High quality speaker; Hope you like it.
A mini hovercraft able to detect and follow a black line and carry a 1/2 lb payload.
Ever looked to the skies and wondered what it would be like to roam across the stars, look here to create your own 3d-printed drone!!!
I soldered SMD LED directly to wire and made them into THT LED, then used an Arduino to fade them.
Soldering needs to be done in a well-ventilated environment or a Fume Extractor should be used.
A guide on proper PCB bring-up. Avoid pitfalls and issues and speed up the process with some hacks!
Learn to audit wireless networks, attack vulnerable computers, and hack with a DIY cat-shaped companion. Introducing CutieCat!
Instructions for assembling the TI-RSLK Basic version of the kit during a TI-hosted workshop.
Taking a safe side, using low DC voltage in high power mode we can design a suitable hot plate for our SMT projects.
A wristwatch that displays time in binary through an array of LEDs.
A digital clock completely built from scratch without any coding or microcontroller. Just by using only 74xx and 40xx series digital IC.
How to solder SMD components.
Don't spend hundreds of dollars on a mainstream drone: make it yourself! A DIY drone for cheap.
Adding internal bluetooth to the AOA-150 netbook.
Introduction: Why a Clap Switch?
A PID controlled DIY reflow hotplate using an Aluminium PCB to solder SMD components
A powerful, stable and highly effective soldering iron. Do soldering in a new way with red hot color of tip.
Got an old Gameboy cartridge that is no longer saving or keeping time? It's probably the battery! Change it!
I will introduce the easiest way on how to mount SMD components on your PCBs.
Handheld and portable game console; 5 retro classic games; It is very fun to build your game console kit.
