“Soldering tiny SMD components can be quite challenging, but the process can also be automated. This can be done by applying soldering paste and baking it, either in a (reflow) oven or on a hot plate (like a cooking plate in your kitchen). Around the web, I’ve seen many DIY reflow ovens; in my opinion they have one big …

“In this project I will show you how a sensored BLDC Motor from an electric bike works and how we can create our own sensored ESC in order to let it rotate. Let’s get started!”

“Sensors, with an ESP32 LORA, can be easily designed for safety purposes involving gas, temperature, and humidity. Today, Im going to show you precisely how to use this microcontroller module as a Sender and Receiver. Also, I’ll show you how to use an Arduino Nano with an Ethernet module, and communicate over the Network. Considering that this subject is …

“This project demonstrates the use of different technologies and their integration to build an intelligent system which will interact with a human and support in their day to day tasks.”

“How many times have we not looked for a simple way to communicate with our devices through the Internet without complications and / or complex intermediary applications, DNS, IP addresses or VPN’s. Many times I have been asked how to turn on a led, relay or view a temperature from the Internet in an easy way, here a possible answer …

“Tired of big clumsy robots that take half a shelf in your room? Are you willing to take your robot with you but it just does not fit in your pocket? Here you go! I present to you Minibot, the cutest and tiniest obstacle avoidance robot you could ever (ever ever ever) put together!”

“Reaction time is a measure of time a person takes to identify a stimulus and produce a response. For example an athlete’s audio reaction time is time elapsed between firing of gun shot (that starts the race) and him or her starting the race. Reaction time plays an important role in situations of immediate response like 100m Olympic race …

“The inspiration for this project came from other tiny LED cubes like HariFun’s and that of nqtronix. Both of these projects use SMD LEDs to build a cube with really small dimensions, however, the individual LEDs are connected by wires. My idea was to instead mount the LEDs on a PCB, as intended for surface mount parts. This would …

“I have been spending a lot of time with our 3D printer lately. Whenever I get to know a tool pretty well, I always try to look for a project that ties in my creative interests (visual arts) with newer technology. I spent a good few years in undergraduate and high school studying fine arts and photography, so I was …

“Slide your camera back and forth automatically for cool shots while building stuff or showing off products - powered by Arduino Nano board. Do you need a camera slider to get really interesting action shots of you building something, a product, or even what you’ve built? Servocity offers a good slider kit, but doesn’t have a ready-made controls assembly …