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“In many MCU projects, there are a big challenge on how to display a human readable message. This Instructables demostrate how to use a very limited resources (1 KB ROM, 64 Bytes RAM and 60 LEDs) to display a colorful …
“This instruction explains how to make a DIY 2k resolution (2560x1440) beam projector.”
“The new project of make it extreme is the transformation of an old microwave oven into a brand new spot welder. How did we manage that? Firstly, we decomposed the microwave oven and took its transformer and the fan that …
“In the past couple of months, I’ve taken interest in the popular ESP8266 wifi enable uC. I’ve also wanted for a long time to start designing PCBs, so I decided to mix both interests and build an irrigation …
“The ESP8266 is a WIFI-enabled SoC available in many shapes and forms. It usually comes with nodemcu firmware which runs on lua script. Most of us just flash it using the arduino core provided by the Esp8266 community themselves …
“Are you like me interested in technology and always wanted to use one of those heavy chips called FPGA’s? Are you interested in vision and robotics? My goal was to bring FPGA vision to the people, accessible to everyone …
“Radio astronomy offers much fun + learning for the radio homebuilder — example topics include how to design and make antennas, LNAs, receivers, and frequency synthesizers from HF to microwave. Further we may craft op-amp analog integrators to remove background noise, and …
“You wake up in the morning. You’re groggy. You grab your phone lazily and start browsing. You check the weather, your stocks, your instagram. Before you know it, you’re running late! Do your mornings look like this too …
“I like Atmel tinyAVRs because they are tiny computers that I can (almost) wrap my head around. The Atmel ATtiny4/5/9/10 are the cheapest in the tinyAVR line, and they come in two packages - SOT23 pictured above, and …
“Are you a fashion trend-setter? Do you like to know how other’s feel about your clothing choices? Don’t want to look at your phone to know when your style owns the room, or worse, you’ve made a …