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“A mini but fully featured clock, with RGB effects and temperature monitoring function. Get hands on the PCB prototypes now. Supplies: 1) Nodemcu (ESP8266) 2) Custom PCB 3) Dash PCB 4) Connecting wires 5) Battery 5v Hello guys, I made …
“Clock radio using the RDA5807M and RTC DS1302 I liked the original radio design and use of the miniature RDA5807M Stereo radio module and decided to modify the code and add a clock to the design. After trying to use …
“Connecting your embedded devices to the internet can have some real benefits. One thing that always remains a nuisance is to find your device on the world wide web of connected computers by determining it’s IP address. To obtain …
“With the intention of building a cheap and simple color sensor to do projects with our students, we found an idea that seemed to allow us to do this with a simple LDR photoresistor and an RGB LED. Let’s …
“Make Beautiful Big Labels Practically for Free This is an appliance that plots labels on ordinary masking tape. It uses Hershey Fonts and GRBL and the stepper assembly from a DVD drive. What makes it noteworthy (other that the fact …
“Control a led strip with an ultrasonic sensor, set the color with your hand, or switch modes and let the music control it! 3 modes: Mode A: distance controlled led strip, meaning, based on the distance reading of the sensor …
“Last year, I introduced MCUGotchi, a Tamagotchi P1 emulator for microcontrollers, that worked on an STM32F0 development board. Today, I am pleased to announce the support of a new board in MCUGotchi: OpenTama ! OpenTama is an open source development board …
“Designs and software for a chord keyboard controller. Created as the basis of an article for Hackspace magazine, issue 53. You can download the magazine here. The article is on page 68. You will need the following hardware items: Six …
“This is an autonomous AI ball-picking robot based on HuskyLens AI camera. Background I made a radio-controlled “robotic ball picker” last time and it performed well. This time I want it smarter. So here comes the idea of making an …
“Portable Air Quality Monitoring Station Based on ESP8266 - AiryFi #Arduino @Arduino Air is the substance we inhale. It’s around 78 percent nitrogen, 21% oxygen, and 1% argon, plus various ‘other’ bits and pieces, many of which have been blasted …