Other
“In this project we’re building a Raspberry Pi powered YouTube lofi radio player with Adafruit’s BrainCraft HAT! We designed and 3d printed this case to house the electronics and features a built-in speaker and display! The Pi is …
“Once I failed to control the drone because of the wind so I want to measure the wind speed to know whether it is suitable for the drone flight in the wild. So I am thinking of how to measure …
“Hi, in this Instructable I want to show you, how you can build your own Digital RMS Amperemeter for your Laser Tube. While working with my Co2-Laser for a while now, I wanted to knew all the parameters about the …
“Due to the epidemic of covid-19, I have to work from home. In the winter, I have to close the doors and windows. The longer I stay in, the higher levels of CO2 increases, that made me a bit dizzy …
“This is a self-contained tool to allow you to experiment with the configurable op amps provided in the new AVR DB-series processors from Microchip. It shows the configuration as a circuit diagram on the display, and lets you reconfigure …
“Though I don’t do many PCBs, I guess every hacker must have a reflow oven. So this is a project I’ve been pursuing on and off for nearly 4 years: A small, portable, and dirt cheap (less than …
“I admit: I love how home computers from the 80ies were booting up in no time. I’ve been trying to optimise the boot up time for Raspberry Pis for some time but I don’t get very far. I …
“Have you ever wondered about the quality of the air you are breathing, or maybe, why you sometimes feel sleepy in the office or tired in the morning even after sleeping all night? Poor air quality can lead to many …
“Via the gift card’s Android application, adjust its RGB eye color and display weather and air quality information on the ST7789. Story Although it is struggling for me to create a brand-new design while paying homage to the classic …
“This instructables show how to use a tiny sweet box to make a NES console. Supplies: TTGO T7 v1.3 1.54” ST7789 IPS LCD Lipo 303040 MAX98357 I2S DAC audio breakout board 1018 mm speaker_ Thin Prototype PCB …