It is hard to measure the height of the children. So, we made Height Measure using distance sensor VL53L0X.
skiiiD Editor is IDE for development boards. Now, it supports Arduino Uno and Mega with 70+ modules.
I was able to modify Adafruit's Freq Show program to enable it to run on the pocket CHIP.
A circuit for writers and bloggers that prints words or sentence on press so you don't have to type keywords in document multiple times.
I made a tool to program the Arduino Pro Mini without the need to solder pins to attach the USB bus port.
Sorry - this is not a hardware project, by maybe it helps you as much as it does to me and lets you edit a config. txt file with more fun...
I have a little paint booth in my shop, so I created a device to shake paint cans for me.
With just a few minutes make a simple oscilloscope good for measuring frequency, testing capacitors and much more.
Soldering needs to be done in a well-ventilated environment or a Fume Extractor should be used.
Here I built a simple digital voltmeter circuit with a PCB using ICL7107.
Inductance meter on favorite ATmega328P-PU running 16 MHz.
WIND is a project accelerator for the Adafruit Feather series microcontrollers. It turns them into easy to mount and wire together projects.
Create and connect to a Jupyter Notebook server on your Raspberry Pi to control your MATRIX Voice or MATRIX Creator!
Rebuilding the PIC Inductance meter on STM32F030.
Rebuilding bike pedals often calls for specialty tools that might cost more than new pedals. This is how to make your own.
The Particle Web IDE, Particle Dev, and Particle-cli are not the only ways to program Particle devices.
The best aid for powering your Arduino or Raspberry Pi projects.
Do some soldering? Dislike the fumes burning your eyeballs? Build a quick flexible fume fan to extract those fumes away like a boss.
This tool will be certainly very useful when you need to make precise and stable connections to small points of a printed circuit board.
Bulls eye level using Adafruit's Neopixel ring and Tessel's accelerometer.
Solderless Breadboard Prototyping requires firm connections to ensure low resistance: Pin headers can facilitate the unusual.
Create a very cheap and effective board for testing a servo using minimal parts. This uses a 555 timer and is sponsored by PCBgogo.com.
The Azure IoT Toolkit provides some key features that help IoT developers easily interact with Azure IoT Hub and connected devices.
I needed a small amp so I decided to repurpose an old car stereo that had been collecting dust in the basement.