A device for controlled ejection of fluid by volume (medicine/ chemical / fuel) or drop by drop for different applications.
Rebuilding the PIC Inductance meter on STM32F030.
Inductance meter on favorite ATmega328P-PU running 16 MHz.
I have a little paint booth in my shop, so I created a device to shake paint cans for me.
Create and connect to a Jupyter Notebook server on your Raspberry Pi to control your MATRIX Voice or MATRIX Creator!
As hardware developer you will often use GitHub to share your code. Share your code on Github without using git command line tool.
skiiiD Editor is IDE for development boards. Now, it supports Arduino Uno and Mega with 70+ modules.
Today we will be using Build on Standard Library to launch an app to send SMS surveys to your friends, using Twilio and Airtable.
A real lab power supply costs a lot, so most of as will not buy one just for the pleasure of testing things at home. Here is the solution.
A tutorial to develop Max7219 8x8 Dot Matrix via "skiiiD."
A tutorial on using an SG90 servo motor with "skiiiD."
Tutorial to use Gyro Sensor MPU6050 module with "skiiiD"
Tutorial to use an HC-SR04 ultrasonic module with "skiiiD. "
Tutorial to use Joystick_HW504 module with "skiiiD."
The best aid for powering your Arduino or Raspberry Pi projects.
Soldering needs to be done in a well-ventilated environment or a Fume Extractor should be used.
I made a tool to program the Arduino Pro Mini without the need to solder pins to attach the USB bus port.
It is hard to measure the height of the children. So, we made Height Measure using distance sensor VL53L0X.
Need to make a a small boat hull or shaped foam insulated enclosure? Let's heat up some wire and get to work with CNC precision.
WIND is a project accelerator for the Adafruit Feather series microcontrollers. It turns them into easy to mount and wire together projects.
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...
Holder for a Wiha screwdriver set. 3D-printed with magnetic attachment!
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.
Dual-pulse battery tab spot welder using repurposed and rewound microwave oven transformer and solid-state relay.