An mp3 player in the form of a cassette that works in a cassette player or as a portable player with the addition of headphones.
An Arduino Uno-based alarm with motion sensor, three LED outputs and a keypad with password input.
A small device that will help you sorting resistors without wasting time with their color code.
The Pi 4 is finally powerful enough to function as a standalone machine. Let’s use it to turn a Lapdock into a laptop.
Do you need to display and update information on a screen but can't afford installing wires? IoTink can be deployed anywhere with WiFi!
Portable project that displays the current temperature on an LCD display.
This tiny imp does it all: on-the-go player or WiFi/AirPlay streamer, battery bank or wall power, headphones or speakers.
How to make a portable thermometer sensor MLX90614 with an Android device as display.
Power management for portable Arduino projects.
Made my own version of Arduboy, from breadboard to printed circuit board!
A portable computer for your smartphone.
Learn how to build a digital weight scale and force gauge with load cell sensor (H26R0x) and Raspberry Pi.
A portable power supply for your lab bench.
Portable, Bluetooth, voice-controlled claw device for drone! Easy to build, cheap, and made out of recycled materials!
A 3V to 20V portable rechargeable power supply from off-the-shelf components. Powered by a single 18650 battery.
It is a portable wearable eco-friendly air purifier.
A handheld monitor for young scientists to get familiar with various aspects of the surrounding environment.
A portable EEG signal processor and storage device
Usable both on-the-field and on-the-desk, with special characteristics. Its scrolling display can be paused and cleared, selectable speed.
Control your pinhole camera with ease with this ultimate shutter control that delivers also timer and reciprocity control.
Particle Photon circuit allowing the display of environmental conditions (light, temperature, humidity, pressure) using the Blynk app.
Have you ever wished for "Arduino app?" A kind of pre-compiled binary file that you may copy to SD card and deploy on multiple boards.
A maker review of Brainium's new Agile device for faster and better AI.
Show colour-coded distances from a location marker with a portable microcontroller system
