These mini PCB beads (PCBeads?) help you build wearable electronic circuits!
9-key hot-swappable mechanical macropad powered by Seeed XIAO RP2040
Create an add-on board, using the standard created by Brian Benchoff and popularized at DEFCON 26! Easier than designing a whole badge. :)
A 6-keys DIY Macropad using XIAO RP2040
Two lines of 4 digits 7-segment display using ATMEGA328P chip (Arduino Uno) can be used as clock with external RTC or as general display.
Open source custom circuit board that uses an ESP8266 to capture packets on the current WiFi channel, and display the intensity on 8 LEDs.
A PID controlled DIY reflow hotplate using an Aluminium PCB to solder SMD components
In this project, our focus is to build a 555 Timer Brushless DC Motor Driver Board which will be based on the 555 Timer IC and the DRV10866
Feel the extraordinary bass of this amplifier, Hi-fi and realistic audio using TDA7294 Mono.
In this article we shall see what a robot controller is, what is it used for and how to get started with the Nano Robot controller.
ESP32-C3 And Relay Project
Build your own circuit board reflow oven with the ESP32's built-in Bluetooth feature and Reflowduino, an open-source hardware ecosystem!
This project is an electronic recreation of the classic 2 player pencil & paper game.
A RGB effect panels which come with addressable led options, controlled using arduino for Project like clock and temp. measurement
The PTHAT has been designed primarily to fit and work with the Raspberry Pi, it can also be used with other MCUs such as the Arduino boards.
A compatible cheap and fully working Arduino board with a lots of traces and schematics. This is one I want for my projects.
ATmega8 is smaller version of Mega328, but due to pin compatible DIP version we can replace Uno's MCU with this chip.
This tool will be certainly very useful when you need to make precise and stable connections to small points of a printed circuit board.
Arduino auto-ranging ohmmeter using Pro-Mini & Oled display. Live Test: 56K ohm resistor shown.
Let's explore the New generation of PCB assembly service with JLCPCB in cheapest cost ever.
How I am making this board, This the workflow in the development of a prototyping board with the nRF52832 BLE MCU.
Have a cool display of colourful LEDs that dance to your music.
This tutorial is intended as an example to carry out the Hackster Live Meetup of May 2017, that is the creation of a PCB with Upverter.
What do you do when you have a broken Fluke 87V and some spare ATMEGA328Ps? Build an alarm clock!
