Blokdots – Build Interactive Arduino Prototypes Without Writing a Single Line of Code
https://www.electronics-lab.com/blokdots-build-interactive-arduino-prototypes-without-writing-a-single-line-of-code/
As a maker, often we are faced with people who are afraid to dive into this world, mainly because they are scared to start their own projects and think the task of learning to code is a total abomination (it is not) or just want to do very simple stuff and do not feel like […]
Arduino Compatible 2-digit 7-segment Display Board for Timer/Counter
https://www.electronics-lab.com/arduino-compatible-2-digit-7-segment-display-board-for-timer-counter/
The project presented here is an open source 2-digit 7 segment Arduino compatible display board. It can used in many applications that require 2-digit display and switches inputs. Possible application of this board is a 2-digit counter, 2-digit countdown timer, token display, score board etc. 2 x 7 segment 0.56-inch Common cathode displays are used […]
PICO, the Smallest Arduino Compatible Dev. Board
https://www.electronics-lab.com/pico-the-smallest-arduino-compatible-dev-board/
Recently, we have been getting some interesting downsizing when it comes to the development boards that we can use in our maker projects. What makes them so interesting is the fact that you can fit them anywhere and not worry about them, as they usually consume so little energy that even a small battery can […]
8 Channel Infra-Red Remote-Control Arduino Shield Using ULN2803
https://www.electronics-lab.com/8-channel-infra-red-remote-control-arduino-shield-using-uln2803/
This is an 8 channel infra-red remote-control Arduino shield that can drive 8 high current loads such as LEDs, solenoids, multiple toy DC Motors, dual unipolar stepper motor, filament lamps, etc. Each channel consists of two parallel NPN transistors with freewheel diodes which are important to drive inductive loads like motors. The shield consists of […]
New Arduino-Compatible HD Gaming Development Platform Leverages Bridgetek Graphic Controller Technology
https://www.electronics-lab.com/new-arduino-compatible-hd-gaming-development-platform-leverages-bridgetek-graphic-controller-technology/
Following the success of the original Gameduino, Excamera Labs now announces its successor – the Gameduino 3X Dazzler. This compact (83mm x 53mm x 20mm) Arduino-compatible shield features a Bridgetek BT815 embedded video engine (EVE) graphics controller with 32-bit internal color precision. Running at speeds reaching 1.1Gps, this takes care of all the graphics processing […]
The Gameduino 3X Dazzler
https://www.electronics-lab.com/the-gameduino-3x-dazzler/
By now, you are probably familiar with Arduino and have probably done some interesting projects. But have you ever consider developing a game for Arduino and got underwhelmed with a limited amount of options? Then you might want to check out the Gameduino 3X Dazzler! The Gameduino 3X Dazzler is a shield compatible with the […]
Wokwi.com Arduino Simulator Introduction
https://www.electronics-lab.com/wokwi-com-arduino-simulator-introduction/
Have you ever wanted to simulate an Arduino? Either for convenience or to ensure the project works before implementing it or even buying the components, a simulator is an extremely welcome (and useful) tool, especially if it’s just right there, in your browser. With that said, Wokwi.com’s Arduino Playground is here to help you! Arduino […]
Raspberry Pi Zero Inspired ATMegaZero Arduino Compatible Board Launched for $24.90
https://www.electronics-lab.com/raspberry-pi-zero-inspired-atmegazero-arduino-compatible-board-launched-for-24-90/
The small form factor of the Raspberry Pi Zero has now been brought to the Arduino World! An Arduino Leonardo compatible board with a strikingly simillar shape to the well-known Raspberry Pi Zero is available on GroupGets for $24.99, but you will have to hurry up to get your hands on this item, as the […]
Design considerations for transferring a breadboard prototype to custom PCB
https://www.electronics-lab.com/design-considerations-for-transferring-a-breadboard-prototype-to-custom-pcb/
In Sayanee’s Basu’s video, we can look at the design considerations in the process of taking a breadboard prototype to a custom PCB, from the microcontroller to the various subsystems, to the power, the bootloader, and even how to deal with faulty components. A breadboard can be useful for educational purposes, art projects, and even […]
JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs
https://www.electronics-lab.com/jpegdec-is-a-faster-jpeg-arduino-library-designed-for-32-bit-mcus/
For most firmware developers and hobbyists, who have had to write firmware for projects that involve displaying JPEGs on an LCD with an Arduino, one thing that quickly comes to mind is the bulkiness of the libraries and the slow speed at which the images are displayed. While the speed is usually due to the […]