Brushed DC Motor Controller Using Infra-Red Remote
https://www.electronics-lab.com/brushed-dc-motor-controller-using-infra-red-remote/
This project enables the user to control a Brushed DC Motor using an Infra-Red Remote Control, thus controlling speed, direction, and also brake of DC Motor is possible. It’s an Arduino compatible open-source hardware that helps you develop many DC Motor control applications. The user has to write the code as per the application requirement. […]
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 […]
ATmega328-Based Smartwatch Keeps Track Of Drugs In Your System by Analyzing Your Sweat
https://www.electronics-lab.com/atmega328-based-smartwatch-keeps-track-of-drugs-in-your-system-by-analyzing-your-sweat/
Wearables have been part of the medical field for a while now, making the work of medical practitioners easier. They help monitor heart rate, temperature, oxygen levels etc. However, to achieve the mission of personalized medicine, centering on delivering the right drug to the right patient at the right dose, therapeutic drug monitoring solutions are […]
MI/O- ATmega328 Based Smart Watch By Markus Bindhammer
https://www.electronics-lab.com/mi-o-atmega328-based-smart-watch-markus-bindhammer/
Wristwatches are an integral part of our dressing, and also help us plan our day to day activities, making sure we don’t miss meetings, gym, exams, parties etc. These days, a good looking watch speaks volumes about the wearer, because it’s one of the most noticeable accessories a person wears. We have seen smartwatches taking […]
PD Micro – A Pro Micro with USB-C Power Delivery
https://www.electronics-lab.com/pd-micro-pro-micro-usb-c-power-delivery/
PD Micro is the first Arduino-compatible board with USB-C power delivery. The pins are compatible with Pro micro. PD Micro allows you to control high voltage easily from USB-C Power delivery. It’s useful for applications that require voltage higher than 5V – like motor control or a high-power LED. New USB-C Power Delivery Library PD […]
Increase Arduino UNO memory with ATmega2560
https://www.electronics-lab.com/increase-arduino-uno-memory-atmega2560/
An Arduino UNO Flash and RAM update with the ATmega2560 as DIL 28 variant. I love the Arduino UNO with the DIL 28 ATmega328. He is easy to replace and all my projects are equipped with it. But constantly either the flash memory, the RAM or both is too small. Therefore, I have developed a […]
Using an ATmega328 without a crystal
https://www.electronics-lab.com/using-atmega328-without-crystal/
Here is another guide from David Johnson-Davies @ technoblogy.com explaining how to program an ATmega328 on a breadboard using the Arduino IDE. The guide is focused on how to use the internal clock of the microcontroller and how to achieve this using the Arduino environment. By default Arduino IDE doesn’t include a Boards option for an […]
Proto Board Power Supply
https://www.electronics-lab.com/proto-board-power-supply/
David Johnson-Davies @ technoblogy.com build a breadboard friendly power supply to power your Arduino or other low power electronics. The power supply is able to deliver 0V to 5.5V at up to 0.5A and it’s powered from two Li-Ion rechargeable batteries. The output can be adjusted using a rotary encoder, and the voltage is displayed on a […]
RandA, Combining Raspberry Pi & Arduino
https://www.electronics-lab.com/randa-combining-raspberry-pi-arduino/
Two years ago, open electronics had produced “RandA“, an Atmega328-based board for Raspberry Pi to deliver the advantages of both, Raspberry Pi and Arduino. Earlier this month, an updated version of RandA has been released to be compatible with Raspberry Pi 3. RandA is a development board that leverages the hardware equipment and the computing power […]
Scout ESC, A New Tank Controller Board By Open Panzer
https://www.electronics-lab.com/scout-esc-new-tank-controller-board-open-panzer/
Open Panzer Project is an attempt to create open source versions of all electronics used in RC tanks today, with professional quality and features. The goal of this project is to expand the hoppy and to improve everyone’s experience of RC tanking corner, which will speed-up its growing. Open Panzer recently developed the Scout ESC […]