Project curve tracer – progress update
https://www.electronics-lab.com/project-curve-tracer-progress-update/
Jason Jones has been working on a curve tracer project and shows us his June progress: As the hardware is at the point of initial release, but the firmware and GUI aren’t quite there yet, I decided that it would be prudent to split off the firmware and GUI components into their own GIT repositories. […]
Designing a mains frequency monitor
https://www.electronics-lab.com/designing-mains-frequency-monitor/
Dan Watson writes: This is the second in a series of posts about designing a mains frequency monitor using the Microchip PIC 16F1619 microcontroller. In this post we will take a look at the first revision of the board that I designed for the project and some of the features that it adds. Be sure […]
How to Build a Control Circuit with Adjustable Working Time via Wi-Fi
https://www.electronics-lab.com/build-control-circuit-adjustable-working-time-via-wi-fi/
In this article, you’ll learn how to build a system that can turn DC loads on and off using a mobile application. You’ll also learn how to perform this task via immediate actions or via timers set in advance for switching loads on and off. by Yahya Tawil You can implement this system in environments […]
Arduino Uno Menu Template
https://www.electronics-lab.com/arduino-uno-menu-template/
PaulSS @ instructables.com shows us how to build a menu for a LCD/button shield: While working on a new Instructable (coming soon) I had decided to use an Arduino Uno with an LCD/button shield I purchased off of AliExpress. It’s a knockoff of the DFRobot Shield. I knew that I needed a menu for my […]
Arduino Tutorial: Serial Plotter the new impressive tool of the Arduino IDE
https://www.electronics-lab.com/arduino-tutorial-serial-plotter-new-impressive-tool-arduino-ide/
A few months ago, with version 1.6.6, the Arduino IDE introduced a great new feature. It is called Serial Plotter and you can find it in your Arduino IDE under the tools menu. Using the Serial Plotter we can graph the output of our Arduino project in real time. A tutorial describing this feature and […]
HackPOD – 32 bit ARM Cortex-M4, programmable in Arduino
https://www.electronics-lab.com/49518-2/
HackPOD is a fast and powerful electronics development platform in a portable smartphone form factor. It is based on a 32-bit ARM Cortex-M4 chip running at a clock speed of 72 MHz and is programmable by the Arduino IDE and C language. It also features an integrated touchscreen LCD, in-built protoboard and SMT space, expandable […]
Microchip announced MPLAB® Harmony Graphics Composer GUI Tool
https://www.electronics-lab.com/microchip-announced-mplab-harmony-graphics-composer-gui-tool/
Microchip announced MPLAB® Harmony Graphics Composer (MHGC), a modern and flexible graphical user interface (GUI) composer tool. Microchip Technology Inc. (NASDAQ: MCHP), a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, today announced the MPLAB® Harmony Graphics Composer (MHGC), a modern and flexible graphical user interface (GUI) composer tool. MHGC is a free development tool […]
Arduino – Laser Tripwire Alarm System
https://www.electronics-lab.com/arduino-laser-tripwire-alarm-system/
In this instructable, we will be building a laser guided tripwire alarm system using a SainSmart Leonardo R3 development board. Arduino – Laser Tripwire Alarm System – [Link]
SubPos: a WiFi Positioning Solution for Places GPS Can’t Reach
https://www.electronics-lab.com/subpos-wifi-positioning-solution-places-gps-cant-reach/
SubPos Positioning System – A “dataless” Wi-Fi positioning system that can be used anywhere GPS can’t. SubPos is an indoor positioning system that can be used in various environments such as metro lines, shopping malls, carparks, art galleries or even conference centers; essentially anywhere GPS doesn’t penetrate. It could also be integrated into an array […]
Bargraph Voltmeter 0-5V DC range – PIC16F686
https://www.electronics-lab.com/bar-graph-volt-meter-range-0-5v-dc/
Tiny Bar-Graph displays provide a Red color bright, easy to read display of Voltage range of 0 to 5V. This Bar-Graph has 20 segments in single color and display 0 to 5V DC. The Barograph Voltage monitor is based on PIC microcontroller with 10 Bit resolution ADC. This high performance measurement provides unique capabilities and […]