Sound to Colour Light Effects – Arduino Compatible
https://www.electronics-lab.com/sound-to-colour-light-effects-arduino-compatible/
This is a fun-loving project based on the Arduino platform. The project creates color light effects with sound level sense by an onboard condenser microphone. The project consists 20 x WS2812B RGB LEDs, an Atmega328 micro-controller, condenser microphone along with pre-amplifier, RCA connector, and trimmer potentiometer to direct feed audio. The project can be used […]
Open Source Arduino-compatible Cellular IoT Hardware Development Platform
https://www.electronics-lab.com/open-source-arduino-compatible-cellular-iot-hardware-development-platform/
POEM Technology is preparing to launch a crowdfunding campaign for IoTa, an Arduino-compatible development platform board that simplifies Internet of Things prototyping for developers. The board is designed for use with cellular and mobile connections for embedded applications. Despite its compact form factor, IoTa packs enough functionality and features a wide range of lightweight, powerful, […]
SparkFun RedBoard Plus Development Board
https://www.electronics-lab.com/sparkfun-redboard-plus-development-board/
SparkFun RedBoard Plus Development Board is an Arduino-compatible board that is similar to an Arduino Uno with many extra perks. This DEV-1858 development board utilizes a handy Qwiic Connect System that means no soldering or shields are required to connect it to the rest of the system. The RedBoard Plus board includes the hardware peripherals like 22x digital I/O […]
Nicla Sense ME: Arduino’s Upcoming Smallest Form Factor AI Development Board
https://www.electronics-lab.com/nicla-sense-me-arduinos-upcoming-smallest-form-factor-ai-development-board/
You don’t usually find a new AI development board by Arduino in the documentation before the release. For the Bosch Sensortec IoT Innovation Challenge, the first batch of the AI board has been sent to the participants. If you are interested in getting your hands on this new Arduino Nicla Sense ME, then you might […]
Joystick Controlled 2 x RC Servo motors – Arduino Compatible
https://www.electronics-lab.com/joystick-controlled-2-x-rc-servo-motors-arduino-compatible/
This project enables easy control of 2 RC servo motors using a thumb joystick. This is an Arduino compatible project and it consists of a thumb joystick, ATMEGA328 microcontroller, filter capacitor on dc supply, and other components. The thumb joystick has 2 axes, X and Y. The joystick consists of 2 x 10K potentiometers. These […]
Humidity Meter Using OLED Display – Arduino Compatible
https://www.electronics-lab.com/humidity-meter-using-oled-display-arduino-compatible/
This is an easy to build, very compact, and low profile Arduino compatible platform to build a humidity meter/Gauge using a 0.96Inch OLED display. The project consists of Atmega328 microcontroller, 0.96Inch OLED display, 3.3V regulator, and HIH5030 analog humidity sensor from Honeywell. The HIH5030 sensor provides an analog voltage output, the analog voltage is near […]
Meet AIfES, a C-based AI/ML Framework for Microcontrollers
https://www.electronics-lab.com/meet-aifes-a-c-based-ai-ml-framework-for-microcontrollers/
Increased interest in Edge computing in recent times has led to the development of several frameworks to facilitate the deployment of AI/ML models on microcontrollers. There are, however, issues of performance with most of the frameworks as they are mostly scaled-down version of server codes and as such, are only suitable for fairly powerful microcontrollers. […]
Rodriguez – The World’s Slowest IV Tracer
https://www.electronics-lab.com/rodriguez-the-worlds-slowest-iv-tracer/
Joseph Eoff has posted on Hackaday details about Rodriguez, which is an IV tracer. About the origin of the project, he says: “Rodriguez started as a nameless project I used to make a point in an online discussion about the shape of the current/voltage plot of the base/emitter junction of an NPN transistor. It’s as […]
Arduino Leonardo Board Features USB Human Interface Device
https://www.electronics-lab.com/arduino-leonardo-board-features-usb-human-interface-device/
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. For programming, the previous version of Arduinos required a serial port connection to your computer. As the platform evolved, using a USB conversion chip was only a slight improvement over using a serial connection. Although it removed the need for a […]
Arduino Compatible programmable universal IR blaster
https://www.electronics-lab.com/arduino-compatible-programmable-universal-ir-blaster/
Universal remote controls are very cool devices that can be programmed to operate various brands of one or more types of electronic devices. You can point the universal remote control to any device and control it with buttons available on the remote. Low-end remote controls can control few appliances of the same brand, but high-end […]