Designing a Spinning/Rotating LED Display In this project, we will demonstrate how to create a basic “Rotating LED Display” (commonly referred to as Spinning LED Display) using Arduino. The idea to start this project sparked in my mind after I noticed a product in the market that featured a clearly visible text message on a […]
Spinning or Rotating LED Display using Arduino POV Read More »
I am presenting a compact design of a stripboard Arduino board (DIYduino) that includes a 2A motor driver and has additionally the functionality of a sensor shield. The 2-channel version cost approximately $29.43 and is more affordable compared to $39.00 for a commercially available system consisting of an Arduino Uno, $21.50, a sensor shield, $8.50,
Compact 3-in-1 Stripboard DIYduino with Integrated Sensor and L298N Motor Shield Read More »
Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto-focus capabilities and the board includes a 1.54″ 240×240 Color TFT to display the images. Previously we have covered many ESP32-based camera modules
MEMENTO is an ESP32-S3-based, CircuitPython or Arduino programmable DIY camera module Read More »
We are Master students in the field of Electro-mechanical engineering at The Brussels Faculty of Engineering, commonly known as “Bruface.” This project is a collaboration between two universities situated in the heart of Brussels: the Université Libre de Bruxelles (ULB) and the Vrije Universiteit Brussel (VUB). As part of the program we had to make
The Automatic Pill Dispenser Read More »
Nordic Semiconductor today announces that Tundra Labs, a Green Bay, WI-based technology company, has selected Nordic’s nRF52832 multiprotocol System-on-Chip (SoC) for its ‘TL448K6D-VR module’. The TL448K6D-VR module assists developers to simplify and lower the cost of designing six-degrees-of-freedom (6DoF) tracked devices for Valve’s SteamVR gaming platform. The highly integrated module employs the 3.0 by 3.2mm
The environment shows a range of light colors, each moving at its own wavelength like a symphony. The Spectrophotometer Project based on Arduino aids in revealing the hidden language of light. This project provides a captivating investigation of the field of spectroscopy. It allows the construction of an inexpensive and educational scientific tool using the
Arduino Spectrum: Building a DIY Spectrophotometer Read More »
SparkFun has announced another experimental SparkX board design, which enables higher motor control on a Qwiic-compatible I2C bus, with support for a built-in emergency stop button, and the capability to drive motors requiring up to 2A. The Qwiic Step is the latest of SparkFun’s entry in the SparkX board family, which are ranges of experimental designs marketed as fully-operational devices, but without guaranteeing them being
SPARKFUN LAUNCHES SPARKX QWIIC COMPATIBLE BOARD TO ENABLE STEPPER MOTOR CONTROL Read More »
Introduction In the realm of telecommunication and computer networks, the application of Dual Tone Multi-Frequency (DTMF) technology has extended beyond traditional telephony into diverse fields, including industrial automation and control systems. One intriguing application of DTMF technology is in the speed regulation of DC motors. This project, titled “Speed Regulation of DC Motor Using DTMF
Telecommunication and Computer Networks: Speed Regulation of DC Motor Using DTMF Keypad Read More »
Toshiba Electronics Europe GmbH has launched an additional device to its line-up of micro-stepping motor driver ICs. The new TC78H670FTG is a dual channel high resolution micro-stepping motor driver IC that is capable of driving motors with a wide range of operating voltages. The new device is intended for a broad variety of consumer applications
Infineon Technologies AG broadens its EiceDRIVER™ portfolio with the 650 V half-bridge gate drivers based on Infineon’s unique silicon on insulator (SOI) technology. The products provide leading negative transient voltage immunity, monolithic integration of a real bootstrap diode, and superior latch-up immunity for MOSFET and IGBT based inverter applications. These unique features enable more robust and reliable designs
