Arduino enthusiast Roni Bandini has created an interesting project investigating is it possible to train a small device with artificial intelligence in order to detect harmful gases? In this machine learning project an Arduino microcontroller was used together with a multi gas sensor and Edge Impulse are used to achieve the goal. Detects harmful gases “Experiencing a chemical […]
Arduino monitor detects harmful gases Continue Reading
The EVALKIT-ROBOT-1 is a plug-and-play solution aimed to help users easily approach the world of precise positioning and high-end motion in servo drives and robotics. A maxon 100-Watt BLDC motor with built-on 1024-pulse incremental encoder is included in the kit, embodying the company’s expertise in magnetic design in motors that ensures smoothness and balance to allow fine
PRECISION MOTOR CONTROL FOR ROBOTICS AND AUTOMATION Continue Reading
[Mr Innovative] decided to make his version of a small pen plotter (video after the break) to make labels on masking tape. The result is an impressive compact machine that is remotely controlled using your smartphone. The plotter is constructed using several different techniques, a piece of plywood as the base, a 3D printed bracket for the
MASKING TAPE PEN PLOTTER GETS AN UPGRADE Continue Reading
AAEON, an award-winning developer of AI edge computing platforms, announces the BOXER-8220AI box PC powered by NVIDIA® Jetson Nano™. With the latest SoC from NVIDIA built for AI, the BOXER-8220AI offers stable, reliable performance at a price which is competitive and budget friendly. The BOXER-8220AI is powered by the NVIDIA Jetson Nano, the latest in edge computing
BOXER-8220AI: POWERING AI WITH NVIDIA JETSON NANO Continue Reading
The new version of Eagle is on out! The biggest changes coming are a new design feature and an improved autorouter. We are both veterans of Eagle and PCB board design so this blog is intended as both a review and a tutorial of the new features that Eagle v7 brings. Let’s dive right in.
Eagle v7 Beta Review Continue Reading
The SparkFun RED-V (pronounced “red-five”) RedBoard is a low-cost, development board featuring the Freedom E310 SoC which brings with it the RISC-V instruction set architecture (ISA). The RED-V RedBoard comes in the familiar Arduino Uno R3 form factor and includes the SiFive Freedom E310 core, 32MB of QSPI flash, an NXP K22 ARM Cortex-M4 for
SPARKFUN RED-V REDBOARD – SIFIVE RISC-V Continue Reading
Description The LM49251 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. Part of TI’s PowerWise family of products, the LM49251 utilizes a high efficiency class G headphone amplifier topology as well as a high efficiency class D loudspeaker. The headphone amplifiers feature TI’s class G ground referenced architecture
Smartphone with Class G amp runs on 7mA audio chip Continue Reading
While Python currently sits atop the throne of the most popular programming language in the world, languages like javascript have been creeping around the throne with different frameworks and APIs that have taken the language beyond use of web development. This was evident in Espruino as it opened up the doors to the use of javascript in programming microcontrollers. The success
BANGLE.JS: THE HACKABLE SMART WATCH Continue Reading
This Instructable is about how to create an Arduino PIR motion sensor for your room or office, using parts available from your local Radio Shack! Whether you’re looking for a cool and easy-to-build security sensor, or an awesome first project to dive into the world of Arduino, Microcontrollers, and electronics, this project is for you.
Arduino PIR Motion Sensor Continue Reading
Description The MAX44007 ambient light sensor features an I²C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.025 lux to
Digital light chip draws sensor 0.65µA Continue Reading
