Adafruit has announced the availability of its new Precision 9 Degree of Freedom (9-DoF) sensor, making it available to purchase for $14.95. The small sensor has been designed to provide high quality motion direction and orientation sensing and is the perfect addition to your next Arduino project. The small breakout board contains two chips that […]
Arduino Precision 9 Degree of Freedom (9-DoF) sensor Continue Reading
It’s great to see people are out there trying to find fun ways to exercise amid the current crisis. Although jumping up and down isn’t great for the knees, it does give decent cardio. But if you don’t have a rope or a puddle, we admit that jumping can lose its bounce pretty fast. Quarantine
OFFLINE DINOSAUR-JUMPING BECOMES A REAL WORKOUT Continue Reading
What could you do with a dual-core 240 MHz ESP32 that supports Arduino-style programming, with 16 MB of flash, 8 MB of PSRAM, and 520 k of RAM? Oh, let’s throw in a touchscreen, an accelerometer, Wifi, and Bluetooth. Besides that, it fits on your wrist and can show the time? That’s the proposition behind Lilygo T
IS THAT AN ESP32 ON YOUR WRIST? Continue Reading
This instructable explains how to make a tilt compensated compass using an Arduino UNO R3, an LCD display, and an IvenSense MPU-9250 multi-chip-module that contains an MPU-6050 accelerometer / gyro and an AK8963 magnetometer within the same package. The LCD simultaneously displays the Heading, (P)itch, and (R)oll. The heading accuracy is within 2 degrees depending
Tilt Compensated Compass Continue Reading
The Etch-A-Sketch was a toy that demanded mastery. Some grew capable of creating masterful artworks, while others struggled to do more than a jumbled mess of angry, angular lines. The inherent limitations of being able to only draw a singular, connected line are all part of the fun, of course, and [gatoninja236] recreated that in a
BUILDING AN LED ETCH-A-SKETCH Continue Reading
More-powerful, low-power Icarus IoT Board sells at €99,50 Low-power, cost-effective Icarus IoT board built with the newest nRF91 modem from Nordic Semiconductor combines the latest technological features in the market and integrates the use of GPS and cellular data (LTE-M / NB-IoT) all in one to offer an endless range of possibilities. The new offering from Actinius delivers better
ICARUS IOT BOARD HAS GPS, ACCELEROMETER AND LIPO CHARGING Continue Reading
This sketch is used by Exercise: Read Analog Accelerometer. Full Source Code The full code is all in one file ReadAccelerometer.ino. // ReadAccelerometer – read a 3-axis analog accelerometer and display the results to the serial port // // Copyright (c) 2016, Garth Zeglin. All rights reserved. Licensed under the // terms of the BSD 3-clause license
Arduino Sketch Read Accelerometer 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
Lets begin with another cool instructable. In this Instructable we will learn how to control the position of Servo Motor using Accelerometer with NodeMCU. Step 1: Things to Be Collected To begin with this instructable all you need is : Hardware Requirement ADXL335 : Accelerometer Sensor NodeMCU Servo Motor Connecting Wires ( Optional ) Bread
Control Servo Motor Using Accelerometer Continue Reading
We enjoy access to cheap stuff because of the mass market for things like mice, keyboards, and cell phones. But if you need a device that doesn’t have mass appeal, you will have to pay a lot more if you can find it at all. However, with modern techniques like 3D printing and Arduino-like microcontrollers
ACCESSIBLE ARDUINO MOUSE HELPS Continue Reading
