Content for HMC5883L

HMC5883L

The Honeywell HMC5883L is a surface-mount, multi-chip module designed for low-field magnetic sensing with a digital interface for applications such as low- cost compassing and magnetometry.

GorillaBot the 3D Printed Arduino Autonomous Sprint Quadruped Robot

“Every year in Toulouse (France) there’s the Toulouse Robot Race #TRR2021 The race consists of a 10 meter autonomous sprint for biped and quadruped robots. The current record I gather for quadrupeds is 42 seconds for a 10 meter …

A Tiny Compass With ATtiny85

“This is our first project with ATtiny85; a simple pocket digital compass (in collaboration with J. Arturo Espejel Báez). ATtiny85 is a high performance and low power microcontroller. It has 8 Kbytes of programmable flash memory. Due to this, the …

Vehicle Detection With D1 Mini and Magnetometer

“Detect vehicles using QMC5883L and actuate swinging gate using relay to allow exit My folks have a swinging gate at the entrance of their driveway with a keypad on the outside. Guests can come easily, but due to an auto …

FossaSat-1, Open Source Satellite

“Creating a free & open source global IoT network, democratizing access to space by miniaturizing aerospace systems. Set to launch in Q3 of 2019, FossaSat-1 will be Spains first satellite launch by a non-government led organization or company. FossaSat-1 is the …

3D printed mower build

“Sit back, relax and let the robot do the work. At the same time the grass becomes thick and lush due to the constant mowing. No more grass cuttings - sounds to good to be true….. and by the way you …

ST Connect (Dike Monitoring)

“ST Connect is an autonomous connected object that collect and send data, in order to monitore dikes in the Barcellonette. #PolytechSorbonne Story Introduction During our studies at Polytech Sorbonne in 2018, Earth Science teachers needed to monitor dikes in the …

Ariadne Headband

“Arduino-based heaband that uses haptic feedback to navigate blind people. Controlled via Bluetooth using Android app. Ariadne Headband is ongoing project that aims to create haptic navigation for blind people (among others). It uses 4 vibration motors placed in set …

How to Build a GPS Guided Robot

“We will start building the GPS Guided Robot in just a moment but first let me give you a little background on how this project came about. If your not interested in how the robot came into existence and why …

Let’s Make Robot - U-Bot

“This is the 1st post regarding with Robotics. In this post I will guide you to make your own robot step by step. Robot includes Mechanical design, electronics circuit design, and firmware development. Robot is a Machine specially one programmable …

Robotic Indoor Navigation With RFID/NFC Tags

“The idea is to use RFID/NFC tags placed in a grid pattern on ground. The robot contains a “map” of the RFID/NFC tags ID numbers. and Using this number knows where it is on the map. (under the …