I2C Communication Between Arduino Uno and Feather 32u4
An example of how to communicate between an Arduino Uno and an Adafruit Feather 32u4 using the I2C protocol.
Embedded Systems
Microcontrollers, sensors, and communication protocols as they apply to vehicle electronics. The layer between the physical world and the software above it.
Motor Speed Control using an Arduino Uno
How to control the speed of your motor with an H-Bridge motor driver & Arduino Uno. Code and circuit diagram included.
Building a Wi-Fi-Controlled Arduino Car
This project uses the MKR WiFi 1010, an H-Bridge and a servo motor to control a car through a regular browser (e.g. Chrome, Firefox).
Getting started with L9110H H-Bridge & Feather 32u4
How to start using the L9110H H-Bridge motor driver & Adafruit Feather 32u4. Code and circuit diagram included.
Connecting a Distance Sensor to Your Robot Car
How to add the HC-SR04 Ultrasonic Sonar Distance Sensor to your robot car project. Code and circuit diagram included.