Control the position of the Servo motor with the Arduino and the potentiometer.
The vehicles at present aren't smart. It sounds cool if it alerts when the vehicle comes close to others.
Less downtime, more lifetime.
How to transmit and receive high speed CAN or CAN FD messages using Raspberry Pi.
Bicycle with calories burned indicator system. Data will also be uploaded to cloud for analyzing the trends in terms of calories burned.
A simple lane detection system I had developed a while back.
Driver library makes Hercules LaunchPads and Hercules micro controllers work with Hitachi type LCD.
Step by step tutorial for a freeRTOS project on the Hercules TMS570LC43x and RM57Lx LaunchPads.
Poor man's CAN tester with 2 diodes and 1 resistor.
Use a Quadrature Encoder and EQEP with TMS570LC43x LaunchPad (and others).
Simple how-to guide to set up the ePWM module of your LaunchPad and increase / decrease the duty cycle with the two user buttons.
Here is a very nice use of a sonar sensor and LCD - a parking sensor that can actually be useful.
Adding an active NeoPixel lighting system to your E-Bike using the micro:bit.
A parking aid using an ultrasonic distance sensor and colored LEDs.
Don't spend hundreds of dollars on aftermarket temperature sensors or rely on a fake gauge ever again!