telemetry system for vehicles
This system is made to measure the speed of a wheel of a vehicle and the RPM of its engine. Then, it sends the values to an Android using bluetooth module HC-05. Finally, the Android sends the value to a firebase database. The Controller is Atmega2560 since it has more than one input capture unit peripheral.
Arduino nano version:-
Components:-
- 10 Kohm resistor
- 104 code ceramic capacitor
- Arduino Nano
- 7414 HEX schmitt trigger IC
- 16x2 LCD
- 9 volt battery
This version is used to measure the RPM of an engine in an international competition (shell eco marathon asia 2019). The project worked correctly during the whole competition.