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项目作者： mhomran

项目描述 ：
A sensor measures the RPM and displays it on a LCD display using ATmega328p.
高级语言： C++
项目地址: git://github.com/mhomran/RPM-sensor.git
创建时间： 2018-09-09T12:13:36Z
项目社区：https://github.com/mhomran/RPM-sensor
开源协议：
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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.