In these weeks, I started a new project, which consists in creating a low cost motorcycle and car data logger, using an Arduino 101. The system is able to log the following info, in real time: Fuel Injection Time (injector command timing) [us] Engine Speed (rotations per minute) [rpm] Throttle Position (signal from TPS, 0-5V … Continue reading "Motorcycle and Car Data Logger"
In this article I will explain how to interface an SD card module to Arduino 101. The module which I used is a CATALEX MicroSD Adapter (v1.0) and communicates via SPI communication protocol. The connection is the same as for Arduino Uno: GND: ground (0V) VCC: power supply (5V) MISO (Master Input Slave Output): Arduino … Continue reading "Arduino/Genuino 101 and SD card module"