An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.

In fact, transaction support in the Arduino library is something [Paul] worked on himself, and gets around the problem of having SPI-related code happening in both the main loop of a program and ...

Connecting the Micro SD Card module to the Arduino UNO is very simple we just need to connect the SPI lines that is SCK, MISO, and MOSI, to the Arduinos SPI line that is SCK (D13), MOSI (D12), and ...

Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

Arduino Sketch IDE software v1.8.1 or greater This software package Micro USB cable (to power the Teensy and use the Serial Monitor) The default configuration of the driver assumes that the Epson SU ...

In this tutorial we use SPI Protocol for communication between two Arduinos. Here one Arduino will act as Master and another one will act as Slave, two LEDs and push buttons will be connected to both ...

MAX31855 Arduino SPI library This is an SPI only library implementation for the MAX31855. This will only work on platforms with hardware SPI. The motivation behind this library is to keep it as small, ...

A transcend Micro sd card (Don’t go for Chinese once because they may not support spi) jumper wires The micro sd card has 8 pins basically three of them for the total Data sheet of transc nd microsd ...