The chip expects 3.3 V logic so he made use of a MC74LVX50 hex buffer to tailor the Arduino’s 5 V. Currently he’s working on revision two of the shield, which will include SPI flash memory.

The new Arduino WiFi Shield 101 features an Atmel ATWINC1500 module for 802.11 b/g/n WiFi connectivity. This module, like a dozen or so other WiFi modules, ...

Somebody on Facebook recently asked about finding an easy-to-use shield helpful for experimenting with Arduino wherein he wants to try a single one instead of a number of luxurious shields. Luckily, ...

The stock Arduino Mini USB Host Shield uses 3.3V from Arduino Mini to power up the USB device. Usually this is not enough. Clone boards removed a VBUS jumper so there is no voltage selection, cut the ...

Arduin CTO and co-founder Massimo Banzi stated, “Arduino now offers a complete platform with the MKR family, providing a streamlined way to create local IoT nodes and edge devices.” The MKR MEM Shield ...

The Arduino GIGA Display Shield is a 3.97-inch RGB touchscreen display designed for the Arduino GIGA R1 WiFi board introduced a few months ago with an STM32H7 dual-core Cortex-M7/M4 microcontroller ...

The shield’s specifications include a 3.97” display with a resolution of 480×800 RGB, 16.7M color, five points and gestures touch mode, an I2C interface, a BMI270 IMU sensor, and an ...

In this DIY session, we make an Arduino Motor Driver Shield to drive DC motors, stepper motor and Servo Motor.Compatible with Arduino UNO and Arduino Mega, this motor driver shield can operate 4 DC ...

Good news for users of the The Arduino GIGA R1 WiFi board: you can now add a nice touch display to your board with minimum effort thanks to the brand-new Arduino GIGA Display Shield. It provides a ...

The SIM900 Arduino Shield Library is a versatile and powerful Arduino library for interfacing with the SIM900 GSM/GPRS module. This library provides a wide range of functionalities for working with ...