A programmer using the same sensor and a USB-to-UART adapter completes the system, and allows the sensor threshold to be set just by shining the programmer in its general direction from up to 25 ...

That initiative puts forward a Wi-Fi capable board for Arduino projects that permits wireless programming and the ability to interface with Web services. The company originally asked for $10,000 ...

Seeed Arduino rpcUnified is the SAMD side of eRPC protocol software. The eRPC protocol is used to implement API calls between different architectures and different chips. In this software library, we ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape. By The Big Book Of Hacks Published Jan 10, 2013 3:00 AM EST Get the ...

This project demonstrates an Arduino-powered wireless frequency meter that can measure the frequency of sinusoidal AC transmissions ranging from 50Hz to 3kHz. Figures 1 and 2 show prototype ...

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you ...

In addition it has a powerful 32-bit ARM Cortex-M0 processor giving it more power than the UNO but enabling it to run the same Arduino code so there is no need to learn any new programming language or ...

This paper presents the design of an Arduino expansion board which can be used for both wireless programming and wireless communication using the Bluetooth 2.0 technology standard. Compared to similar ...

Modern microcontroller boards, equipped with an ESP32 or an ESP8266, for example, offer a lot of performance for not much money and a high level of programming convenience especially via the Arduino ...