Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

[Roni] programmed an Arduino Nano R4 to estimate Pi using the Monte Carlo method. For this specific case, it involves drawing a circle inscribed inside a square.

Dramatic photos of haboob show dust storm swallowing the city of Phoenix ...

This article will explain how to code a simple EA and a custom indicator in MQL4 (MetaQuotes Language 4), using a moving average crossover strategy for the EA and a color-coded Relative Strength ...

Pulse Biosciences Reports Business Updates and Second Quarter 2025 Financial Results Aug. 12, 2025 4:05 PM ET Pulse Biosciences, Inc. (PLSE) ...

A high-level overview of Pulse Biosciences, Inc. (PLSE) stock. View (PLSE) real-time stock price, chart, news, analysis, analyst reviews and more.

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

Pulse wave contains detailed information about the human cardiovascular system and is associated with various physiological changes. A fingertip-like pulse sensor based on a piezoresistive sensor was ...

Aoki, S. and Kamai, T. (2024) Open-Source Electronics Arduino Platform for Soil Water Measurement with the Dual-Probe Heat-Pulse (DPHP) Method. Smart Agricultural Technology, 9, Article ID 100637.

In this article, we developed a graphene-melamine graphene aerogel sensor to integrate the traditional Chinese medicine (TCM) pulse diagnosis with modern information technologies. Owing to the reduced ...