Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Taste The Code on MSN

Arduino to Laravel communication - Send data from NodeMCU to Laravel

In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...
IEEE

Waveguide Slot Array with Code-Division Multiplexing Function for Single RF Chain Digital Beamforming

Abstract: This study presents a novel waveguide slot array with a code-division multiplexing function for single RF chain digital beamforming. The proposed antenna is comprised of a rectangular ...
Barron's

Ho Chi Minh Stock Exchange

Vietnam Dairy Products Corp. engages in the production and distribution of dairy products. Its products include fresh milk, yoghurt, drinking yoghurt, fermented yoghurt, ice-cream, cheese, and milk ...
The Sun

Secret ‘RF’ code word on Tesco shelves revealed – but even staff don’t know what it means

TESCO shoppers are only just discovering what the ‘RF’ code means on shelves. But do you know what these mysterious letters mean? Please provide a valid email ...
Barron's

Korea Zinc Co. Ltd.

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...
GitHub

Arduino Reverse-Engineering Receiver code

This project was the result of a faulty string of Chrsitmas lights that utilized an rf transmitter falling into my lap. I reverse engineered the rf signals broadcasted by a handheld remote and found ...
Hackaday

Arduino Hacks

Sometimes the simplest projects can be quite interesting, provided they’re well documented. We hope that the Hackaday readers also think that the door sensor that [Alexander] developed falls into this ...
Digital Photography Review

Cracking the Canon code: what letters like VCM, RF-S and DO tell you about your lens

As with other brands, Canon's lenses feature many letters and acronyms in the lens names. Seeing something like Canon RF 24-105mm F4L IS USM can leave you scratching your head if you don't know what ...
Electronic Design

Qualcomm’s Acquisition of Arduino Creates a New Vibe—AI and Signal Processing on the UNO Q

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...