Looking to beef up the security of your humble abode? Check out these useful smart sensors that can be used for the inside of ...

Making a precision programmable current sink by floating the long-forgotten anode pin of the TL431 voltage regulator.

nRF24L01 uses just 12mA current during transmission ... Connect the data pin of the DHT11 sensor to the digital PIN 3 of Arduino. Connect the GND and VCC of the OLED to the GND and VCC of the Arduino, ...

A teenager swimming at a beach in Palm Beach County on April 12 died after being caught in a rip current. Rip currents claim dozens of lives annually in the United States. A 17-year-old boy died ...

Abstract: This article presents a fully integrated absolute angular position sensor based on the eddy current effect. The noncontact principle based on extraordinary magnet detection is immune to dust ...

Allegro MicroSystems today announced three ICs: two analogue current sensors and a motor driver for fans. The first current sensor, ACS37630, is designed to be sat on top of a bus bar and partly ...

Here I directly connect ... monitor of our Arduino IDE. That’s all, now we are able to send SMS to your phone by simply pressing the Push button (Reset button). But you can further improve this ...

Current signals of 4-20 mA are commonly used in industrial ... One of the more interesting applications of this circuit would be to replace or to realize a smart sensor with Arduino. The 4…20 mA ...

Arduino Library for generating DVI output from HSTX enabled SparkFun RP2350 boards. The SparkFun Pico DVI library is used to generating DVI output via the Raspberry Pi RP2350 HSTX capability. Designed ...

Melexis has unveiled the MLX91218 Low Field (LF), the latest variant from its IMC-Hall current sensor IC. The new sensor is designed for lower current applications (below 100A). It allows smart energy ...

Non-intrusive, compact and self-powered current sensor becomes a future trend for flexible sensor deployment within the constrained space of power converters. The principle of electromagnetic ...

Melexis has brought out the latest variant from its IMC-Hall current sensor – the MLX91218 Low Field (LF). The MLX91218-LF is designed for lower current applications (below 100 A). It enables smart ...