BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Arduino library for the UFM02 ultrasonic flow sensing module through SPI, I2C, and UART from ScioSense. The UFM-02 is a complete unit including the sensor electronics, spool piece, connectors with ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.

These quirky $49.99 Nanoleaf solar-powered garden lights are sold in pairs, each featuring eight LED bulb stalks that support eight RGB colors and 11 scene presets. They can also be charged via USB-C, ...

The high-sensitivity image sensor modules are versatile. Imaging applications include real- time non-destructive inspection techniques such as food screening, plastic sorting, semiconductor inspection ...

Jeer UAV displayed at the Edge Group stall during IDEX 2025. (Janes/Amit Kalra) Edge Group unveiled a prototype of a medium-altitude long-endurance (MALE) unmanned aerial vehicle (UAV) named Jeer at ...

PREMSTAETTEN, Austria & MUNICH--(BUSINESS WIRE)--With two new sensor modules, ams OSRAM (SIX: AMS), a global leader in intelligent sensors and emitters, demonstrates its commitment to Computed ...

Abstract: LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and ...

Not only do Luminaire Level Lighting Controls (LLLCs) save energy and installation costs, but the technology also offers an array of business benefits for buildings owners, managers, and occupants.