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.

I'm returning to an old project today to fix it since it got broken during my recent move. This toy I made for my dog is very fun project where an Arduino controls two servos so they can move a laser ...

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 ...

A new high-power laser system will soon be sent to sea for its first tests under maritime conditions. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Older hackers will remember that a crystal set radio receiver was often one of the first projects attempted. Times have changed, but there’s still something magical about gathering invisible signals ...

LaserControl 🔴 — Arduino 12V Laser PWM Controller A professional single‐file Arduino sketch to safely drive and dim a 12 V laser module using PWM, a MOSFET driver, a potentiometer and a toggle button ...

Next-generation technologies have shown surprising levels of degradation, requiring careful testing at the cell level. Image: UNSW. Degradation issues identified in new cell technologies such as ...

TORONTO and SHENZHEN, CHINA, Sept. 11, 2024 (GLOBE NEWSWIRE) -- Chengdu InSiGa Semiconductor Technologies Co., Ltd. (“InSiGa”) and POET Technologies Inc. (POET), today announced that they have ...