Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Wong showing the white line on the cross junction at Jalan 16/6. Motorists need to stop on the line to activate the sensor. MANY motorists are unaware that the traffic lights at the cross junction of ...

Light painting is a technique which allows you to “draw” on a photograph by moving a light past the camera during a long exposure shot. While it can be difficult to master, light painting allows for ...

Abstract: Line-structured light sensors (LLSs) are widely used in measurement of multi-section bevels in thick plate weldments to ensure the structural integrity in shipbuilding and high-pressure ...

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...

This code can feed your lights PWM analog signals through as many Analog outs your device has. This means you can control up to eight seperate strips of lights using this code. Simply edit the code to ...

This project implements an intelligent street lighting system using an ESP32 microcontroller. The system automatically controls streetlight brightness based on ambient light conditions and motion ...