Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

SIOUX FALLS, S.D. (KELO) — Here’s a look at today’s top stories for KELOLAND On the Go. A man charged in a deadly stabbing was back in court today for the fifth day of his trial. 52-year-old Eleghba ...

All the info you need right here In this occasion I'll make a lighting system to be controlled remotely from my rc using Arduino compatible boards, they will take the input from a receiver and respond ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

SmallRig has introduced the RC 220C COB LED Video Light, a new RGBWC full-color light with a wide color temperature range and up to 36,000 color options. Last fall, the SmallRig RC 220B Pro LED light ...

Abstract: Visible Light Communication (VLC) is a new communication method that uses the high-speed response of semi-conductor devices such as light-emitting diodes and photodiodes, and has the ...

France sent dozens of tank-killing armored vehicles to Ukraine to counter Russia's invasion. The vehicles were designed for recon and fire support but were ineffective on Ukraine's front lines.

Following an IBC debut last month, the SmallRig RC 220B Pro LED Video Light is now available for order from $329. The SmallRig RC 220B Pro looked impressive when it previewed at IBC last month so it's ...

SmallRig has announced its new RC 60C RGB LED Light. The RC 60C looks to be similar to other small-sized RGB COB fixtures that have been on the market for quite some time. The RC 60C is SmallRig’s ...