DFRobot LED 3-Wire Module 8-Digit - DFR0090 wearable Product Soldering Iron Tip Cleaning

Product Soldering Iron Tip Cleaning Wire Sponge Ball Brand Circuitrocks Category Soldering accessory Usage & compatibility notes

Receiver Data Output: High = ½ Vcc

connect your modules to the labeled ports and follow any voltage or power-source settings shown in the docs

1x Official Arduino Mega 2560 R3 Board

1mm DC power cable

DFRobot LED 3-Wire Module 8-Digit - DFR0090 wearable Product Soldering Iron Tip CleaningSimple Numeric Output for Counters, Clocks, and Readouts The LED 3 Wire Module 8 Digital (Arduino Compatible) is built for clear number display in counters, timers, clocks, measurement readouts, and status panels. It is a practical option when you need to show digits quickly and clearly. These modules are commonly used in DIY timers, basic instruments, scoreboards, and simple UI projects. They are easy to fit into many classroom and workshop builds.