Numeric 4-Digit Display 0.56" Red Common Anode 1lb Arduino IDE compatible: Install ESP8266

Arduino IDE compatible: Install ESP8266 board package and code like Arduino

Sensing range: 100 Hz – 10 kHz

1 × Turbo Metal Gear Worm Motor 6V 40RPM 10kg-cm

and environmental monitoring

ABS (Acrylonitrile Butadiene Styrene) is a popular thermoplastic known for its impact resistance

Numeric 4-Digit Display 0.56" Red Common Anode 1lb Arduino IDE compatible: Install ESP8266Simple Numeric Output for Counters, Clocks, and Readouts The Four Digit Numeric Display 0. 56" Red Common Anode 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.