Arduino Nano 33 BLE Sense with Headers (Made In Italy) Buzzer 12V This reduces the power required

This reduces the power required to run the OLED and is why the display has such high contrast

The Infrared Proximity Sensor (E18-D80NK) is a digital proximity sensor uses an infrared LED and receiver to determine the presence of an object within a specific distance

Easily connected to a PC via mini USB cable

you can link directly to the microcontroller

Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove

Arduino Nano 33 BLE Sense with Headers (Made In Italy) Buzzer 12V This reduces the power requiredIntroduction : The Arduino models in the Nano series are designed to extend the capabilities of small tiles to make their use possible in any project. Arduino Nano 33 BLE Sense is equipped with an energy saving and efficientnRF52480 microcontroller capable of operating at 64 MHz. There is space for 1 MB of flash memory and 256 KB of RAM onboard. Additionally, the small board was equipped with a number of sensors, which gives a lot of possibilities.