In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

chenillard_a_4_led, incrementation_chenillard: Création de séquences lumineuses. varier_en_douceur_luminositer: Utilisation du PWM (Pulse Width Modulation). bargraphe: Gestion d'une barre de LEDs.

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

Abstract: The PIR (Private information retrieval) array code is as an array version of the PIR codes proposed by Fazeli et al., and both codes aim at designing distributed storage systems with m ...

The PixArt PAJ7025R2 is an infrared camera with integrated DSP capable of tracking multiple IR light sources at high frame rates. Its predecessor was used in Nintendo's Wii Remote controller. Johnny ...

Abstract: A functional k-PIR code of dimension s consists of n servers storing linear combinations of s linearly independent information symbols. Any linear combination of the s information symbols ...

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