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Proyectos con Raspberry Pi Pico: ideas útiles y ejemplos
Descubre proyectos con Raspberry Pi Pico: ideas prácticas, LoRaWAN, domótica y servidores caseros para sacarle todo el ...
BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.
WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...
Holley EFI’s Terminator X Bluetooth Module enables full wireless tuning and real-time engine monitoring for Terminator X and ...
BeagleBadge is a $99 is an open source wearable with an ePaper display, sensors, and wireless radios
The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.
¿Qué tocadiscos con altavoces hemos elegido y cómo los hemos probado? En la categoría de tocadiscos con altavoces incorporados, nos hemos encontrado con que todos los modelos del mercado ofrecen las ...
EE. UU. le ha dicho a Cuba que, para que se produzcan avances significativos en las negociaciones, el presidente Miguel Díaz-Canel debe dimitir, dijeron personas familiarizadas con las conversaciones.
Abstract: Passive infrared (PIR) sensors are widely used in motion sensing and lighting control. However, stationary occupants always trigger false-negative detects of PIR sensors and result in ...
Abstract: This paper proposes a wireless visual sensor comprising of a low-cost grayscale camera as the sensing hardware and a BlueTooth (BT) 100-m slave module as the transmission hardware. The ...
Investigators are using a Bluetooth sensor in the search for Nancy Guthrie, who was last seen on Jan. 31. This comes as it is day 17 of the search for the 84-year-old, who is the mother of TODAY show ...
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