An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...
Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat ...
A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...
Abstract: An indirect time-of-flight (iToF) CMOS image sensor (CIS) has been designed with 65-nm pixel-level stacked backside-illuminated (BSI) CIS technology. By using an adaptable tap for ambient ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
Abstract: A video graphics array (VGA) (640 × 480) indirect time-of-flight (ToF) CMOS image sensor has been designed with 4-tap 7-μm global-shutter pixel in 65-nm back-side illumination (BSI) process.
This GitHub project implements an HTTP web server on an ESP32 board that serves an HTML page displaying readings from a BME280 sensor, including temperature, humidity, and barometric pressure. The ...
Nexstar Media Group’s KXAN in Austin, Texas, is encouraging viewers to “tap that app” in a new promo that also used a little ...
A young telephone company operator finds herself in the dark underbelly of the Me Decade in Claire Oshetsky’s “Evil Genius.” By Hamilton Cain A new study by the novelist and scholar Namwali Serpell ...
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