How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

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, ...

SENIOR officials of the Association of Southeast Asian Nations (Asean) and China will meet again this week in Singapore for a new round of negotiations on a long-awaited Code of Conduct (COC) in the ...

The South China Sea continues to act as a lightning rod for competing claims among regional powers. In the second of a three-part series, Fan Chen and Laura Zhou examine how frayed China-Philippines ...

MANILA, Philippines — Same-sex couples living together can be considered co-owners of property acquired during their relationship, provided there is clear evidence of actual contribution, the Supreme ...

In the chemical industry, accurate pH measurement is fundamental to safe operations, product quality, regulatory compliance, and process optimization. pH affects reaction rates, solubility, corrosion, ...

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 ...

MANILA, Philippines – Senate Committee on Foreign Relations chairman Sen. Erwin Tulfo on Wednesday said the escalation of exchanges between the Chinese Embassy and Philippine officials may delay the ...

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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 ...