This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Recently, the World Health Organization launched a flagship report declaring social connections a global public health priority. This is a monumental step in elevating the importance of social ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

The library aims to simplify the use of the MPU-6050 sensor by including all the basic functionality such us: +) Initialization. +) Self-test. +) Calibration. +) Retrieving the data from the sensor. + ...

Abstract: This letter demonstrates a high-responsivity piezoelectric resonant MEMS accelerometer using a bent-TBTF resonator. Different from the conventional bent-beam resonant accelerometers, the ...

Abstract: This paper reviews the development of silicon resonant accelerometers from 1987 to 2022. For more than 30 years, silicon resonant accelerometers have developed into varieties of structures ...

Scroll down for hints and conversation about the puzzle for Monday, Dec. 22, 2025 By New York Times Games Scroll down for hints and conversation about the puzzle for Sunday, Dec. 21, 2025. By New York ...

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ ...