An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...

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

Picoscope 7.2 makes troubleshooting easier by highlighting decision points on waveforms. New features include: Waveform overlays, which let you see differences in captured signals, helping you ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

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 ...

VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...

The goal of this project is to create a simple oscilloscope using a Raspberry Pi Pico or an Arduino (switching from Arduino to Pico is easy).

Scroll down for hints and conversation about the puzzle for Tuesday, Dec. 23, 2025. By New York Times Games Scroll down for hints and conversation about the puzzle for Monday, Dec. 22, 2025 By New ...

Protocentral tinyGSR is a Galvanic Skin Response (GSR) / Electrodermal Activity (EDA) measurement breakout board that allows you to measure and track your physiological responses in real time. GSR ...