Most robotics books either stop at the component level or jump straight to high-level frameworks that abstract the hardware ...

In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

Slicing bytes copies. On a small payload nobody notices, but slice a large packet or image buffer in a loop and the copies ...

Motivation: I want to keep saltwater fish from the Japanese coast in a room that reaches 40°C in midsummer.A few years ago, ...

在智能硬件开发中，单片机与微型计算机的选型常常困扰初学者。Arduino作为典型的单片机，擅长实时性要求高的传感器采集与电机控制；而树莓派作为微型计算机，更适合复杂的图像识别与网络服务。Python凭借其简洁语法和丰富的硬件库，成为连接两者的理想胶水层，通过pyfirmata、pyserial与GPIO Zero等 ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

I wanted a clock that, annoyingly, didn’t seem to exist. Since childhood, my bedside clocks have been a series of red, seven-segment LED clock-radio specials from Walmart or Target. They are ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

The Arduino UNO Q is more than just the next generation of the flexible UNO platform; it’s a new development paradigm. The dual-brain UNO Q pairs a Qualcomm Dragonwing QRB2210 microprocessor (MPU) ...

Arduino has introduced a new edge AI development platform called Ventuno Q, a single-board system designed to support robotics, vision systems, and other physical AI applications. The board is built ...