Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...

About This Arduino library provides support for the 7Semi DS18B20 Temperature Sensor Module, a waterproof 1-wire digital sensor capable of measuring temperatures from -55°C to +125°C with 9–12-bit ...

Implement a USB PD protocol analyzer, a USB PD trigger board or a more sophisticated power sink using a few additional components and simple Arduino code. Supports several STM32 microcontrollers.

BIGTREETECH (BIQU) has introduced the BIQU Panda Sense Pro, an 8-in-1 smart air quality monitor designed for 3D printing environments such as home workshops, maker spaces, and print farms. It ...

Waveshare ESP32-C6-Zero-B is a variant of the company’s ESP32-C6-Zero USB-C board that adds 5V-36V wide supply voltage support for industrial applications It’s based on the ESP32-C6FH8 wireless RISC-V ...

[导读]我想创建一种无需亲自坐在电脑前即可远程监控电脑性能的方法。无论我正在运行资源密集型任务、玩游戏，还是仅仅想查看系统状态，这款设备都能让我通过任何有网络连接的地方，实时获取CPU、GPU、RAM和SSD的性能数据。 我想创建一种无需亲自坐在电脑前即可远程监控电脑性能的方法。无论我正在运行资源密集型任务、玩游戏，还是仅仅想查看系统状态，这款设备都能让我通过任何有网络连接的地方，实时获取CPU、 ...

[导读]在Sub-GHz物联网应用中，LoRa（Semtech SX1278/SX1262） 的通信距离与空中速率（Air Data Rate）由扩频因子（SF）、带宽（BW）、编码率（CR）三者共同决定。本文给出基于STM32+SPI寄存器的配置方法，并对比三组典型参数下的实地测试结果。 在Sub-GHz物联网应用中，LoRa ...