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 ...

The Seeed_Arduino_SSCMA library is designed to enable Arduino hosts to communicate with sensors equipped with the SSCMA-Micro firmware. This library provides the necessary drivers to facilitate ...

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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 ...

I wanted to play Game Boy Advance games on the GameCube using a SFC controller, so I built a converter.

Gravity：中英文语音合成模块V2.0测评作者：jinglixixi在以往的语音播报应用中，主要是采用串口可知MP3语音模块的方式来实现，其特点是以TF卡来存储播放的语音片段，故语音片段的存储容量很充裕。其不足之处则是，事先需要录制或以语音合成的 ...

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

[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 ...