The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

This project is a simple, variable-frequency sine wave generator built on the Arduino platform. It uses Pulse-Width Modulation (PWM) to produce a digital approximation of a sine wave, which is then ...

SY7203DBC 输入电压2.8V至30V 电流4A 支持PWM调光 可驱动八个串联的白色LED或30V电压的LED灯串 SY7203DBC是一款DC-DC 升压转换器，能够提供精确的恒定电流以驱动LED。 该设备在固定1MHz的开关频率下工作，可以使用小值外部陶瓷电容器和电感。 LED的电流通过外部电阻可 ...

Arduino宣布与 Millennium Semiconductors India 达成战略合作伙伴关系。作为印度 半导体 生态系统中领先的增值分销商，Millennium 在 工业物联网 、 汽车电子 、智能城市等领域具备深厚的技术积累与商业资源，将为印度市场全面引入 Arduino 全系列产品，包括专业级的 Arduino Pro ...

SY5868FKC集成了一个调光接口转换器， 其输入信号可以是0/1~10V调光信号、电阻或PWM信号。 它能自动识别信号。SY5868FKC的终输出 ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.