[导读]如果你小时候玩过《过山车大亨》，你一定知道那种感觉：你建造一座过山车，向游客开放，然后屏住呼吸，等待游戏计算出刺激度、紧张度和恶心值。太刺激?没人坐。太无聊?也没人坐。准确地获得全部三个数值，才是整个游戏的全部重点。 如果你小 ...

[导读]这个项目从广受欢迎的战术射击游戏《反恐精英2》中提取了一个核心的游戏玩法元素，并将其转化为一个真实的互动玩具。该设备采用Arduino Uno/Nano、4x4矩阵键盘、I2C LCD显示屏和蜂鸣器，模拟了游戏中经典的倒计时效果。 这个项目从广受欢迎的战术射击 ...

M5Stack Capsule v1.1 is a Stamp-S3A-based IoT controller with a microSD card slot, several sensors (6-axis IMU, microphone), an IR transmitter, a built-in 250 mAh battery, a few buttons, a buzzer, an ...

Seeed Studio XIAO nRF54LM20A and XIAO nRF54LM20A Sense are tiny USB-C IoT boards based on Nordic Semiconductor’s nRF54LM20A wireless SoC offering Bluetooth 6.0, Matter, Thread, Zigbee, NFC, Amazon ...

Subtitle: 456 stars prove it. Open source has democratized the skies for RC. 35,000 yen. That is the going rate for a decent Betaflight flight controller as of 2026. The Holybro Kakute H7 is $65. The ...

Regarding the new development board with a display announced by Waveshare, Waveshare's 1.54-inch LCD board equipped with 'ESP32-C6' is now available overseas! Supports Wi-Fi 6 and the smart home ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

In the quest to make every wearable device ‘smart’, a lot of electronics along have to be crammed in very small spaces, along with ways to make them resistant to environments that our bodies do not ...

北京先驱高技术开发有限责任公司（简称“公司”）创建于1993年，是我国最早从事深海技术与装备研制及产业化的国有企业，曾获国家科技进步二等奖两项，省部级一等奖两项。2019年与国际海底管理局签订“多金属结核勘探合同”，成为国际海底矿区第30个 ...