FFF（熔融丝制造）3D打印机和其它许多机床一样，都是需要特定的切片软件进行操作。例如Cura，它可以根据3D打印模型和打印机的特定参数来创建G代码。该代码文件描述了打印机的每一个动作，许多动作组合在一起形成工具路径，从而形成一个3D打印零件。

Authored by embedded ML specialists with extensive experience in ESP32 voice recognition architecture, TinyML optimisation, ...

Convenience has always been the driving force of human ingenuity. From its simplest forms such as hand tools, wheels, and inclined planes, technology has allowed humans to live more comfortably. Most ...

TLDR: The Internet of Things & ESP32 Arduino Beginners Course Bundle explains some of the best 2021 tools for creating cool web-connected smart devices all by yourself. Learners never stop learning.

我本来是一直在驱动别的输入传感器来当键盘的输入，但是我突然想到我为什么不可以做一个“任意”按键呢？结合以前看文档说，ESP32自带10个电容触摸GPIO。 T0：GPIO 4 T1：GPIO 0 T2：GPIO 2 T3：GPIO 15 T4：GPIO 13 T5：GPIO 12 T6：GPIO 14 T7：GPIO 27 T8：GPIO 33 T9：GPIO 32 这些引 ...

PSRAM：pseudo SRAM，伪SRAM。它具有类SRAM的接口协议：给出地址、读、写命令，就可以实现存取，不像DRAM需要memory controller来控制内存单元定期数据刷新，因此结口简单；但它的内核是DRAM架构：1T1C一个晶体管一个电容构成存储cell，而传统SRAM需要6T即六个晶体管构成 ...

That 36 MB/s has to be sustained from PSRAM to the LCD DMA, while the CPU (and LovyanGFX, used for graphics) are also writing ...

Hackaday Editors Elliot Williams and Mike Szczys talk turkey on the latest hacks. Random numbers, art, and electronic geekery combine into an entropic masterpiece. We saw Bart Dring bring new life to ...

The ESP32 was introduced a few years ago as an inexpensive way to outfit various microcontrollers with WiFi or Bluetooth. Since then it has been experimented with and developed on, thanks to its ...

When people talk about smart homes, the conversation often turns to expensive devices: branded smart plugs, bulbs, and sensors that cost far more than their "dumb" counterparts, all while being locked ...