RP2040 芯片是 7×7mm QFN-56 封装的，具体规格参数如下： 双核 Arm Cortex-M0 + @ 133MHz 芯片内置 264KB SRAM 和 2MB 的板载闪存 通过专用 QSPI 总线支持最高 16MB 的片外闪存 DMA 控制器 30 个 GPIO 引脚，其中 4 个可用作模拟输入 2 个 UART、2 个 SPI 控制器和 2 个 I2C 控制器 16 个 PWM ...

The Raspberry Pi Foundation has so far focused its energy on microcomputers, but it’s now turning its attention to Arduino-style microcontrollers for your homebrew gadgets. The organization has ...

The Arduino and the Rasberry Pi often get compared when prospective tinkerers look for a device to mess around with. Although they are similar in size, they have some major differences. The biggest is ...

When comparing the Raspberry Pi and Arduino, it's no secret that the Pi is undoubtedly the more powerful board. It is, after all, a single-board computer (SBC) that can run a fully functional ...

Makers and developers might be interested in a new mini PC and microcontroller from Ardi in the form of the ArdiPi and Ardi-32. Designed to provide alternatives to the hugely popular range of ...

If you are interested in learning how to program the new Raspberry Pi Pico microcontroller, recently launched by the Raspberry Pi Foundation and now available to purchase priced at just $5, you may be ...

The new Raspberry Pi RP2350 microcontroller with ARM and RISC-V cores is not only soldered onto the Pico 2 by the Raspi developers themselves. The brands Adafruit, Bus Pirate, Cytron, Invector Labs, ...

The makers of the Banana Pi line of single-board computers have launched their latest Raspberry Pi lookalike. But this time instead of copying one of Raspberry Pi’s full-fledged mini PCs, the company ...

First of all, you need to download the Arduino IDE on your computer from its official site so that you can write the code and upload it to the Arduino UNO board. Now follow the below steps to do the ...