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waveshareRP2040-Zero A Low-Cost High-Performance Pico-Like MCU Board Based On Raspberry Pi Microcontroller RP2040 Castellated Module Suitable for SMD Applications
Details
- Brandwaveshare
- Model Name20187
- Ram Memory Installed Size264 KB
- Memory Storage Capacity2 MB
- CPU Speed133 MHz
Description
🚀 Power your innovation with RP2040-Zero — where compact meets cutting-edge!
- PLUG AND PLAY PROGRAMMING - Drag-and-drop code deployment via mass storage over USB—no fuss, just build.
- SEAMLESS USB C CONNECTIVITY - Modern USB-C port supports both device and host modes for ultimate flexibility.
- BLAZING DUAL CORE PERFORMANCE - Harness the power of a 133 MHz Arm Cortex M0+ for lightning-fast processing.
- VERSATILE GPIO COMMUNICATION - 29 multifunction GPIO pins with SPI, I2C, UART, ADC, and PWM for all your interfacing needs.
- AMPLE MEMORY FOR COMPLEX PROJECTS - 264KB SRAM and 2MB Flash ensure smooth multitasking and storage.
The Waveshare RP2040-Zero is a compact, high-performance microcontroller board featuring a dual-core 133 MHz Raspberry Pi RP2040 chip, 264KB SRAM, and 2MB Flash memory. Equipped with a USB-C connector supporting device and host modes, 29 multifunction GPIO pins, and versatile communication interfaces, it offers flexible, low-power operation ideal for advanced embedded projects. Its castellated module design enables easy soldering onto carrier boards, making it perfect for professional SMD applications.
Specifications
| Processor | 133 MHz |
| RAM | SRAM |
| Memory Speed | 133 |
| Brand | waveshare |
| Series | 20187 |
| Item model number | RP2040-Zero |
| Operating System | FreeRTOS |
| Item Weight | 0.704 ounces |
| Package Dimensions | 2.8 x 2.01 x 0.94 inches |
| Color | RP2040-Zero without header |
| Processor Brand | Raspberry Pi |
| Number of Processors | 2 |
| Computer Memory Type | SRAM |
| Manufacturer | Waveshare |
| ASIN | B09KZPCNPL |
| Country of Origin | China |
| Date First Available | November 4, 2021 |
Reviews
D**N
Tiny RP2040 board, lots of GPIO
This is a great little dev board for the RP2040. I love this form factor which is similar in size to the Seeeduino XIAO (about the size of a postage stamp) but has way more pins exposed for more complicated projects. In addition to the 18 pins (3 for power) exposed along the sides of the board, there are 5 additional pins on the back edge of the board and 9 exposed solder pads on the underside of the board for even more GPIO. I also really like that this board includes a built-in neo-pixel. However, I will warn that this board does not include a regular led which means that the BUILTIN_LED is not available and you won't be able to run the standard "blink" hello world program.While I normally work in PlatformIO and the Arduino framework, I decided to install CircuitPython on this board. It was a breeze to get setup and after the CircuitPython firmware is loaded, the device shows up as a circuitpy USB drive that I can use to directly edit python files. I tested using a simple program that writes to an SSD1306 128x64 display over I2C and an analog heart-rate sensor.The only 2 things that I miss on this board are that there is no built-in wifi or bluetooth and that the board doesn't have solder pads for connecting (and charging) a lipo battery (a feature I'm seeing in more and more dev boards). But both of these are minor grievances. Overall this is a great dev board that I'm sure will find it's way into lots of my projects.
N**T
quality
very good product. just had to wait a extra day came late. was two day shipping and took 3 days
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