Content for Seeeduino XIAO RP2040

Seeeduino XIAO RP2040

The Seeed Studio XIAO RP2040 is as small as the Seeed Studio XIAO SAMD21 but it's more powerful. On one hand, it carries the powerful Dual-core RP2040 processor that can flexible clock running up to 133 MHz which is a low-power microcontrollers. On the Seeed Studio XIAO RP2040 there is also 264KB of SRAM, and 2MB of on-board Flash memory which can provide more program to save and run. On the other hand, this little board has good performance in processing but needs less power. All in all, it is designed in a tiny size as small as a thumb(20x17.5mm) and can be used for wearable devices and small projects. There are 14 GPIO PINs on Seeed Studio XIAO RP2040, on which there are 11 digital pins, 4 analog pins, 11 PWM Pins,1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD Bonding pad interface. Seeed Studio XIAO RP2040 is compatible to the Seeed Studio XIAO expansion board.

Rev 2.0 of the RP2040 Joystick Mouse

“Rev 2.0 of the RP2040 Joystick Mouse, as well as the code that makes it work Over the last few months, I have been using the initial revision of this project on almost a daily basis. It has come …

Seeed Studio XIAO

Seeed Studio XIAO Series consists of 7 versions to satisfy the diverse needs of makers, product designers, and educators. If you’re a maker, you can take advantage of its rich community resources to get inspiration and knowledge for your …

Ultra Small Ethernet + RP2040 Board Production Record

“WIZNET W5100S + Seeed Studio XIAO-RP2040 Summary I have done a lot of projects related to RP2040. We always used the Pico board to proceed. I used a lot of W5100S-EVB-Pico, an Ethernet-enabled board in Pico. Now, I …

LoRa powered solar PV monitoring system with Blues &Qubitro

“Will guide you to build a LoRa E5-powered solar PV monitoring system with Blues cellular IoT and Qubitro cloud. LoRa is a wireless network solution that emerged in the field of IoT. It is a low-power and wide-area network with …

μLA: Micro Logic Analyzer for RP2040

“Turn you Raspberry Pi Pico (or any RP2040 board) into simple logic analyzer in 5 minutes. Turn you Raspberry Pi Pico (or any RP2040 board) into simple logic analyzer in 5 minutes. μLA is SUMP/OLS compatible logic analyzer firmware …

Basic RP2040 room temperature display

“A small, simple, and easy to use, room temperature sensor. It measures and displays temperature on an SSD1306 LCD. All powered by a battery This project is about building your own room temperature display with the Xiao RP2040 from Seeed …

Keyboard as a Python Code

“A keyboard designed by python only. Python is one of the best programming languages. It can do everything. So I have designed the entire keyboard, including the PCB, case, and firmware, using only Python. No need to use Kicad and …

Seeed XIAO Mechanical Keyboard and Development Board

“DIY mechanical keyboard doubling as a XIAO development board with lots of Grove ports and fancy features! I have always been fascinated by mechanical keyboards and keyboards in general and have experimented with some wild designs, but I never got …

Shortcut Keyboard

“Shortcut Keyboard powered by Seeed Studio XIAO RP2040 featuring 4 mechanical switches and a 1.47 inch LCD Display. The SEEED Xiao series features a small footprint and many microcontrollers for various applications, all at low prices. This is one …

P2P Communication using LoRa E5

“For the last few days, I was trying to build LoRa P2P communication using LoRa E5. Finally, Hendra’s documentation clears all my doubts. For this documentation, I use Wio Terminal LoRaWan Chassis as thesender and Grove - Wio-E5 as the …