WeAct Studio rp2040: high-resolution pinout and specs

WeAct Studio rp2040 high resolution pinout image

Here my selection of rp2040 boards Official Pi Pico - Official Pi Pico W - Waveshare rp2040-zero - WeAct Studio rp2040

PINs

Power Pins

• VBUS – micro-USB input voltage
• VSYS – main system input voltage
• 3V3 – regulated 3.3V output
• GND – main ground reference

GPIO Pins

• GP0 to GP29 – General Purpose Input Output (GPIO) as well as Pulse Width Modulation (PWM)

I2C Pins

• SCL0 – I2C port 0 clock
• SDA0 – I2C port 0 data
• SCL1 – I2C port 1 clock
• SDA1 – IC2 port 1 data

SPI Pins

• SCLK0 – SPI port 0 clock
• MOSI0 – SPI port 0 data out
• MISO0 – SPI port 0 data in
• SCLK1 – SPI port 1 clock
• MOSI1 – SPI port 1 data out
• MISO1 – SPI port 1 data in

ADC Pins

• ADC0 – Analog to Digital Converter (ADC) 0
• ADC1 – Analog to Digital Converter (ADC) 1
• ADC2 – Analog to Digital Converter (ADC) 2
• ADC3 – Analog to Digital Converter (ADC) 3

Specs

WeAct Studio now have RP2040 boards available with 2MB, 4MB, 8MB or 16MB of flash at very reasonable prices.
The prices range from 3.85€ for the 2MB variant to €6.55 for the 16MB variant.

• RP2040 microcontroller chip designed by Raspberry Pi
• Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
• 264KB of SRAM, and from 2MB to 16Mb of on-board Flash memory
• USB-C connector, keeps it up to date, easier to use
• USB 1.1 with device and host support
• Low-power sleep and dormant modes
• Drag-and-drop programming using mass storage over USB
• 29 × multi-function GPIO pins
• 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels
• Accurate clock and timer on-chip
• Temperature sensor
• Accelerated floating-point libraries on-chip
• 8 × Programmable I/O (PIO) state machines for custom peripheral support
• BOOTSEL button and Reset button
• User button
• The debug port includes a 3V3 pin for powering the board

How to

1. Raspberry Pi Pico and rp2040 boards: pinout, specs, and Arduino IDE configuration
2. Raspberry Pi Pico and rp2040 boards: integrated LittleFS filesystem
3. Raspberry Pi Pico and rp2040 board: ethernet w5500 with plain (HTTP) and SSL (HTTPS) requests
4. Raspberry Pi Pico and rp2040 boards: WiFiNINA with ESP32 WiFi Co-Processor
5. Raspberry Pi Pico and rp2040 boards: how to use SD card
6. Dallas ds18b20
   • Dallas ds18b20 with Raspberry Pi Pico (rp2040): introduction and parasite mode

rp2040 datasheet

Thanks

• Arduino
  • UNO R3
  • UNO R3 CH340 SMD clone
  • Nano
• esp8285
  • DT-06
• esp8266
  • WeMos D1 mini
  • esp12 E
  • esp07
  • NodeMCU v2.x
  • NodeMCU v3.x
  • ESP-01
  • ESP-01S
• ESP32
  • DOIT ESP32 DEV KIT v1
  • ESP32 DevKitC v4
  • ESP32 WeMos LOLIN32
  • ESP32 WeMos LOLIN32 Lite
  • ESP32 WeMos LOLIN D32
  • ESP32-wroom-32
  • NodeMCU-32S
  • ESP32-S
  • ESP32-CAM
• ESP32 s2
  • ESP32 S2 Saola 1MI
  • Ai-thinker ESP 12K
• ESP32c3
  • ESP32-C3-DevKitC-02
  • LuatOS CORE-ESP32 C3
  • ESP32C3-MINI-DK
  • WeAct Studio ESP32 C3 Core
  • WeMos LOLIN ESP32 C3 mini v1.0
  • WeMos LOLIN ESP32 C3 mini v2.1
  • WeMos LOLIN ESP32 C3 pico
• ESP32s3
  • VCC-GND Studio YD-ESP32-S3
  • ESP32-S3 DevKitC 1
  • WeAct ESP32 S3 A
  • WeMos LOLIN S3
  • WeMos LOLIN S3 Pro
• Arduino SAMD
  • Arduino MKR WiFi 1010
  • Arduino NANO 33 IoT
• STM32
  • STM32F103C8T6 Blue Pill
  • STM32F103C6T6 Blue Pill
  • STM32F401CCU6 Black Pill
  • STM32F411CEU6 Black Pill
• Raspberry Pi
  • Pico
  • Pico W
  • WeAct Studio rp2040
  • Waweshare rp2040-zero