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Raspberry pi RP2040 development board with 0.42 inch LCD for Arduino Micropython

$7.9

Brand:Spotpear
SKU:0101577
Date:2023-03-21 15:05
Part Number:
No:
In Stock


RP2040-0.42 LCD is a high-performance development board that integrates a 0.42-inch LCD display (70 × 40 resolution). Flexible digital interface. It integrates Raspberry Pi's RP2040 microcontroller chip. The RP2040 uses a dual core Arm Cortex-MO+processor with a main frequency of 133 MHz and built-in 264KB and 2MB flash memory.


Wiki,Tutorial,Program,Code,User Guide (Click here)

   Overview

  • RP2040-0.42 LCD is a high-performance development board that integrates a 0.42-inch LCD display (70 × 40 resolution). Flexible digital interface. It integrates Raspberry Pi's RP2040 microcontroller chip. The RP2040 uses a dual core Arm Cortex-MO+processor with a main frequency of 133 MHz and built-in 264KB and 2MB flash memory. There is a "permanent ROM" USB UF2 boot program inside RP2040. This means that when you want to program new firmware, you can press and hold the B00TSEL button while plugging it into USB (or pulling the RUN/Reset pin to the ground). It will appear as a USB disk drive, and you can drag the firmware onto it. There is good C/C++support, unofficial (but very good) Arduino support, and you can also use microphon and circuitPython.

   Features

  • RP2040 32-bit Cortex MO+dual core, operating at "125 MHz @ 3.3V logic and power supply 264 KB RAM
  • 2 MB SPI flash memory chip for storing files and Circuit Python/MicroPython code storage. No EEPROM
  • Four 12-bit ADCs (one more than Pico)
  • Two I2Cs, two SPIs, and two UART peripherals integrate a 0.42-inch LCD
  • Reset button and boot loader selection button for quick restart (no need to unplug - reinsert to restart code)
  • 1 × RGB(GPIO2)
  • 3.3V LED power indicator
  • 3.3V regulator with 500mA peak current output
  • USB type connector that allows you to access the built-in ROM USB boot loader and serial port debugging
  • Size: 23.5 × 18mm





   Video