Arducam Pico4ML TinyML Dev Kit - development kit with RP2040 microcontroller

Description

Development kit with RP2040 microcontroller designed for projects using TensorFlow Lite libraries and machine learning. The microcontroller is equipped with two ARM Cortex-M0 + cores, which operate at a frequency of 133 MHz and 264 kB RAM. The board also has a QVGA camera with a resolution of 320 x 240 at 60 fps, an LCD display, an IMU system and a microphone.

The board's equipment makes the set a perfect test platform for projects using artificial neural networks to process sounds, images or motion. The platform supports the popular MicroPython and C/C++ programming languages. Programs can be uploaded to memory via the USB interface in mass storage mode.

Features

• RP2040 microcontroller:
  • Two ARM Cortex-M0 + cores clocked up to 133 MHz
  • External flash memory: 2 MB
  • SRAM memory: 264 kB
  • USB 1.1 running in Host and Device modes
  • Support low power mode and idle mode
  • Drag & Drop programming possible in USB mass storage mode
  • 26 x GPIO pins
  • Extensive communication interfaces:
    • 2 x SPI
    • 2 x I2C
    • 2 x UART
    • 3 x 12-bit ADC
    • 16 PWM channels
  • Built-in real time clock (RTC)
  • Accelerator for floating point numbers
  • Temperature sensor
  • Supply voltage: 1.8 - 5.5 V
  • Working temperature: -20°C to 85°C (recommended maximum temperature 70°C)
• IMU: ICM-20948
• Camera module: HiMax HM01B0, up to QVGA (320 x 240 at 60 fps)
• Screen: 0.96 inch SPI LCD (160 x 80, ST7735)
• Working voltage: 3.3V
• Input voltage: VBUS: 5V +/- 10%, VSYS Max: 5.5V
• Dimensions: 51 x 21 mm

Kit contains

• Arducam Pico4ML Dev Board
• MicroUSB Cable