DescriptionThe Pico4ML comes without header pins; the 40-way male straight header pin is available here. This is a small development board built on the powerful Raspberry Pi RP2040 dual-core ARM Cortex M0 microcontroller CPU. Pico4ML includes the RP2040 as the primary controller, a QVGA camera as an image sensor, an Inertia Measurement Unit (IMU), a 0.96″ graphic display as the output for displaying messages, and a microphone for voice input. It is a sturdy tiny TFLite Micro board designed just for running and training machine learning instances.ARDUCAM PICO4ML PINOUT SPECIFICATIONSArducam Pico4ML TinyMLMicrocontroller: Raspberry Pi RP2040IMU: ICM-20948Camera Module: HiMax HM01B0, Up to QVGA (320 x 240 @60fps).Screen: 0.96 inch LCD SPI Display (160 x 80, ST7735)Operating Voltage: 3.3VInput Voltage:VBUS: 5VDC /- 10%VSYS Max: 5.5VDCLength: 51 mmWidth: 21 mmIMU SPECIFICATIONS3-axis gyroscope, 3-axis accelerometer, 3-axis compass, and a Digital Motion Processor™ (DMPTM) in a 3 mm x 3 mm x 1 mm (24-pin QFN) packageDMP offloads computation of motion processing algorithms from the host processor, improving system power performanceEIS FSYNC supportLowest Power 9-Axis Device at 2.5 mW3-Axis Gyroscope with Programmable FSR of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps3-Axis Accelerometer with Programmable FSR of ±2g, ±4g, ±8g, and ±16g3-Axis Compass with a wide range to ±4900 μTOnboard Digital Motion Processor (DMP)Android supportAuxiliary I2C interface for external sensorsOn-chip 16-bit ADCs and Programmable Filters7 MHz SPI or 400 kHz Fast Mode I²CDigital-output temperature sensorVDD operating range of 1.71V to 3.6VMEMS structure is hermetically sealed and bonded at the wafer levelRoHS and Green-compliantMICROPHONEDirect PCM output20-bit, 16 kHz Sample RateMono Channel64dB signal-to-noise ratioDOCUMENTATIONPico4ML user manualPico4ML Enclosure STEP FilePico4ml-case-upper STEP FilePico4ml-case-bottom STEP FileGetting Started with MicroPython on Rpi PicoC/C Development w/ Pico and RP2040-based BoardsRaspberry Pi Pico DatasheetRP2040 DatasheetRPi Pico C/C SDKRPi Pico Python SDKAPI referencesGithubBurn firmwareSHIPPING LIST1 x Arducam Pico4ML TinyML with QVGA Cam and LCD1 x Micro USB Cable
