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Raspberry Pi Compute Module 3+ 32GB Development Kit Type A

$230

Brand:Spotpear
SKU:0101117
Date:2020-07-31 19:00
Part Number:
No:
Off-production



Since the Raspberry Pi Foundation released the Compute Module 3+, you may have been watching it for some time, don't know how to get started. Now it's time to get moving. We prepare this development kit for you to evaluate the Compute Module 3+ quickly, reducing your development cycle.

CM3+ Features

  • Broadcom BCM2837B0
    • Cortex-A53 (ARMv8) 64-bit SoC @ 1.2GHz
  • 1GB RAM
  • eMMC Flash
  • 200PIN SODIMM connector (35U hard gold plating I/O pins)
    • 48 x GPIO
    • 2 x I2C
    • 2 x SPI
    • 2 x UART
    • 2 x SD/SDIO (1x SD has been used for eMMC Flash on non-Lite variants)
    • 1 x HDMI 1.3a
    • 1 x USB2 HOST/OTG
    • 1 x DPI (parallel RGB display)
    • 1 x NAND(SMI)
    • 1 x 4-lane CSI Camera Interface (up to 1Gbps per lane)
    • 1 x 2-lane CSI Camera Interface (up to 1Gbps per lane)
    • 1 x 4-lane DSI Display Interface (up to 1Gbps per lane)
    • 1 x 2-lane DSI Display Interface (up to 1Gbps per lane)
  • Compared to CM1, the CM3+ supports more OS, like Windows 10 (the free IOT-specific version from Microsoft)

Compute Module IO Board Plus Features

  • Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation
  • Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs
  • Arduino connectivity, also supports Arduino shields
  • 1-WIRE interface, for connecting single-bus devices like DS18B20
  • 4x keys, 4x LEDs, 1x Buzzer, for I/O testing
  • Onboard USB HUB, allows connecting more USB devices
  • IR receiver, IR remote control is available
  • Onboard USB TO UART, for serial debugging
  • Sensor interface
  • 10-bit ADC, 38KSPS, 11-ch (6-ch for Arduino interface, 5-ch for sensors)
  • 16-bit DAC, 2-ch
  • Onboard RTC, one of the most common and useful functions

What's on the Compute Module IO Board Plus


  1. Compute Module interface: for connecting Compute Module (CM3 / CM3L / CM3+ / CM3+L)
  2. Compute Module GPIO header: breakout all the Compute Module pins
  3. Raspberry Pi GPIO header: for connecting Raspberry Pi HATs
  4. CSI interface: camera ports, for connecting Raspberry Pi Camera
  5. DSI interface: display ports, for connecting Raspberry Pi LCD
  6. HDMI port
  7. USB ports: for connecting USB devices
  8. USB SLAVE interface: allows you to burn system image in to Compute Module 3/3+
  9. USB TO UART interface: for serial debugging
  10. Arduino header: for connecting Arduino shields
  11. AD/DA input/output screw terminals
  12. 1-WIRE interface: for connecting single-bus devices like DS18B20
  13. Sensor interface
  14. Power port: 5V 2.5A
  15. FE1.1S: USB HUB chip
  16. 12MHz crystal
  17. CP2102: USB TO UART converter
  18. Micro SD card slot: insert a Micro SD card with pre-burnt system, to start up Compute Module 3/3+ Lite variant
  19. TLC1543: AD converter
  20. DAC8552: 16-bit DAC, 2-ch
  21. DS3231: high-precision RTC chip, I2C interface
  22. RTC battery holder: supports CR1220 batteries
  23. Voltage regulator: 3.3V / 2.5V / 1.8V 
  24. LFN0038K: IR receiver
  25. Buzzer
  26. Power indicator
  27. ACT indicator: indicating the Micro SD card status
  28. User LEDs
  29. User Keys
  30. BOOT selection
    • EN: enable the PC to access SD card/eMMC through USB SLAVE
    • DIS: the Compute Module will boot from SD card/eMMC
  31. VGx power selection: config the I/O level
  32. USB HUB enable jumper: HUB enable and USB SLAVE power selection
  33. ADC/DAC configuration: config the power supply and reference voltage of ADC/DAC
  34. Peripheral configuration: config the control pins of UART, user keys, user LEDs, 1-WIRE interface, IR receiver, and buzzer
  35. Arduino AD selection
    • connect 1 and 2: Arduino A0-A5 as digital control pin
    • connect 2 and 3: Arduino A0-A5 as AD input

Selection Guide

ITEMDESCRIPTIONPACKAGE APACKAGE BPACKAGE C
Compute Module 3+Raspberry Pi 3 CM3+, None/8GB/16GB/32GBOptionalOptionalOptional
5V 3A Power AdapterPower Adapter 5V 3A Micro-B USB output
Compute Module IO Board PlusCompute Module IO Board V3 compatible and enhanced solution 
DS18B20Temperature sensor 
IR remote controllerAllows IR remote control 
7inch HDMI LCD (C)7inch HDMI high resolution touch display  
CM-STEREO-VISION-BOARDRaspberry Pi compute module binocular vision expansion board  
4.3inch DSI LCD4.3" touch display, DSI port  
IMX219-77 Camera x2Two 8MP cameras, 77° FoV  
Mini TripodPortable mini tripod