Elecrow-RD / CrowPi2

60 stars 14 forks source link

CrowPi2

Elecrow
image

Description

CrowPi2 - Raspberry Pi Laptop & STEM Learning Platform

Website

https://www.elecrow.com/crowpi2-raspberry-pi-portable-laptop.html

Forums

https://forum.elecrow.com/categories/hardware


Official CrowPi2 system image

The CrowPi2 system image (buster) is available HERE.

The CrowPi2 system image (bookworm) is available HERE.

Note: It's normal for your system to restart once when booted for the first time, in order to expand the filesystem automatically.


Initial Setup

Run the Raspberry Pi Setup Wizard, it will guide you through the process.

  1. Press Alt+F2, a Run dialog box appears
  2. Type the following command, then press Enter.
    sudo piwiz
  3. Follow the on-screen instructions to complete the setup process.
    Note: For more details on the Raspberry Pi Setup Wizard, see HERE.


Frequently Asked Questions

Solutions to common problems encountered with CrowPi2 can be found HERE.


Known Issues

Known issues that have been found are being listed HERE.


Caution

Do not use any power bank and the DC-12V power port to power the CrowPi2 at the same time. It will damage the power bank battery and may even pose potential safety risks.


Helpful resources that could aid with your programming


Information of CrowPi2 on-board modules

Digital Module:

Module GPIO pin (Function name) GPIO pin (BCM mode) GPIO pin (Board mode)
Relay GPIO29 21 40
PIR motion sensor GPIO4 23 16
Sound sensor GPIO5 24 18
IR receiver GPIO28 20 38
Servo GPIO24 19 35
Stepper motor GPIO21, GPIO22, GPIO23, GPIO6 5, 6, 13, 25 29, 31, 33, 22
Buzzer GPIO1 18 12
Vibration motor GPIO2 27 13
Touch sensor GPIO0 17 11
RGB matrix GPIO26 12 32
Ultrasonic sensor GPIO25, GPIO27 26, 16 37, 36
Tilt sensor GPIO3 22 15
DHT11 sensor GPIO7 4 7

(See reference for WiringPi pinout)

Analog & SPI Module:

Module Analog channel
Joystick sensor SPI0.1;y-axis:0;x-axis:1
Button matrix SPI0.1;4
RFID-RC522 SPI0.0

I2C Modules:

Module I2C address
Segment 0x70
LCD display 0x21
Light sensor 0x5C