BakeBit Starter Kit with NanoPi NEO/NEO2/NEO Air

1 Introduction to BakeBit

The BakeBit Starter Kit is a development kit composed of various sensor modules. This kit contains hardware extension boards: a NanoHat Hub, sensor modules and a software utility: BakeBit Library.
The BakeBit modules can be easily connected to and work with FriendlyElec's Nano boards. They support digital interfaces, analog interfaces, I2C interfaces and etc.

2 Connect NanoHat Hub Board to NanoPi NEO/AIR

Currently the BakeBit modules work with FriendlyElec's NanoPi NEO and NanoPi NEO Air.
Use male pin-headers to connect your NanoPi NEO/AIR to the NanoHat Hub:

3 FriendlyElec Boards and Image Files that Work with BakeBit

Here is a table of the FrendlyElec boards and their image files that work with BakeBit. These image files are under the "officail-ROMs" directory of the download link. Make sure the image file that runs on your board supports BakeBit before you want to play BakeBit with your board.:

Board Type	Image File	Download Link 1	Download Link 2
NanoPi NEO2	nanopi-neo2_ubuntu-core-xenial_4.11.0_YYYYMMDD.img.zip	baidu space	MediaFire
NanoPi NEO2	nanopi-neo2_ubuntu-core-xenial_3.10.65_YYYYMMDD.img.zip	baidu space	MediaFire
NanoPi NEO	nanopi-neo_ubuntu-core-xenial_4.11.0_YYYYMMDD.img.zip	baidu space	MediaFire
NanoPi NEO	nanopi-neo_ubuntu-core-xenial_3.4.39_YYYYMMDD.img.zip	baidu space	MediaFire
NanoPi NEO Air	nanopi-neo-air_ubuntu-core-xenial_4.11.0_YYYYMMDD.img.zip	baidu space	MediaFire
NanoPi NEO Air	nanopi-neo-air-ubuntu-core-qte-sd4g-YYYYMMDD.img.zip	baidu space	MediaFire

4 Install BakeBit Package

Connect your NanoPi NEO/AIR to the internet, open a terminal on your NanoPi NEO/AIR from SSH login and download the BakeBit source code from github:

cd  ~
git clone https://github.com/friendlyarm/BakeBit.git

Run the installation script for BakeBit:

cd BakeBit/Script
chmod +x install.sh
sudo ./install.sh

Reboot your board after installation is finished:

reboot

5 Run Code Sample in Python

Connect a BakeBit Starter Kit’s LED module to the NanoHat Hub's D3 interface and run the following command on a master device's command line:

python ~/BakeBit/Software/Python/bakebit_led_blink.py

If the LED is blinking your BakeBit is proved to be working. For more code samples in Python you can check them in the directory ~/BakeBit/Software/Python/ .

6 Run Code Sample in C

Connect a BakeBit Starter Kit’s LED module to the NanoHat Hub's D4 interface and run the following commands on a master device's command line:

cd ~/BakeBit/Software/C/
gcc bakebit_digital_write.c bakebit.c -Wall
./a.out

If the LED is blinking your BakeBit is proved to be working. For more code samples in C you can check them in the directory ~/BakeBit/Software/C/ .

7 BakeBit Starter Kit

The BakeBit Starter Kit currently contains 12 sensor modules.
Here is a list of the sensor modules:

1	BakeBit-Button	Button Connection: to NanoHat Hub's Digital Interface D2 ~D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_button.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Button
2	BBakeBit-Buzzer	Buzzer Connection: to NanoHat Hub's Digital Interface D3 or D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_buzzer.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Buzzer
3	BakeBit-Green LED	Green LED, Luminance Adjustable Connection: to NanoHat Hub's Digital Interface D2 ~D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_led_blink.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Green_LED
4	BakeBit-JoyStick	Joystick Connection: to NanoHat Hub's Analog Interface A0 ~A2 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_prj_UIControl_via_Joystick.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_JoyStick
5	BakeBit-LED Bar	Multi-Color LED Bar, Five LEDs Connection: to NanoHat Hub's Digital Interface D3 or D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_ledbar.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_LED_Bar
6	BakeBit-Light Sensor	Light Sensor Connection: to NanoHat Hub's Analog Interface A0~A2 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_light_sensor.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Light_Sensor
7	BakeBit-OLED 128X64	Monochromatic OLED (0.96”, 128x64) Connection: to NanoHat Hub's I2C Interface Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_128_64_oled_test.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_OLED_128x64
8	BakeBit-Red LED	Red LED, Luminance Adjustable Connection: to NanoHat Hub's Digital Interface D2 ~D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_led_blink.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Red_LED
9	BakeBit - Rotary Angle Sensor	Rotary Angle Sensor Connection: to NanoHat Hub's Analog Interface A0~A2 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_rotary_angle_sensor.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Rotary_Angle_Sensor
10	BakeBit - Servo	Servo Connection: to NanoHat Hub's Digital Interface D3 or D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_servo.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Servo
11	BakeBit - Sound Sensor	Sound Sensor Connection: to NanoHat Hub's Analog Interface A0~A2 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_sound_sensor.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Sound_Sensor
12	BakeBit - Ultrasonic	Ultrasonic Sensor, Measure Distance Connection: to NanoHat Hub's Digital Interface D2~D5 Source Code: https://github.com/friendlyarm/BakeBit/blob/master/Software/Python/bakebit_ultrasonic.py WiKi Site: http://wiki.friendlyarm.com/wiki/index.php/BakeBit_-_Ultrasonic