The document discusses pcDuino, an open-source single board computer that costs $39 and can be used for hardware experiments, programming, and connecting physical computing projects to the internet. It provides an overview of the different models of pcDuino, describes how to program it using languages like Arduino, Python, Go, and OpenCV, and showcases various projects that have been built with pcDuino like home automation, 3D printing, and robotics.

1. Innovate with pcDuino
www.pcduino.com
learn.linksprite.com

2. Traditional Mass
Production/Distribution
 Mass production encourages the culture
of celebrity.
 Focus to predict what kinds of product
will be popular.
 We, as human, are each different, of
different needs.
C. Anderson, The long tail

3. Tools in Digital world
• Consumers of bits -> Makers of
bits

4. Sales of Bits
C. Anderson, The long tail

5. How tails emerge
C. Anderson, The long tail

6. Tools in Atom world
3D printer
CNC
3D Scanner

7. Makerspace

9. pcDuino
pcDuino is a $39 single board computer that has 1G
RAM, 4G Flash, Gbit ethernet, and is compatible with
Arduino ecosystem

10. pcDuino Family
pcDuino Lite WiFi pcDuino v1 pcDuino v2 pcDuino v3 pcDuino 8
CPU
Allwinner A10
1GHz ARM Cortex
A8
Allwinner A10
1GHz ARM Cortex
A8
Allwinner A101
GHz ARM Cortex
A8
Allwinner A20,
1GHz, ARM Cortex
A7 Dual Core
UltraOctaA80
GPU
OpenGL
ES2.0OpenVG 1.1
Mali 400 core
OpenGL
ES2.0OpenVG 1.1
Mali 400 core
OpenGL
ES2.0OpenVG 1.1
Mali 400 core
OpenGL
ES2.0OpenVG 1.1
Mali 400 core
PowerVR 64-core
G6230 GPU
DRAM 256MB 1GB 1GB 1GB 4GB
Storage
2GB FlashmicroSD
card (TF) slot for up
to 32GB
2GB Flash (4GB
after
2/1/2014)microSD
card (TF) slot for up
to 32GB
2GB Flash (4GB
after 2/1/2014)
microSD card (TF)
slot for up to 32GB
4GB Flash
microSD card (TF)
slot for up to 32GB
8GB
Video HDMI HDMI HDMI HDMI HDMI
OS Support
•Lbuntu 12.04
•Doesn’t support
Android
•Lbuntu 12.04
•Android
•Lbuntu 12.04
•Android
•Lbuntu 12.04
•Android
Linux (on-going)
Android
ExtensionInterface
Arduino (TM)
Headers
2.54mm headers
Arduino (TM)
Headers
Arduino (TM)
Headers
NetworkInterface WiFi, No Ethernet
•10/100Mbps RJ45
•USB WiFi
extension (not
included)
•10/100Mbps RJ45
•WiFi
•10/100Mbps RJ45
•WiFi
•Gbits RJ45
•WiFi
•Bluetooth
Power 5V, 2000mA 5V, 2000mA 5V, 2000mA 5V, 2000mA 5V, 2000nA

12. pcDuino3 hardware
interfaces

13. pcDuino boot modes
 Default to boot from SD
 If there is no bootable image in SD, it will try to boot
from NAND.
 For Ubuntu OS, the system and data in NAND can be copied
to SD seamlessly.

14. VNC to pcDuino through its USB-OTG

15. Scratch for pcDuino

16. Scratch
$sudo apt-get install pcduino-scratch

17. Blink LED (Scratch for
pcDuino)

18. Press Button to Turn on LED
(Scratch for pcDuino)

19. Touch the Finish Line (Scratch for
pcDuino)

20. Play Pong with Scratch for
pcDuino

21. pcDuino as banana piano using
Scratch for pcDuino

22. Showcase

23. pcDuino as Networked Device to
feed data to Xively (Internet of
Things)

24. Smart Garage powered by pcDuino

25. Home Automation by Z-wave

26. Time Lapse Video

27. pcDuino as 3D printer control
console

28. Gavon: Chess Programming with pcDuino

29. Rotary Vending

30. pcDuino Displaying Car Diagnostic (OBD-II)
Data

31. Home Automation System

32. First High School Classroom
powered by pcDuino in China

33. Two pcDuinos communicating to
each other through audio jack

34. Grass GIS

35. Laser Show

36. UV index meter

37. SDR on pcDuino

39. Gesture Control

40. NFC Shield

41. Cottonwood:UHF ultra-distance RFID Reader

42. Astroprint
Slice, Store, and Print
from the browser of any
web enabled device. In
addition, you can
monitor your prints,
organize designs in the
cloud, and even print
straight from Sketchup
or Blender. Astropint
software runs on
pcDuino.

43. uniDap Thin Cloud

44. Programming under Ubuntu (linux)

45. Arduino style programming ( C )
 Two flavors
 Command line
 IDE

46. Arduino IDE

47. Arduino IDE

48. Arduino IDE

49. Arduino IDE

50. Arduino IDE

51. Creating Your Own Sketch Run Your Sketch
To run it, once you have wired up a switch and led to the right pins, type:
ubuntu@ubuntu:~/c_enviroment/output/test$ ./button_led
To stop the program, <Ctrl>C
A Quick Re-Cap
Add #include <core.h> to the top of your sketch.
Create your sketch in the samples folder (if your familiar with linux,
makefiles, and compiling code, you could set up your own)
Add the filename to the Makefile in the samples folder in the OBJS section
without the .c
Run make
Run the executable from the output/test folder.
You can introduce command line arguments into your sketch to make it more
transportable.

52. pcDuino
Hardware Experiments

53. Potentiometer and Dimmer

54. 7-seg LED

55. 16x02 Character LCD

56. Analog Temperature Sensor

57. Digital Humidity and Temperature
Sensor

58. Serial Port of pcDuino

59. Extends to 4 UARTS
http://jbvsblog.blogspot.com/2013/09/pcduino-extends-to-4-
uarts.html

60. Ultrasonic Sensor

61. Stepper

62. RF Servo

63. Relay

64. GPS Shield

65. Cellular Shield

66. Powerline Communication

67. Python
ubuntu@ubuntu:~/python-pcduino/Samples/blink_led$ more blink_led.py
#!/usr/bin/env python
# blink_led.py
# gpio test code for pcduino ( http://www.pcduino.com )
#
import gpio
import time
led_pin = "gpio2"
def delay(ms):
time.sleep(1.0*ms/1000)
def setup():
gpio.pinMode(led_pin, gpio.OUTPUT)
def loop():
while(1):
gpio.digitalWrite(led_pin, gpio.HIGH)
delay(200)

68. OpenCV

69. Go Lang
package main
import (
"fmt"
"./gpio"
"time"
)
func main() {
g, err := gpio.NewGPIOLine(7,gpio.OUT)
if err != nil {
fmt.Printf("Error setting up GPIO %v: %v", 18, err)
return
}
blink(g, 100)
g.Close()
}
func blink(g *gpio.GPIOLine, n uint) {
fmt.Printf("blinking %v time(s)n", n)
for i := uint(0); i &lt; n; i++ {
g.SetState(true)
time.Sleep(time.Duration(1000) * time.Millisecond)
g.SetState(false)
time.Sleep(time.Duration(1000) * time.Millisecond)
}
}

70. Cloud 9 IDE

71. Programming under Android ICS

72. Two flavors to program under Android
 There are two flavors to program under
Android:
 Command line
 QT5 GUI

73. Command line

74. QT5 GUI
We can copy the apk though pcDuino OTG or
SD card to pcDunio and install it there.

75. Produce together with
pcDuino

76. Connect with pcDuino
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