| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $20.48 | $20.06 | $19.44 | $18.60 | Contact US | 
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                        Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
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	YFROBOT Arduino UNO R3 Compatible with Main Board BlueBird V3.0 Arduino Main Board
	
	Description:
	- Bluebird is a compatible mainboard based on arduino platform, users can use Arduino language, processing to complete development.
	
	Function:
	- System reset
	- Programme download and power supply
	- 7-15v input
	- Number input
	- Self-healing
	- Main controlling unit
	- Analog input
	
	Specification:
	- Number input pin: 14(include 6 PWM function pin)
	- Analog input pin: 8 (A0-A7)
	- Power input: 7-15V (DC power input)
	- USB communication: FT232RL
	- Programme storage capacity: 32KB
	- System clock: 16MHZ
	- Mainboard outlook: blue, standard size
	
	Package list:
	- Bluebird main board x 1
	- USB high quality typingline x 1