DFR0375

DFR0375 Datasheet

Cookie I/O Expansion Shield V2 SKU DFR0375

Part	Datasheet
DFR0375	DFR0375 (pdf)

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Cookie I/O Expansion Shield V2 SKU DFR0375 Contents • 1 Introduction • 2 Features • 3 Pin Definitions • 4 Details Digital & Analog 3.3V / 5V Power Switching • 5 Cookie I/O Expansion Shield Applications • 6 FAQ • 7 More Introduction only accept connections the correct way around. These fail safes make the board ideal for beginners and classroom settings - no need to worry about your students making the wrong connections! • 6 x PH2.0-3P interface digital ports D3, D5, D6, D9, D10, D11 • 6 x PH2.0-3P Interface analog ports A0 - A5 • Two I2C ports, PH2.0-4P Interface • 5V or 3.3V power supply selected via power jumper cap • Size 58 * 52 mm / * inches Pin Definitions Details Digital & Analog "D" represents digital signal "A" represents analog signal One of the biggest benefits of the I/O expansion shield is increased power and GND pins, allowing you to connect more sensors. * Green digital signal * Blue analog signal * Red VCC * Black GND • This is DFRobot's Gravity Interface. Digital and analog connections are easy to recognize and support most of DFRobot's I/O expansion shields and modules. Search "Gravity" in the DFRobot store to find compatible modules. 3.3V / 5V Power Switching The shield is compatible with 3.3V and 5V logic. Select desired voltage by shorting either the or 5v pins as pictured. Cookie I/O Expansion Shield Applications You will need • Hardware UNO Dashboard x1 DFR0375 Expansion Shield x1 Analog Sensors Ambient Light Sensor x1 Jumper Cables • Software Arduino IDE V1.6.5 click to download Arduino IDE • Sample Code 1 int light=0 2 3 void setup 4 // put your setup code here, to run once 5 pinMode 3,OUTPUT ; 6 Serial.begin 9600 ; 8 void loop 9 // put your main code here, to run repeatedly: 10 light=analogRead 0 ; 11 Serial.println light ; 12 if light>100 digitalWrite 3,HIGH ; 14 else digitalWrite 3,LOW ; 15 delay 100 ; When there is low ambient light, the LED will turn ON. For any questions/advice/cool ideas to share, please visit DFRobot Forum. Powered By DFRobot 2008-2017

PDF Datasheet Preview

Cookie I/O Expansion Shield V2 SKU DFR0375

Contents
• 1 Introduction
• 2 Features
• 3 Pin Definitions
• 4 Details

Digital & Analog 3.3V / 5V Power Switching
• 5 Cookie I/O Expansion Shield Applications
• 6 FAQ
• 7 More

Introduction
only accept connections the correct way around. These fail safes make the board ideal for beginners and classroom settings - no need to worry about your students making the wrong connections!
• 6 x PH2.0-3P interface digital ports D3, D5, D6, D9, D10, D11
• 6 x PH2.0-3P Interface analog ports A0 - A5
• Two I2C ports, PH2.0-4P Interface
• 5V or 3.3V power supply selected via power jumper cap
• Size 58 * 52 mm / * inches

Pin Definitions

Details

Digital & Analog
"D" represents digital signal "A" represents analog signal One of the biggest benefits of the I/O expansion shield is increased power and GND pins, allowing you to connect more sensors.
* Green digital signal * Blue analog signal * Red VCC * Black GND
• This is DFRobot's Gravity Interface. Digital and analog connections are easy to recognize and support most of DFRobot's I/O expansion shields and modules. Search "Gravity" in the DFRobot store to find compatible modules.
3.3V / 5V Power Switching

The shield is compatible with 3.3V and 5V logic. Select desired voltage by shorting either the or 5v pins as pictured.

Cookie I/O Expansion Shield Applications

You will need
• Hardware

UNO Dashboard x1 DFR0375 Expansion Shield x1 Analog Sensors Ambient Light Sensor x1 Jumper Cables
• Software Arduino IDE V1.6.5 click to download Arduino IDE
• Sample Code
1 int light=0 2 3 void setup 4 // put your setup code here, to run once 5 pinMode 3,OUTPUT ;
6 Serial.begin 9600 ;
8 void loop
9 // put your main code here, to run repeatedly:
10 light=analogRead 0 ;
11 Serial.println light ;
12 if light>100
digitalWrite 3,HIGH ;
14 else digitalWrite 3,LOW ;
15 delay 100 ;

When there is low ambient light, the LED will turn ON.

For any questions/advice/cool ideas to share, please visit DFRobot Forum.

Powered By DFRobot 2008-2017

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived DFR0375 Datasheet file may be downloaded here without warranties.

Datasheet ID: DFR0375 508744