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Produino 4.5~5.5V Clock Shield w/Expansion Board for Arduino

Produino 4.5~5.5V Clock Shield w/Expansion Board for Arduino

Produino 4.5~5.5V Clock Shield with Wire Digital Expansion Board Module for Arduino - Blue + Black

5 (3)
SKU: 288110
  • US$11.34

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  • 6.46
  • Free shipping To UNITED STATES Via SuperSaver

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Rate US$5.73 shipped US$5.71 shipped US$5.69 shipped

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Produino 4.5~5.5V Clock Shield w/Expansion Board for Arduino

Produino 4.5~5.5V Clock Shield w/Expansion Board for Arduino

US$6.46 US$11.34 43%OFF 5 (3)
Battery holder: card powered battery for the real time clock chip, so the board can continue counting down;
Buzzer: 5V DC buzzer, do alarm clock, key tone;
Photoresistor: Induction of ambient light intensity;
Thermistor: detect ambient temperature;
K1~K3: chip can be scanned directly touch of a button;
U5: TM1636, ie, four 8-segment common anode LED Driver IC;
U3: DS1307, namely real-time clock chip;
D1 ~ D4: blue, green, red, red, 3mm plug-in LED.
Digital tube: four 8-segment common anode LED with clock points, while the decimal point is not displayed, only for orientation recognition purposes.
Occupy the Arduino pin resources: total occupied 10 digital pins, two analog input pins, an I2C interface
D2: control blue LED1
D3: Control the green LED2
D4: Control the red LED3
D5: Control the red LED4
D6: control the buzzer;
D7: Connect TM1636 clock pin SCLK;
D8: Connect TM1636 data pins DIO;
D9: control keys K1;
D10: control keys K2;
D11: control buttons K3;
A0: Connect thermistor;
A1: Connect photosensitive resistance;
A4: Connect the DS1307 I2C data pin SDA;
A5: Connect the DS1307 I2C clock pin SCL.
Voltage 4.5~5.5V
Current: 80mA
A product for Arduino that works with official Arduino boards.
Quantity1 piece
Form ColorBlue + Black
English Manual / SpecYes
Other Features
Other FeaturesVoltage 4.5~5.5V; Current: 80mA
Dimensions & Weight
Dimensions 2.91 in x 2.32 in x 1.18 in (7.4 cm x 5.9 cm x 3 cm)
Weight 1.23 oz (35 g)
Packing List
1 x Module

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Quantity 3+ units 5+ units 10+ units
Rate US$5.73 shipped US$5.71 shipped US$5.69 shipped

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