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ILLUSTRATED ASSEMBLY MANUAL HKA05P’1

ILLUSTRATED ASSEMBLY MANUAL

KA05

IN/OUT shield

for Arduino

General purpose INPUT - OUTPUT shield for Arduino

Features

• For use with Arduino Due, Arduino Uno, Arduino Mega

• 6 analog inputs

• 6 digital input

• 6 relay contact outputs: 0.5A max 30V (*)

• Indicator leds for relay outputs and digital inputs

Speciﬁ cations

• Analog inputs: 0..+5VDC

• Digital inputs: dry contact or open collector

• Relays: 12V

• Relay contacts: NO/NC 24VDC/1A max.

• Dimensions: 68 x 53mm / 2.67 x 2.08”

(*) It is required to power the Arduino UNO (not supplied) with a 12V DC 500mA power supply (not supplied).

This shield will not work with the Arduino Yún. Use the KA08 or VMA08 with the Arduino Yún.

Summary of content (12 pages)

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KA05 ILLUSTRATED ASSEMBLY MANUAL HKA05P’1 IN/OUT shield for Arduino® General purpose INPUT - OUTPUT shield for Arduino® Features • For use with Arduino Due, Arduino Uno, Arduino Mega • 6 analog inputs • 6 digital input • 6 relay contact outputs: 0.5A max 30V (*) • Indicator leds for relay outputs and digital inputs Speciﬁcations • Analog inputs: 0..+5VDC • Digital inputs: dry contact or open collector • Relays: 12V • Relay contacts: NO/NC 24VDC/1A max. • Dimensions: 68 x 53mm / 2.67 x 2.
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Velleman N.V.
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assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project successful. Read them carefully. 1.1 Make sure you have the right tools: • A good quality soldering iron (25-40W) with a small tip. • Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and enables you to make good connections.
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DO NOT BLINDLY FOLLOW THE ORDER OF THE COMPONENTS ON THE TAPE.
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Construction I CONSTRUCTION 5 Transistors 3 Zenerdiodes       1 Ceramic capacitor 5V1 5V1 5V1 5V1 5V1 5V1       T1: T2: T3: T4: T5: T6: BC547B BC547B BC547B BC547B BC547B BC547B c.. . c...
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Construction                   R13: R14: R15: R16: R17: R18: R19: R20: R21: R22: R23: R24: R25: R26: R27: R28: R29: R30: 4K7 10K 4K7 10K 4K7 10K 470 470 470 470 470 470 4K7 4K7 4K7 4K7 4K7 4K7 (4 - 7 - 2 - B) (1 - 0 - 3 - B) (4 - 7 - 2 - B) (1 - 0 - 3 - B) (4 - 7 - 2 - B) (1 - 0 - 3 - B) (4 - 7 - 1 - B) (4 - 7 - 1 - B) (4 - 7 - 1 - B) (4 - 7 - 1 - B) (4 - 7 - 1 - B) (4 - 7 - 1 - B) (4 - 7 - 2 - B) (4 - 7 - 2 - B) (4 - 7 - 2 - B) (4 - 7 - 2 - B) (4 - 7 - 2 - B) (4 - 7 - 2 - B) 8 Relays
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Connection diagram II CONNECTION DIAGRAM 1 OUTPUT MAX. 24VDC / 1A 6 RELAY OUTPUTS (Max 1A / 30V) 6 DIGITAL INPUTS 2 DIGITAL INPUTS 101011101011001... ... 6 ANALOG INPUTS 3 ANALOG INPUTS -8- PWM ANALOG DOWNLOAD SAMPLE CODE FROM KA05 PAGE ON WWW.VELLEMAN.BE 0 ... 5V ...
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Schematic diagram Vin 5V R25 AI1 C2 100n SK1 SK3 1 2 3 4 5 6 7 8 1 2 3 4 5 6 0 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 1 2 3 4 5 6 A5 A4 A3 A2 A1 A0 - LD9 LED3RL LD10 LED3RL LD11 LED3RL A0 4K7 LD12 LED3RL R26 R20 470 R21 470 R22 470 R23 470 AI2 R24 470 A1 4K7 R27 GND AI3 D1 2 R28 1N4148 D2 AI4 3 R29 1N4148 D3 AI5 A4 4K7 DI3 4 R30 1N4148 D4 GND A3 4K7 DI2 GND A2 4K7 DI1 Vin 5V 3V3 RST LD8 LED3RL R19 470 ARDUINO UNO SK4 SK2 8 9 10 11 12 13 AREF LD7 LED3RL C1 100µ/16-25V AI
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PCB - 10 -
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Leds and how to use them Leds feature a speciﬁc voltage drop, depending on type and colour. Check the datasheet for exact voltage drop and rated current ! Never connect leds in parallel How to Calculate the series resistor: Example: operate a red led (1.7V) on a 9Vdc source. Required led current for full brightness: 5mA (this can be found in the datasheet of the led) Supply voltage (V) - led voltage (V) required current (A) 9V - 1.7V 0.
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The new Velleman Projects catalogue is now available. Download your copy here: www.vellemanprojects.eu Modiﬁcations and typographical errors reserved - © Velleman nv. HKA05’IP (rev.4) Velleman NV, Legen Heirweg 33 - 9890 Gavere.