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KA01
ILLUSTRATED ASSEMBLY MANUAL HKA01IP'1
RGB Shield for
Control 3 dimmer channels
with
(1 x RGB or 3 single channels)
®
Arduino
™
Arduino UNO
.
Features
• For use with Arduino Due
, Arduino Uno
, Arduino Mega
TM
TM
TM
• RGB indicator leds
• Screw terminals for led strip connection.
• With cascade connectors for other shields
• Selectable power supply: external power or power from Arduino Uno
board
TM
Specifi cations
• Max. current: 2A/channel
• Max. input voltage: 50VDC
• Dimensions: 68 x 53mm / 2.67 x 2.08"
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Summary of Contents for Velleman KA01
- Page 1 KA01 ILLUSTRATED ASSEMBLY MANUAL HKA01IP’1 RGB Shield for Control 3 dimmer channels with (1 x RGB or 3 single channels) ® Arduino ™ Arduino UNO Features • For use with Arduino Due , Arduino Uno , Arduino Mega • RGB indicator leds •...
- Page 2 Subscribing our newsletter?, visit www.vellemanprojects.eu Forum Forum Participate our Velleman Projects Forum...
- Page 3 Velleman N.V. Legen Heirweg 33 9890 Gavere (België)
- Page 4 assembly 1. Assembly (Skipping this can lead to troubles ! ) hints 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. •...
- Page 5 DO NOT BLINDLY FOLLOW THE ORDER OF THE COMPONENTS ONTO THE TAPE. ALWAYS CHECK THEIR VALUE ON THE PARTS LIST! - 5 -...
- Page 6 Construction Transistors LED’s CONSTRUCTION LD1: blue (water-clear!) T1: BUK9535-55 Jumper LD2: Green T2: BUK9535-55 M3 BOLT LD3: Red Select power source T3: BUK9535-55 Watch the polarity! TRANSISTOR C (-) Vin: power from Arduino ®...
- Page 7 3= Red SELECT POWER SOURCE Vin: Power from Arduino (max. 2A) PWR: Power from external supply (max. 50VDC/6A) RGB OUTPUTS EXTERNAL POWER SUPPLY INPUT Max. 50VDC/6A DOWNLOAD SAMPLE CODE FROM KA01 PAGE ON Current limit resistor WWW.VELLEMAN.BE - 7 -...
- Page 8 Schematic diagram BLUE BUK9535 SK10 BLUE GREEN BUK9535 ARDUINO UNO SK11 GREEN AREF BUK9535 - 8 -...
- Page 9 - 9 -...
- Page 10 Leds and how to use them Leds feature a specifi c voltage Never connect leds in parallel drop, depending on type and colour. Check the datasheet for exact voltage drop and rated current ! How to Calculate the series resistor: Example: operate a red led (1.7V) on a 9Vdc source.
- Page 11 Diagram...
- Page 12 The new Velleman Projects catalogue is now available. Download your copy here: www.vellemanprojects.eu Modifi cations and typographical errors reserved - © Velleman nv. HKA01’IP Velleman NV, Legen Heirweg 33 - 9890 Gavere.
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