Total solder points: 117
Difficulty level: beginner 1 2 3 4 5 advanced
RGB Controller
K8088
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Specifications
256 intensity levels/ch.
voltage output : same as input voltage
current limit possible (on-board resistor needed)
LED PWM freq. : 82Hz
power supply : 10 - 15Vdc / 9A max.
dimensions : approx 80x70x23mm
ILLUSTRATED ASSEMBLY MANUAL H8088IP-1
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Features & Specific ations
Ideal for use with flexible LED light lights strips, ex. RGB Led. (ordernr. LDB1-HS3027AC)
Features:
suited for both incandescent bulbs and LEDs
up-down level adjust for each output
hard transition effects : runnning light, Strobo, Colour loops, etc...
smooth fade effects : colour change, flam e effect, random colours, slow off etc...
wide-range effect speed adjust
Hi power MOSFET outputs
memory for last selected effect & speed
easy up/down effect select
suited for comm on anode RGB strips
Specifications:
256 intensity levels/ch.
voltage output : same as input voltage
current limit possible (on-board resistor needed)
LED PWM freq. : 82Hz
power supply : 10 - 15Vdc / 9A max.
dimensions : approx 80x70x23mm
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Assembly hints
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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. When solder rolls off the tip, it needs cleaning.
• Thin raisin-core solder. Do not use any flux or grease.
• A diagonal cutter to trim excess wires. To a void injury when cutting excess l eads, ho ld the lead so they
cannot fly towards the eyes .
• Needle nose pliers, for bending leads, or to hold components in place.
• Small blade and Phillips screwdrivers. A basic range is fine.
For some projects, a basic multi-meter is required, or might be handy
1.2 Assembly Hints :
⇒ Make sure the skill level matches your experience, to avoid disappointments.
⇒ Follow the instructions carefully. Read and understand the entire step before you perform each operation.
⇒ Perform the assembly in the correct order as stated in this manual
⇒ Position all parts on the PCB (Printed Circuit Board) as shown on the drawings.
⇒ Values on the circuit diagram are subject to changes.
⇒ Values in this assembly guide are correct*
⇒ Use the check-boxes to mark your progress.
⇒ Please read the included information on safety and customer service
* Typograp hical inaccuracies e xcluded. A lways l ook for p ossible last minute manual updates, in dicated as ‘NOT E’ on a sep arate l eaflet.
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Assembly hints
1.3 Soldering Hints :
1- Mount the component against the PCB surface and carefully solder the leads
2- Make sure the solder joints are cone-shaped and shiny
3- Trim excess leads as close as possible to the solder joint
REMOVE THEM FROM THE TAPE ONE AT A TIME !
DO NOT BLINDLY FOLLOW THE ORDER OF THE
COMPONENTS ONTO THE TAPE. ALWAYS CHECK
THEIR VALUE ON THE PARTS LIST!
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Construction
1. Jumper wire
J
2. Resistors
R1 : 330 (3 - 3 - 1 - B)
R2 : 330 (3 - 3 - 1 - B)
R3 : 330 (3 - 3 - 1 - B)
R4,R5 & R 6 : see page 9 &10
R7 : 180 (1 - 8 - 1 - B)
R8 : 390 (3 - 9 - 1 - B)
R9 : 1K (1 - 0 - 2 - B)
R10 : 47K (4 - 7 - 3 - B)
R...
3. Diode. Watch the polarity!
CATHODE
4. Resistor array
!
RA1 : 10K (103)
D1 : 1N4007
D...
1
5. IC socket. Watch the
position of the notch!
IC1 : 14p
6. Capacitors.
C...
C1 : 100nF (104)
C2 : 100nF (104)
C3 : 100nF (104)
C4 : 15pF (15)
C5 : 15pF (15)
7. Push buttons
SW2 : Blue up
SW3 : Green up
SW4 : Red up
SW5 : Red down
SW6 : Green down
SW7 : Blue down
SW...
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