Ramsey Electronics COMPUTEMP CT255 Manuel d'instructions Page 1

SBRGB • 1 Ramsey Electronics Model No. SBRGB Get your surface mount practice on this nifty little kit! When assembled, the RGB full color L

SBRGB • 10 SBRGB ASSEMBLY Use the boxes to check off your progress as you go along. Check all received parts against the Parts list. The parts list d

SBRGB • 11 • Use the other hand to re-heat the solder dab to melt it to the component connection. • Let the solder cool and then let go with the twee

SBRGB • 12 • Nip or "trim" all excess wires extending beyond each solder connection. Take care that wire trimmings do not become lodged in

SBRGB • 13 Time to make a few decisions. Your SBRGB can be configured in a few different ways depending on how you want to use it. Things such as the

SBRGB • 14 OPTIONAL LED POSITIONING (A for Bottom side, B for Top side)  7A. D1 (colored LED) on the Bottom side. Install D1 (the full-color RGB LED

SBRGB • 15 pads before the part installation makes mounting it a lot easier. Set the lead of the part on the tinned pad, reheat it, now let the capac

SBRGB • 16 • Do the same for the other side, only pick the part off the board this time with the tweezers when the solder is molten. • Use the solder

SBRGB • 17 SBRGB PARTS LAYOUT DIAGRAM

SBRGB • 18 TROUBLESHOOTING GUIDE If your Super Blinky does not work at all, re-check the following: • Correct orientation of U1, VR1, D1 (the LED),

SBRGB • 19 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. Most problems can be solved without contacting

SBRGB • 2 PARTIAL LIST OF AVAILABLE KITS RAMSEY TRANSMITTER KITS • FM100 Professional FM Stereo Transmitter • FM25B Synthesized S

SBRGB • 20 Price: $5.00 Ramsey Publication No. MSBRGB Assembly and Instruction manual for: RAMSEY MODEL NO. SBRGB REQUIRED TOOLS • Soldering Iron Ram

SBRGB • 3 SUPER BLINKY SURFACE MOUNT PRACTICE KIT Ramsey Publication No. MSBRGB Price $5.00 TABLE OF CONTENTS Introduction ...

SBRGB • 4 INTRODUCTION The Super Blinky was thought up as a way to show off the latest technology in RGB (Red, Green, Blue) color LEDs. These babies

SBRGB • 5 CIRCUIT DESCRIPTION In the old days, we used to make things as simple as possible. The original blinky used two transistors, two capacitors

SBRGB • 6 All that this example code does is to set the Red LED at 50% brightness. If we wanted to change it to 25% brightness, we would change line

SBRGB • 7 As shown, violet is created mostly by blue with some red. If you own a com-puter, you can try these shades out by changing your display pro

SBRGB • 8 Another interesting point to note is that for this LED to have enough green content to match up with the blue and the red components, two e

SBRGB • 9 PARTS SUPPLIED WITH THE SUPER BLINKY KIT: Note a few extra chip parts included. Capacitors  2 0.1 µF chip capacitor (no marking, usua