EQKIT DC5V-9V LED Chaser DIY Kit Instructions
- June 15, 2024
- EQKit
Table of Contents
EQKIT DC5V-9V LED Chaser DIY Kit
Tools you need
- Iron (30W)
- Solder wire
- Multimeter
- Tweezers
- Wire cutters
Precautions
- Check part values & quantities against a part list
- Always meter resistor values before soldering
- Understand all part polarities and orientations
Design schematic
CHA-81 LED Chaser Components List
Name| Model| Code| QTY
| 220R| R13–R21| 9
Resistor| 3.3K| R1| 1
| 10K| R2–R12| 12
| | |
Potentiometer| 100K| VR1 VR2| 2
| | |
Ceramic-CAP| 104PF| C6| 1
Monolithic-CAP| 224PF| C2 C4| 2
Electrolytic-CAP| 1uF/50V| C3 C5| 2
| 220uF/16V| C1| 1
LED| 5mm Red| L1–L81| 85
Triode| S9014| Q1–Q18| 19
Switch| 5.8X5.8| S1–S4| 4
| | |
DC Socket| 3.5MM| J1| 1
| | |
Chip| NE555| U1 U3| 2
| CD4017| U2 U4| 2
| | |
Power Cord| USB to 3.5mm| 1
PCB| CHA-81| 1
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>