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Completed
STD Stair LEDs V2
Stair LEDs V2
License
CC BY-NC-SA 3.0
License: CC BY-NC-SA 3.0Mode:
Mode
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Update time：
2024-10-10 07:42:18
Creation time：
2024-09-11 11:28:32
Description
Description
In this project, I will create a truly amazing and satisfying Home Upgrade. It involves lighting up stairs in a way that it does not blind you during the night and also make it satisfying to watch/use at the same time. This involved using IR distance sensors, ambient light sensors, microcontrollers and an addressable RGBW LED strip. I truly love the result and hope that you might give a project like this a try ;-) Let's get started!
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | |
|---|---|---|---|---|---|
| 1 | 0.1u | C1,C5,C9 | C0805 | 3 | |
| 2 | 2.2uF | C2,C7 | C0805 | 2 | |
| 3 | 1uF | C3,C4,C6,C10 | C0805 | 4 | |
| 4 | 10nF | C8 | C0805 | 1 | |
| 5 | FDLL4148 | D1 | SOD-80_L3.5-W1.5-RD | 1 | C78608 |
| 6 | 1-POINT Test Point | DATA,SCK1,SDA1,UDPI1 | 1-POINT_TEST-POINT | 4 | |
| 7 | SI2301BDS-T1-GE3 | Q1 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 1 | C558242 |
| 8 | 1k | R1 | R0805 | 1 | |
| 9 | 2.7 | R2 | R0805 | 1 | |
| 10 | 2.2k | R3,R4 | R0805 | 2 | |
| 11 | 10k | R5 | R0805 | 1 | |
| 12 | PCB Terminal | U1,U5,U6 | PCB TERMINAL FOOT _1 | 3 | |
| 13 | VCNL4200 | U2 | SENSOR-SMD_VCNL4200 | 1 | C510773 |
| 14 | SN74LV1T32DBVRG4 | U3 | SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR | 1 | C2860047 |
| 15 | LP2985-33DBVR | U4 | SOT-23-5_L2.9-W1.6-P0.95-LS2.8-TL | 1 | C95414 |
| 16 | ATTINY1602-SSFR | U7 | SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL | 1 | C614886 |
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Project Members
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