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STD D1_mini_stepper_clock
D1_mini_stepper_clock
License
GPL 3.0
License: GPL 3.0Mode:
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Update time：
2024-02-19 12:35:00
Creation time：
2023-08-18 00:46:09
Description
Description
Analog clock control board
use esp8266 and 28byj-48 stepper motor dirve clock
NTP Calibration time
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | Contributor | |
|---|---|---|---|---|---|---|
| 1 | 1000uF | C1 | CAP1000UFX25V-10X20(5MM, D-0.8) | 1 | 1000uF | |
| 2 | photo interrupter | CN1 | XH2.54-4A | 1 | XH2.54-4A COPY | |
| 3 | WS2812B LED | CN2 | XH2.54-3A | 1 | XH2.54-3A | |
| 4 | A1015 | Q1 | A1015 | 1 | A1015 | |
| 5 | 1KΩ ±5% | R1 | RESISTANCE 10K | 1 | RESISTANCE_10K | |
| 6 | WEMOS D1 MINI | U1 | WEMOS D1 MINI HILETGO | 1 | WEMOS D1 MINI | |
| 7 | U2 | U2 | DRIVER-ULN2003#MC | 1 | DRIVER-ULN2003#MC | |
| 8 | NO | U3,U4 | BUTTON12X12 | 2 | Button_12x12mm | 0.2 |
| 9 | NO | U5 | BUZZER-12MM-NS-KIT | 1 | BUZZERPTH-NS-KIT | |
| 10 | Power Jack 2.1mm | U6 | DC POWERJACK 2.1MM | 1 | Power Jack 2.1mm | |
| 11 | NO | U8,U9 | 8X8_SWITCH_FOOTPRINT | 2 | 8X8 DIP Push Switch |
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