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STD MyFocuser for OnStep with 28BYJ-48 motor
License: GPL 3.0
Mode: Editors' pick
- 3
Update time：
2021-11-29 15:54:28
Creation time：
2018-03-25 20:16:19
Description
MyFocuser for OnStep and Sky-Watcher 150/750 and 28BYJ-48 5V or 12V DC Steper Motor
Souces code on: https://github.com/romanhujer/Elektronic-Focuser-for-Sky-Watcher
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | Arduino mini AtMega168P or AtMega368P | U3 | ARDUINO MINI ATMEGA168P 5V | 1 |
| 2 | ULN2003APG | U1 | DIP-16 | 1 |
| 3 | ASM1117 5V | U2 | SOT223 | 1 |
| 4 | 47uF 50V | C1 | CAP-D3.0XF1.5 | 1 |
| 5 | 100nF | C2 | RAD-0.1 | 1 |
| 6 | LED-3MM | LED1,LED2 | LED-3MM/2.54 | 2 |
| 7 | 10k | R2,R3 | AXIAL-0.3 | 2 |
| 8 | 1N4001 | D1 | DO-41 | 1 |
| 9 | 10K | R1 | POTENCIOMETRO 16MM SIMPLES | 1 |
| 10 | RJ11 | RJ2 | RJ11_4P4C | 1 |
| 11 | Seril port | P1 | HDR-6X1/2.54 | 1 |
| 12 | Header_Male_1x2 | P2 | HEADER_MALE_1X2 | 1 |
| 13 | MOLEX KK 1X5 | J2 | MOLEX KK 1X5 COPY | 1 |
| 14 | OLED Display 0.96'' | U4 | GROVE - OLED DISPLAY 0.96'' | 1 |
| 15 | I2C | P3,P5 | HDR-4X1/2.54 | 2 |
| 16 | Motor select 5V or 12V | P4 | HDR-3X1/2.54 | 1 |
| 17 | BUZZERHMB1275-12B | B1 | DIP-BUZZER-12X7.5 | 1 |
| 18 | 1N4148 | D3,D2 | DO-35 | 2 |
| 19 | Button | SW2,SW1 | SWITCH-3X6X2.5_SMD | 2 |
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