License

GPL 3.0

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MyFocuser for OnStep with 28BYJ-48 motor

1 year ago 733
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

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

Documents

Focuser 1.1c

Focuser 1.1c

Focuser OLed panel 1.1c

BOM

ID Name Designator Footprint Quantity
1 ULN2003APG U1 DIP-16 1
2 Seril port P1 HDR-6X1/2.54 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 Arduino mini AtMega168P or AtMega368P U3 ARDUINO MINI ATMEGA168P 5V 1
12 Header_Male_1x2 P2 HEADER_MALE_1X2 1
13 MOLEX KK 1X5 J2 MOLEX KK 1X5 COPY 1
14 BUZZERHMB1275-12B B1 DIP-BUZZER-12X7.5 1
15 Motor select 5V or 12V P4 HDR-3X1/2.54 1
16 I2C P3,P5 HDR-4X1/2.54 2
17 Button SW2,SW1 SWITCH-3X6X2.5_SMD 2
18 1N4148 D3,D2 DO-35 2
19 OLED Display 0.96'' U4 GROVE - OLED DISPLAY 0.96'' 1

Attachments

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