© 2024 EasyEDA Some rights reserved ISO/IEC
Editor Version
×
recommended
Pro Edition
Brand new interactions and interfaces
Smooth support for design sizes of over 3W
devices or 10W pads
More rigorous design constraints, more
standardized processes
For enterprises, more professional users
Std Edition
Easy to use and quick to get started
The process supports design scales of 300
devices or 1000 pads
Supports simple circuit simulation
For students, teachers, creators
Ongoing
STD OnStep STM32 Blue Pill copy copy
OnStep STM32 Blue Pill copy copy
License
GPL 3.0
License: GPL 3.0- 0
Update time：
2019-04-08 11:24:50
Creation time：
2019-04-08 11:11:28
Description
Description
OnStep Telescope Controller based on the STM32 ARM Cortex M3 microcontroller 'Blue Pill' board.
Designed by Dave Schwartz and Khalid Baheyeldin.
More info on OnStep here:
https://groups.io/g/onstep/wiki/Home
Before ordering this PCB, or using the schematic, you must read this page carefully, and in its entirity.
STM32 OnStep here:
https://groups.io/g/onstep/wiki/STM32F103-Blue-Pill
Design Drawing
Design Drawing
schematic diagram
（
1
/
）
PCB
（
1
/
）
The preview image was not generated, please save it again in the
editor.
| ID | Name | Designator | Footprint | Quantity | Mounted | |
|---|---|---|---|---|---|---|
| 1 | DS3231 RTC EEPROM | RTC | DS3231 | 1 | Yes | |
| 2 | CP2102 microUSB | USB | USB_UART_CP2102 | 1 | Yes | |
| 3 | 470 Ohm | R1,R2 | R805 | 2 | Yes | |
| 4 | 2A5G3HD01 | TRK-LED | LED-2*5*7 | 1 | Yes | C50000 |
| 5 | LM2596S_MODULE | PWR | LM2596S_MODULE_SMD | 1 | Yes | |
| 6 | Speaker | BUZZER | BUZZER-CMT1102 | 1 | Yes | |
| 7 | Stepper Driver | AX4DRV,AX2DRV,AX1DRV | DRV8825 STEPPER MOTOR DRIVER CARRIER | 3 | Yes | |
| 8 | M04 | AX1HDR,AX2HDR,AX4HDR | MOLEX-1X4 | 3 | Yes | |
| 9 | Molex 1x6 | ST4PRT | MOLEX-1X6 | 1 | Yes | |
| 10 | WEMOS | WIFI | WEMOS MINI D1 1MM HOLES | 1 | Yes | |
| 11 | Bused Resistor | ST4PULLUP | RESSIP-5 | 1 | Yes | |
| 12 | STM32F103C8T6 Blue Pill | STM32 | STM32F103C8T6-BLUEPILL | 1 | Yes | |
| 13 | JUMPER2 | J4A,J4B,J4C,J4D,J3 | JUMPER2 | 5 | Yes | |
| 14 | Molex 1X5 | MULTI | MOLEX 1X5 PACKAGE | 1 | Yes | |
| 15 | 100UF/50V | C1,C2,C3 | CAP 8MM | 3 | Yes | |
| 16 | JUMPER3 | J2,J1 | JUMPER3 | 2 | Yes | |
| 17 | 5x20 BLX-Atype Fuse holder XC-7 | F1 | 5X20-BLX-A | 1 | Yes | C3131 |
Unfold
Project Members
Project Members
0
0
Collect to album
Related Projects
Change a batch
Loading...
Comment
Add to album
×
Loading...
reminder
×
Do you need to add this project to the album?