4 layers70 × 50 mm
2 layers49 × 49 mm
SkymegaSMD
David-Estevez/SkymegaSMDArduino-based electronics board for controlling modular robots.
- Size
- 49 × 49 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 58
- Nets
- 37
- Pads
- 161
- Tracks, vias
- 674, 5
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 24 Jun 2014
- Updated
- 21 Jul 2014
Overview
SkymegaSMD is an open-source printed circuit board by David-Estevez, from the David-Estevez/SkymegaSMD repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 49 × 49 mm with 58 parts on 37 nets, routed with 674 tracks and 5 vias.
It is built around the ATMEGA328P-AU and MIC5205YM5. Its parts include 16 capacitors, 8 resistors, 5 diodes, 4 switches and 2 ICs. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MIC5205YM5
SOT-23-5-40℃~+125℃ 1 1.242V~15.65V 150mA 150uA 16V 350mV@(150mA) Adjustable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdSkymegaSMD
Arduino-based electronics board for controlling modular robots.
Parts
58| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1uF | SM0603_Opendous(generic) | C8, C9, C11, C12, C13, C14, C15, C16 |
| 8 | JP_3 | CON1X3 | SERVO_1, SERVO_2, SERVO_3, SERVO_4, SERVO_5, SERVO_6, SERVO_7, SERVO_8 |
| 5 | 1K | SM0603_Opendous(generic) | R1, R2, R3, R4, R7 |
| 4 | 3mm | Taladro3mm | Taladro3mm, Taladro3mm, Taladro3mm, Taladro3mm |
| 3 | 0.1uF | SM0603_Opendous(generic) | C1, C2, C7 |
| 2 | BLUE | SM0603_Opendous_LED(generic) | D3, D4 |
| 2 | C | SM0603_Opendous(generic) | C4, C5 |
| 2 | CONN_2 | Jumper | P1, P2 |
| 2 | MOLEX-2 | Molex2P-R | CP1, CP2 |
| 2 | R | SM0603_Opendous(generic) | R5, R6 |
| 2 | RED | SM0603_Opendous_LED(generic) | D1, D2 |
| 2 | SW_PUSH | Push_switch_506-FSMSM_hebi | SW2, SW3 |
| 1 | 100nF | SM0603_Opendous(generic) | C10 |
| 1 | 10K | SM0603_Opendous(generic) | R8 |
| 1 | 10uF | SM1206_Opendous_LED(generic) | C3 |
| 1 | 10uF, tantalum | SM1206_Opendous_LED(generic) | C6 |
| 1 | 16Mhz | Crystal_5x3.2mm_SMD_hebi | X1 |
| 1 | ATMEGA328P-A | TQFP32 | IC1 |
| 1 | CONN_3 | CON1X3 | K1 |
| 1 | GREEN | SM0603_Opendous_LED(generic) | D5 |
| 1 | HEAD3X2 | CON2X3A | H1 |
| 1 | JP_4 | CON1X4 | I2C |
| 1 | JP_4 | CON1x4-A | BT1 |
| 1 | LOGO | LOGO_15x15 | G*** |
| 1 | M6 | CON1x4-A | SERIAL1 |
| 1 | MIC5205 | hebi_power-SOT-23-5 | U1 |
| 1 | OSHW-logo | OSHW-logo | G*** |
| 1 | SWITCH On_Off | switch-on-A | SW1 |
Questions
How big is the SkymegaSMD PCB?
It measures 49 × 49 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SkymegaSMD use?
58 parts, built around the ATMEGA328P-AU and MIC5205YM5. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SkymegaSMD KiCad files?
From the David-Estevez/SkymegaSMD repository on GitHub, at the commit this page was made from: the board is skymegaSMD.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SkymegaSMD design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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