2 layers91.4 × 51.4 mm
2 layers101.6 × 53.3 mm
Sailface mega shield
rmcl/sailfaceAn autonomous (non-sail powered) boat thing.
- Size
- 101.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 106
- Pads
- 165
- Tracks, vias
- 256, 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 16 Jul 2020
- Updated
- 21 Jan 2023
Overview
Sailface mega shield is an open-source printed circuit board by rmcl, from the rmcl/sailface repository on GitHub. It is a 2-layer board of 101.6 × 53.3 mm with 35 parts on 106 nets, routed with 256 tracks and 1 via.
Its parts include 14 connectors, 5 resistors, 3 capacitors and 1 diode.
README
schematics/sailboard-esp/README.mdChangelog ##################
Version 1.1
- Moved towards using a buck converter from Vin to 5V and then a simple linear regulator for 5v to 3.3v
Version 1.2
- Added dampening capacitor next to servo.
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | CONN_01X01 | Socket_Arduino_Mega:Arduino_1pin | P8, P9, P10, P11, P11, P12, P13 |
| 4 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R3, R4, R6 |
| 3 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | BLUETOOTH_TOGGLE1, IRIDIUM_TOGGLE1, MPU_TOGGLE1 |
| 3 | C | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1, C2, C3 |
| 2 | Analog | Socket_Arduino_Mega:Socket_Strip_Arduino_1x08 | P3, P4 |
| 1 | 4.7K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5 |
| 1 | BAT_CURRENT_SENSOR | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | BATCURRENT1 |
| 1 | BLUETOOTH | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | BLUETOOTH1 |
| 1 | Battery | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | PRIMARY_BATTERY1 |
| 1 | Communication | Socket_Arduino_Mega:Socket_Strip_Arduino_1x08 | P7 |
| 1 | D_Schottky | Diode_THT:D_5W_P5.08mm_Vertical_AnodeUp | D1 |
| 1 | Digital | Socket_Arduino_Mega:Socket_Strip_Arduino_2x18 | P1 |
| 1 | GPS | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | GPS1 |
| 1 | IRIDIUM | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | IRIDIUM1 |
| 1 | MOTOR_POWER | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | MOTOR |
| 1 | MOTOR_PWM_PORT | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | MOTOR_PWM |
| 1 | MPU | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | MPU1 |
| 1 | PWM | Socket_Arduino_Mega:Socket_Strip_Arduino_1x08 | P6 |
| 1 | PWM | Socket_Arduino_Mega:Socket_Strip_Arduino_1x10 | P5 |
| 1 | Power | Socket_Arduino_Mega:Socket_Strip_Arduino_1x08 | P2 |
| 1 | RUDDER_SERVO | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | RUDDER_SERVO1 |
Questions
How big is the Sailface mega shield PCB?
It measures 101.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sailface mega shield use?
35 parts. 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 Sailface mega shield KiCad files?
From the rmcl/sailface repository on GitHub, at the commit this page was made from: the board is schematics/sailface-mega-shield-v0.3/sailface-mega-shield.kicad_pcb and its schematic schematics/sailboard-esp/Power.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sailface mega shield design in my own project?
Its repository states no licence, so its author keeps all rights: ask rmcl before reusing the design.
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