HardLabs

Turbine

cscott·rain-barrel·Transflective/Turbine-PCB/Turbine-PCB.kicad_pcb

Turbine PCB layout, top view — open source board by cscott

About the Turbine PCB

Turbine is an open source PCB design by cscott, published on GitHub. It is a 2-layer board measuring 47 × 47 mm, with 8 components from 6 distinct parts.

Other key parts include the DigiSpark. By type, the board carries 3 ICs, 3 connectors, 1 transistor and 1 resistor.

It belongs with the dev boards & breakouts and displays & leds designs in this gallery.

From the project

To do: 1) add STEMMA QT socket(s) 2) add power regulator (5V to 3.3V) 3) add I2C resistors? -- on base plate: (pads to regulate input to 12v (adj) / 5v / 3.3V) nah 2 STEMMA QT / 4 pin header(s) (2) 3 pin (+5V / SIG / GND) header to supply (5V-diode drop) outside, and to supply 5V

To do: 1) add STEMMA QT socket(s) 2) add power regulator (5V to 3.3V) 3) add I2C resistors? -- on base plate: (pads to regulate input to 12v (adj) / 5v / 3.3V) nah 2 STEMMA QT / 4 pin header(s) (2) 3 pin (+5V / SIG / GND) header to supply (5V-diode drop) outside, and to supply 5V power connect to 5V backfeed on unused HUZZAH pin used in basement motor shield Feather! IDC connector to display WATERGPIO (another 5v/sig/gnd header?) breadboard mounting motor shield rasp pi nano footprint -> (5V/SIG/GND) connector for snitch & routed i2c connection ---- To do: assign pin for DSCS Figure out how…

Main components on the Turbine

DigiSpark

Turbine bill of materials (BOM)

8 components, 6 distinct parts.

QtyPartRefs
3
DigiSpark
U1, U2, U3
1
BSS138
Q1
1
NEW TURBINE
J1
1
EXISTING TURBINE
J2
1
STEMMA QT
J3
1
10k
RN1

Turbine design files

The KiCad project lives in the cscott/rain-barrel repository on GitHub; these links point at the commit this page was built from.

Turbine: common questions

How big is the Turbine PCB?

The Turbine measures 47 × 47 mm, has 2 copper layers and is 0.57 mm thick.

How many components are on the Turbine?

8 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the Turbine design files?

From the cscott/rain-barrel repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Turbine design in my own project?

The repository has no license, so all rights stay with cscott. Use it as a reference, and ask the author before reusing the design.

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