HardLabs

Girl scouts blinker

eshazen·epic-boards·KiCAD/girl_scouts_blinker/girl_scouts_blinker.kicad_pcb

Girl scouts blinker PCB layout, top view — open source AVR/Arduino board by eshazen

About the Girl scouts blinker PCB

Girl scouts blinker is an open source AVR/Arduino PCB design by eshazen, published on GitHub. It is a 2-layer board measuring 76.2 × 88.9 mm, with 13 components from 9 distinct parts.

Its main chip is the ATtiny85-20P, from the AVR/Arduino family. Other key parts include the LM7805_TO220. By type, the board carries 3 switches, 3 diodes, 2 ICs, 2 capacitors, 1 connector and 1 resistor.

From the project

Various small projects for EPIC and ENG classes

JumperBoards - jumper boards for machine wiring me310-diff-amp - instrumentation amp for ME310 class

Main components on the Girl scouts blinker

ATtiny85-20PLM7805_TO220

Girl scouts blinker bill of materials (BOM)

13 components, 9 distinct parts.

QtyPartRefs
1
ATtiny85-20P
U1
1
LM7805_TO220
U2
1
AVR-ISP-6
J1
1
BC9VPC
B1
2
SW_Push
SW1, SW2
1
SW_SPST
SW3
3
Adafruit NeoPixel_THT
D1, D3, D4
2
0.1uF
C1, C2
1
10k
R1

Girl scouts blinker design files

The KiCad project lives in the eshazen/epic-boards repository on GitHub; these links point at the commit this page was built from.

Girl scouts blinker: common questions

What microcontroller does the Girl scouts blinker use?

The Girl scouts blinker is built around the ATtiny85-20P, from the AVR/Arduino family.

How big is the Girl scouts blinker PCB?

The Girl scouts blinker measures 76.2 × 88.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Girl scouts blinker?

13 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Girl scouts blinker design files?

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

Can I use the Girl scouts blinker design in my own project?

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

Can I test firmware for the Girl scouts blinker without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

More boards in epic-boards

Similar boards