Iron skulls mask
About the Iron skulls mask PCB
Iron skulls mask is an open source PCB design by oscgonfer, published on GitHub. It is a 2-layer board measuring 37.3 × 58.8 mm, with 22 components from 13 distinct parts.
Other key parts include the AP7361C-33E and Adafruit_Feather_32u4_BluefruitLE. By type, the board carries 9 resistors, 4 connectors, 3 transformers, 2 capacitors, 1 IC and 1 module.
It belongs with the rf & radio, power & battery and dev boards & breakouts designs in this gallery.
From the project
Design files and code for Iron Skulls Co Azul Petroleo Mask
Code and hardware repository for Iron Skulls Azul Petróleo Mask.
The mask can be 3D printed in two halves (left and right) with supports. Use at least 20% infill to avoid problems in the jaw connection. Both halves can be joined with M3 screws with inserts.
There are 45 addressable RGB LEDs (144led/m, skinny type from Adafruit), 2 very high power white LEDs (discontinued?) and 1 laser pointer. Everything is controlled by a Feather M0 board, with a RFM69 433MHz radio and powered by a 2000mAh LiPo battery. A shield is used to control the different elements. In addition, an external antenna is…
Main components on the Iron skulls mask
Iron skulls mask bill of materials (BOM)
22 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP7361C-33E | SOT-223-3_TabPin2 | U3 |
| 1 | Adafruit_Feather_32u4_BluefruitLE | Adafruit_Feather | A1 |
| 3 | Screw_Terminal_01x02 | TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | J1, J2, J3 |
| 1 | Screw_Terminal_01x03 | TerminalBlock_Phoenix_PT-1,5-3-3.5-H_1x03_P3.50mm_Horizontal | J5 |
| 1 | Jumper_3_Bridged12 | SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | JP1 |
| 1 | SW_SPDT | fab-SPDTSWITCH | SW1 |
| 2 | NMOSFETSOT23 | fab-SOT-23 | T1, T3 |
| 1 | NMOSFETTO252 | fab-TO252 | T4 |
| 1 | 1uF | fab-C1206FAB | C3 |
| 1 | 4.7uF | fab-C1206FAB | C4 |
| 5 | 10kΩ | fab-R1206FAB | R1, R2, R5, R6, R7 |
| 3 | 0 | fab-R1206FAB | R3, R4, R8 |
| 1 | 470Ω | fab-R1206FAB | R9 |
Iron skulls mask design files
The KiCad project lives in the oscgonfer/iron-skulls-mask repository on GitHub; these links point at the commit this page was built from.
Iron skulls mask: common questions
How big is the Iron skulls mask PCB?
The Iron skulls mask measures 37.3 × 58.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Iron skulls mask?
22 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Iron skulls mask design files?
From the oscgonfer/iron-skulls-mask repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Iron skulls mask design in my own project?
The repository has no license, so all rights stay with oscgonfer. Use it as a reference, and ask the author before reusing the design.
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