2 layers22.2 × 46.4 mm
C64-Switchless Quad Kernal Switcher
bwack/C64-Switchless-Multi-Kernal-27C256-adapter
Kernal switcher for the C64/C64C/C128
14 parts112
2 layers60.6 × 80.5 mm
Pcb totoro
Celinalu/fallout-pcb1- Size
- 60.6 × 80.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 11
- Pads
- 33
- Tracks, vias
- 81, 7
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 2 Jul 2026
- Updated
- 2 Jul 2026
Overview
Pcb totoro is an open-source printed circuit board by Celinalu, from the Celinalu/fallout-pcb repository on GitHub. It is a 2-layer board of 60.6 × 80.5 mm with 14 parts on 11 nets, routed with 81 tracks and 7 vias.
It is built around the ATTINY85-20PU. Its parts include 5 diodes, 4 resistors, 1 capacitor, 1 IC and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdTotoro Keychain
Shake the totoro to watch the rain drops fall from the leaf!
Slack ID
U09FBCFUA1Y
photos
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D3, D4, D5 |
| 3 | 100 | Resistor_SMD:R_0805_2012Metric | R3, R4, R5 |
| 1 | 100nf | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 10K | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | ATtiny85-20P | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | Battery_Cell | Battery:BatteryHolder_Keystone_1058_1x2032 | BT1 |
| 1 | SW_DPST_x2 | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | SW1 |
The 13 most common of 14 parts.
Questions
How big is the Pcb totoro PCB?
It measures 60.6 × 80.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pcb totoro use?
14 parts, built around the ATTINY85-20PU. 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 Pcb totoro KiCad files?
From the Celinalu/fallout-pcb repository on GitHub, at the commit this page was made from: the board is pcb totoro.kicad_pcb and its schematic pcb totoro.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pcb totoro design in my own project?
Its repository states no licence, so its author keeps all rights: ask Celinalu before reusing the design.
Similar boards
- 2 layers30.7 × 76.1 mm
Repeater v2
plusvic/simplebus2-intercom
General description of the Simplebus2 protocol used by some Comelit's intercoms. Hardware for retransmitting Simplebus2 messages over UART.
17 parts95CC0-1.0 - 2 layers101.5 × 54 mm
Simkarte
osmocom/osmocom-analog
Software Implementation of analog cellular telephony systems like NMT, TACS, IMTS, A/B/C-Netz; mirror of https://gitea.osmocom.org/cellular-infrastructure/osmocom-analog
15 parts32GPL-3.0 - 2 layers76.2 × 50.8 mm
Jerboa-8
strickyak/jerboa-attiny85-mod-synth
Modular Synthesizer using an ATtiny85 chip for each module.
23 parts31MIT - 2 layers
- 2 layers55.9 × 55.9 mm
- 2 layers71.1 × 40.6 mm
Tiny blinky
Hack-a-Day/Remoticon_KiCad_Blender
support files for the 2020 Remoticon KiCad to Blender > PCB renders workshop
21 parts22 - 2 layers242 × 60 mm
