
C64-Switchless Quad Kernal Switcher
bwack/C64-Switchless-Multi-Kernal-27C256-adapter
Kernal switcher for the C64/C64C/C128

ATtiny85 based SousVide machine
Sousvide is an open-source printed circuit board by rvodden, from the rvodden/sousvide repository on GitHub. It is a 2-layer board of 96.5 × 43.2 mm with 43 parts on 34 nets, routed with 288 tracks and 61 vias.
It is built around the ATTINY85-20PU. Its parts include 9 resistors, 9 switches, 8 diodes, 6 ICs and 4 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | SW_Push | Buttons_Switches_THT:SW_TH_Tactile_Omron_B3F-10xx | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9 |
| 8 | D | Diodes_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 |
| 4 | 330R | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R3, R4, R5 |
| 4 | 7SEGMENT_CC | Displays_7-Segment:7SegmentLED_LTS6760_LTS6780 | U3, U4, U5, U6 |
| 2 | 100nF | Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm | C1, C2 |
| 2 | 39K | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R9, R10 |
| 2 | 4K7 | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R7, R8 |
| 1 | 1K | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R6 |
| 1 | ATTINY85-20PU | Housings_DIP:DIP-8_W7.62mm | U1 |
| 1 | ISP/PDI | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | J1 |
| 1 | MAX6959 | Housings_DIP:DIP-16_W7.62mm | U2 |
| 1 | PWR | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J6 |
| 1 | RLY | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J3 |
| 1 | TEMP | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J5 |
The 38 most common of 43 parts.
It measures 96.5 × 43.2 mm and has 2 copper layers, 1.6 mm thick.
43 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.
From the rvodden/sousvide repository on GitHub, at the commit this page was made from: the board is Hardware/SousVide.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask rvodden before reusing the design.

bwack/C64-Switchless-Multi-Kernal-27C256-adapter
Kernal switcher for the C64/C64C/C128

plusvic/simplebus2-intercom
General description of the Simplebus2 protocol used by some Comelit's intercoms. Hardware for retransmitting Simplebus2 messages over UART.

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

strickyak/jerboa-attiny85-mod-synth
Modular Synthesizer using an ATtiny85 chip for each module.


Hack-a-Day/Remoticon_KiCad_Blender
support files for the 2020 Remoticon KiCad to Blender > PCB renders workshop
