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

Attiny termometro is an open-source printed circuit board by Dade3e, from the Dade3e/Dade3e_pcbs repository on GitHub. It is a 2-layer board of 48.6 × 70 mm with 8 parts on 10 nets, routed with 35 tracks and 4 vias.
It is built around the ATTINY85-20PU. Its parts include 1 capacitor, 1 diode and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Solar_Cell | mia_libreria:solar_panel | SC1, SC2 |
| 1 | 1N4007 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | 25F | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C1 |
| 1 | ATtiny85-20P | Package_DIP:DIP-8_W7.62mm_Socket | Attiny85 |
| 1 | Conn_01x04_Shielded | mia_libreria:Display_i2c_128x32 | Display1 |
| 1 | Conn_01x04_Shielded | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | BMP280 |
| 1 | SW_SPST | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW1 |
It measures 48.6 × 70 mm and has 2 copper layers, 1.6 mm thick.
8 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 Dade3e/Dade3e_pcbs repository on GitHub, at the commit this page was made from: the board is Attiny_termometro_orsetto/Attiny_termometro.kicad_pcb and its schematic Attiny_termometro_orsetto/Attiny_termometro.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Dade3e 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
