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

Lampu Love is an open-source printed circuit board by 404notfound-han, from the 404notfound-han/PCB-HBD repository on GitHub. It is a 2-layer board of 81 × 85 mm with 32 parts on 25 nets, routed with 409 tracks and 0 vias.
It is built around the ATTINY85-20PU. Its parts include 14 resistors, 14 diodes, 1 IC, 1 connector and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14 |
| 14 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R7, R8, R9, R10, R11, R12, R13, R14, R15 |
| 1 | ATtiny85-20P | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Battery_Cell | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | C | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | 100nF1 |
| 1 | SW_SPDT | Button_Switch_THT:SW_Slide_SPDT_Angled_CK_OS102011MA1Q | SW1 |
It measures 81 × 85 mm and has 2 copper layers, 1.6 mm thick.
32 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 404notfound-han/PCB-HBD repository on GitHub, at the commit this page was made from: the board is Lampu_Love.kicad_pcb and its schematic Lampu_Love.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 404notfound-han 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
