
DC22-PCB1
Le-Dome-RDS/hope-bike
An open source Pedalling Assistant Sytem for 26" wheeled bikes

Blinky Business Card using a PIC12 and some LED's
Business card board is an open-source printed circuit board by joshajohnson, from the joshajohnson/Business_Card repository on GitHub. It is a 2-layer board of 85 × 54 mm with 23 parts on 14 nets, routed with 187 tracks and 11 vias.
It is built around the PIC12F1822-E/P. Its parts include 6 resistors, 1 capacitor, 1 IC and 1 connector. It belongs with the PIC boards of this library.
Blinky Business Card using a PIC12 and some LED's
Work in progress. Current plan is to count from 0 to 255 in binary, and allow for single stepping and clocked counting, with variable frequency for the clock.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | LED | business_card_footprints:LED_1206_NO_REFDES | , , 1, 2, 4, 8, 16, 32, 64, 128 |
| 4 | 65R | Resistors_SMD:R_0805 | R3, R4, R5, R6 |
| 2 | 10k | Resistors_SMD:R_0805 | R1, R2 |
| 2 | 65R | business_card_footprints:R_0805_No_Silk | , |
| 2 | SW_Push | business_card_footprints:KSEK43GLFS_NoREFDES | ->, <- |
| 1 | 0.1u | Capacitors_SMD:C_0805 | C1 |
| 1 | PIC12F1822 | SMD_Packages:SOIC-8-N | U1 |
| 1 | PICKit3_Programmer | business_card_footprints:Pin_Header_Straight_1x06_Pitch2.54mm_SMD | J1 |

Le-Dome-RDS/hope-bike
An open source Pedalling Assistant Sytem for 26" wheeled bikes

simlun/i2c-weight-scale
I²C Weight Scale: strain gauges in a Wheatstone bridge amplified in an instrumentation amplifier, A/D converted and made available over I²C in a PIC microcontroller

ffich/Athena_HW
Repository that contains the Kicad HW project for Athena Pic32 EVB.



google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards


It measures 85 × 54 mm and has 2 copper layers, 1.6 mm thick.
23 parts, built around the PIC12F1822-E/P. 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 joshajohnson/Business_Card repository on GitHub, at the commit this page was made from: the board is business_card_board/business_card_board.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 joshajohnson before reusing the design.