
ESP32 Transmitter and Receiver
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

uC business card for Hackaday contest
Business card pi pico is an open-source printed circuit board by clovisf, from the clovisf/business-card-hackaday-contest repository on GitHub. It is a 2-layer board of 85 × 54 mm with 48 parts on 44 nets, routed with 218 tracks and 29 vias.
Its parts include 36 diodes, 9 resistors, 1 IC, 1 connector and 1 switch. It belongs with the RP2040 boards of this library.
uC business card for Hackaday contest
This is my try on an electronic business card for the 2024 Hackaday business card contest
| Qty | Value | Footprint | References |
|---|---|---|---|
| 36 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +20 |
| 9 | R | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 1 | Conn_01x04_Pin | SSD1306:128x64OLED | J1 |
| 1 | Pico | Pi Pico:RPi_Pico_SMD_TH | U1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H8mm | SW1 |

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing



softerhardware/Hermes-Lite2
A second generation low-cost amateur HF software defined radio transceiver.

CRImier/MyKiCad
My KiCad boards. Can't be bothered uploading individually anymore, so here you go.

loxodes/vna
Under development open hardware microwave vector network analyzer

fellesverkstedet/fabricatable-machines
Motion systems for flexible digital fabrication and research. Easy to fabricate and customize. Documentation: https://github.com/fellesverkstedet/fabricatable-machines/wiki
It measures 85 × 54 mm and has 2 copper layers, 1.6 mm thick.
48 parts. 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 clovisf/business-card-hackaday-contest repository on GitHub, at the commit this page was made from: the board is business-card-pi-pico-pcb/business-card-pi-pico.kicad_pcb and its schematic business-card-pi-pico-pcb/business-card-pi-pico.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 clovisf before reusing the design.