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

A business card you can assemble into something neat. See http://tinyfpga.com/card/ for details.
TinyFPGA Business Card is an open-source printed circuit board by tinyfpga, from the tinyfpga/TinyFPGA-Card repository on GitHub. It is a 2-layer board of 88.9 × 50.8 mm with 94 parts on 41 nets, routed with 475 tracks and 74 vias.
Its parts include 72 diodes, 9 resistors, 9 switches and 4 connectors.
A business card you can assemble into something neat. See http://tinyfpga.com/card/ for details.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | LED | tinyfpga_boards:LED_0805_NOSILK | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +48 |
| 9 | R_Small | Resistors_SMD:R_0805 | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 8 | D_Small | Diodes_SMD:D_0805 | D65, D66, D67, D68, D69, D70, D71, D72 |
| 8 | SW_Push | tinyfpga_boards:TE_CON_SWITCH_FSM4JSMATR | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 |
| 2 | Conn_01x12 | tinyfpga_boards:SMD_header_12 | J1, J2 |
| 1 | Conn_01x02 | tinyfpga_boards:BAT-HLD-001 | J4 |
| 1 | Conn_01x05 | Pin_Headers:Pin_Header_Angled_1x05_Pitch2.54mm | J3 |
| 1 | SW_SPDT | tinyfpga_boards:JS102011SAQN | SW9 |
It measures 88.9 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
94 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 tinyfpga/TinyFPGA-Card repository on GitHub, at the commit this page was made from: the board is board/TinyFPGA-Business-Card.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 tinyfpga before reusing the design.

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

eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32




apuder/TRS-IO
TRS-IO gives a TRS-80 Model 1/III online capabilities and provides access to a variety of services. TRS-IO currently features the following capabilities:

