klosskopf/leddisplayA 10x10 led display with ice40 FPGA
Leddisplay is an open-source printed circuit board by klosskopf, from the klosskopf/leddisplay repository on GitHub. It is a 4-layer board of 100 × 100 mm with 164 parts on 134 nets, routed with 2,035 tracks and 186 vias.
It is built around the ICE40UP5K-SG48ITR50, W25Q128JVSIQ and LP5036RJV. Its parts include 100 diodes, 20 resistors, 20 transistors, 14 capacitors and 6 ICs. It belongs with the fPGA and programmable logic boards and the FPGA and CPLD boards of this library.
A 10x10 led display with ice40 FPGA
| Qty | Value | Footprint | References |
|---|---|---|---|
| 100 | LED_RGB | LED_SMD:LED_RGB_5050-6 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D100 +84 |
| 16 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R16, R18, R20 |
| 10 | Q_NMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20 |
| 10 | Q_PMOS_GSD | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10 |
| 7 | 1u | Capacitor_SMD:C_1206_3216Metric | C2, C7, C8, C9, C11, C12, C13 |
| 6 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C4, C5, C6, C10, C14 |
| 3 | AP2127K-ADJ | Package_TO_SOT_SMD:SOT-23-5 | U3, U4, U5 |
| 2 | Conn_01x08_Male | Connector_Molex:Molex_PicoBlade_53261-0871_1x08-1MP_P1.25mm_Horizontal | J2, J3 |
| 1 | 10u | Capacitor_SMD:C_1206_3216Metric | C3 |
| 1 | 21k | Resistor_SMD:R_0603_1608Metric | R17 |
| 1 | 2k1 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 31k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 5k | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | Conn_01x02_Female | Connector_Molex:Molex_PicoBlade_53261-0271_1x02-1MP_P1.25mm_Horizontal | J1 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD | J4 |
| 1 | ICE40UP5K-SG48ITR | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U2 |
| 1 | LP5036 | Package_DFN_QFN:VQFN-46-1EP_5x6mm_P0.4mm_EP2.8x3.8mm | U1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U6 |
It measures 100 × 100 mm and has 4 copper layers, 1.6 mm thick.
164 parts, built around the ICE40UP5K-SG48ITR50, W25Q128JVSIQ and LP5036RJV. 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 klosskopf/leddisplay repository on GitHub, at the commit this page was made from: the board is led_display.kicad_pcb and its schematic led_display.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 klosskopf before reusing the design.
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