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BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350
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Stm32 dmx512 decoder v0
max-verem/stm32_dmx512_decoder3STM32 based DMX512 decoder
- Size
- 78.7 × 63.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 51
- Pads
- 101
- Tracks, vias
- 97, 37
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 4 May 2025
- Updated
- 4 May 2025
Overview
Stm32 dmx512 decoder v0 is an open-source printed circuit board by max-verem, from the max-verem/stm32_dmx512_decoder repository on GitHub. It is a 2-layer board of 78.7 × 63.5 mm with 17 parts on 51 nets, routed with 97 tracks and 37 vias.
It is built around the 74HC14. Its parts include 6 resistors, 5 ICs, 4 capacitors, 1 connector and 1 switch. It belongs with the STM32 boards of this library.
Main components
1README
README.mdSTM32 DMX512 Decoder
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5, R6 |
| 4 | 100nF | Capacitor_THT:C_Rect_L7.0mm_W2.0mm_P5.00mm | C1, C2, C3, C4 |
| 2 | ~ | Library:HW-069 (TM1637 4X) | U4, U5 |
| 1 | 74HC14 | Package_DIP:DIP-14_W7.62mm | U3 |
| 1 | DIAG | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | RS485_MODULE | Library:RS485_MODULE | U2 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW1 |
| 1 | STM32F4x1Cx_v2.0+ | Package_DIP:DIP-40_W15.24mm_LongPads | U1 |
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Questions
How big is the Stm32 dmx512 decoder v0 PCB?
It measures 78.7 × 63.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stm32 dmx512 decoder v0 use?
17 parts, built around the 74HC14. 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.
Where can I download the Stm32 dmx512 decoder v0 KiCad files?
From the max-verem/stm32_dmx512_decoder repository on GitHub, at the commit this page was made from: the board is hardware/stm32_dmx512_decoder_v0/stm32_dmx512_decoder_v0.kicad_pcb and its schematic hardware/stm32_dmx512_decoder_v0/Rotary_Encoder_Debouncer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stm32 dmx512 decoder v0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask max-verem before reusing the design.