2 layers25.4 × 25.4 mm
2 layers42.7 × 40.5 mm
Binarydispattiny
bit4man/binarydispattintyBus Debugger/Binary Display for bread boards
- Size
- 42.7 × 40.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 38
- Pads
- 153
- Tracks, vias
- 404, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 May 2020
- Updated
- 2 Jun 2020
Overview
Binarydispattiny is an open-source printed circuit board by bit4man, from the bit4man/binarydispattinty repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 42.7 × 40.5 mm with 37 parts on 38 nets, routed with 404 tracks and 27 vias.
It is built around the ATTINY102-SSF, MAX7219M and DMMT5401. Its parts include 10 diodes, 7 resistors, 5 ICs, 4 capacitors and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATTINY102-SSF
SOIC-81.8V~5.5V 10bit 12MHz 1KB 6 AVR FLASH SOIC-8 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MAX7219M
SOP-24-300mil10MHz 150uA 3-Wire Serial Interface 30mA 320mA 4V~5.5V 8 Segment x 8 Digit Built-in display RAM、PWM dimming、BCD input latch function、Power-up display blanking、Lamp test function、Cascadable function SOP-24-300mil Digital Tube Drivers ROHSHGSEMIDigital Tube Drivers
DMMT5401
SOT-26(SC74R)-55℃~+150℃ 150V 2 PNP 200mA 200mV 300MHz 300mW 50uA 5V 60 PNP SOT-26(SC74R) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)
README
README.mdbinarydispattinty
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1, D3, D4, D5, D6, D7, D8, D9 |
| 5 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1, TP2, TP3, TP4, TP5 |
| 4 | 1K | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R3, R5, R6, R7 |
| 3 | 0.1uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C2, C3, C4 |
| 2 | 19x12mm 7segment | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U3, U5 |
| 2 | 330 | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2 |
| 1 | 100k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1 |
| 1 | 10uF | Capacitor_SMD:CP_Elec_5x5.4 | C1 |
| 1 | 1k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R4 |
| 1 | 33K | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R2 |
| 1 | 4021 | Package_SO:SOIC-16W_5.3x10.2mm_P1.27mm | U1 |
| 1 | ATtiny102-SS | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | AVR-TPI-6 | Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical | J3 |
| 1 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal | J2 |
| 1 | D | Diode_SMD:D_1206_3216Metric | D10 |
| 1 | DMMT5401 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | Q1 |
| 1 | D_Zener | Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 1 | MAX7219 | Package_SO:SOP-24_7.5x15.4mm_P1.27mm | U4 |
Questions
How big is the Binarydispattiny PCB?
It measures 42.7 × 40.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Binarydispattiny use?
37 parts, built around the ATTINY102-SSF, MAX7219M and DMMT5401. 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 Binarydispattiny KiCad files?
From the bit4man/binarydispattinty repository on GitHub, at the commit this page was made from: the board is binarydispattiny.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Binarydispattiny design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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