2 layers202 × 85 mm
Instru bab v2 full
trublion/Boite_a_bourdon_control_board
HW control board for motorised hurgy-gurdy. Controls a DC motor with a half-H-bridge, reads an analog audio signal envelope, dual-PCB design.
147 partsMIT
2 layers99.5 × 70 mm
Elm GAL Programmer
NaoPross/z80uPCmicrocomputer based on a z80 processor
- Size
- 99.5 × 70 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 60
- Pads
- 230
- Tracks, vias
- 469, 12
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 23 Mar 2017
- Updated
- 22 Dec 2019
Overview
Elm GAL Programmer is an open-source printed circuit board by NaoPross, from the NaoPross/z80uPC repository on GitHub, published under the MIT licence. It is a 2-layer board of 99.5 × 70 mm with 48 parts on 60 nets, routed with 469 tracks and 12 vias.
It is built around the 74HC595, 74HC151D and LM317T, with the 2SA1020, DTA114E and DTC114E among its other parts. Its parts include 17 resistors, 11 capacitors, 6 ICs, 6 transistors and 3 diodes. It belongs with the interfaces and adapters boards of this library.
Main components
6
74HC595
SOP-16-40℃~+85℃ 1 100ns@5V,50pF 10MHz 2V~6V 74HC 8 Serial-to-Serial or Parallel Tri-State SOP-16 Shift Registers ROHSGRShift Registers74HC151D
SOIC-16-40℃~+125℃ 15ns@5V,15pF 2V~6V 40uA 5.2mA 5.2mA 74HC 8/1 Multiplexer Single Supply SOIC-16 Signal Switches, Multiplexers, Decoders ROHSToshibaSignal Switches / Encoders & Decoders / Multiplexers
LM317T
TO-2200.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 1.5A 40V 66dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
2SA1020
TO-92MODBipolar (BJT)Jiangsu Changjing Electronics Technology (CJ)DTA114E
--55℃~+150℃ 1 PNP 100mA 100nA 350mW 50V PNP - Bipolar (BJT)onsemiBipolar (BJT)
DTC114E
--55℃~+150℃ 100mA 100nA 350mW 50V NPN - Bipolar (BJT)onsemiBipolar (BJT)
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1uF | C2 | C3, C5, C8, C9, C11, C12 |
| 4 | 1k | R3 | R3, R13, R14, R15 |
| 2 | 100uF | C1V7 | C1, C4 |
| 2 | 2SA1020 | TO92-123 | Q5, Q6 |
| 2 | 4k7 | R3 | R7, R9 |
| 2 | 560 | R3 | R16, R17 |
| 2 | 74HC595 | DIP-16__300 | U2, U3 |
| 2 | DTA114E | SOT23 | Q3, Q4 |
| 2 | DTC114E | SOT23 | Q1, Q2 |
| 1 | 10 | R3 | R8 |
| 1 | 100k | R3 | R5 |
| 1 | 15k | R3 | R11 |
| 1 | 1k | RV2 | R4 |
| 1 | 1k5 | R3 | R12 |
| 1 | 220uH | L8mm | L1 |
| 1 | 2k7 | R3 | R2 |
| 1 | 2n2 | C2 | C2 |
| 1 | 330 | R3 | R6 |
| 1 | 3k3 | r_pack9 | RR1 |
| 1 | 4538 | DIP-16__300 | U5 |
| 1 | 47 | R3 | R1 |
| 1 | 47pF | C2 | C6 |
| 1 | 47uF | C1V5 | C7 |
| 1 | 5k | RV2 | R10 |
| 1 | 74HC151 | DIP-16__300 | U4 |
| 1 | BARREL_JACK | BARREL_JACK | CON1 |
| 1 | DB25 | DB25FC | J1 |
| 1 | DIODE | D4 | D3 |
| 1 | DIODE | D3 | D2 |
| 1 | GAL UNDER TEST | DIP-24__300 | P1 |
| 1 | LED | LEDV | D1 |
| 1 | LM317T | TO220 | U1 |
| 1 | TL497 | DIP-14__300 | U6 |
Questions
How big is the Elm GAL Programmer PCB?
It measures 99.5 × 70 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Elm GAL Programmer use?
48 parts, built around the 74HC595, 74HC151D, LM317T and 2SA1020. 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 Elm GAL Programmer KiCad files?
From the NaoPross/z80uPC repository on GitHub, at the commit this page was made from: the board is res/elm_gal_kicad/KiCad/Elm_GAL_Programmer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Elm GAL Programmer design in my own project?
Its repository publishes it under the MIT 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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