2 layers48.3 × 99.1 mm
ModuleBack
ikechangexentrick/function_generator
8 channel clock processor/low frequency oscillator
80 partsMIT
2 layers48.3 × 99.1 mm
ModuleInterface
ikechangexentrick/function_generator8 channel clock processor/low frequency oscillator
- Size
- 48.3 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 52
- Pads
- 144
- Tracks, vias
- 144, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 20 Jun 2022
- Updated
- 30 Sep 2022
Overview
ModuleInterface is an open-source printed circuit board by ikechangexentrick, from the ikechangexentrick/function_generator repository on GitHub, published under the MIT licence. It is a 2-layer board of 48.3 × 99.1 mm with 56 parts on 52 nets, routed with 144 tracks and 0 vias.
It is built around the 2SC1815. Its parts include 26 resistors, 12 connectors, 9 diodes, 2 capacitors and 2 switches.
Main components
1README
README.mdfunction_generator
8 channel clock processor/low frequency oscillator
Schematic
Prerequisites
Hardware
- Raspberry Pi Pico
- SSD1306 based OLED display
- MCP4922 Digital-to-Analog converter
Software (Arduino libraries)
- Display_OLED
- (required libraries also)
- AD_DA_Converters
Build instruction
... to be written ...
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1, R5, R7, R8, R10, R11, R12, R13, R14, R19, R20, R21, R22 |
| 8 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R15, R16, R17, R18, R23, R24, R25, R26 |
| 5 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R2, R3, R4, R6, R9 |
| 2 | 0.1u | Attenuverter:C_Axial_L4.8mm_D2.0mm_P2.54mm_Horizontal | C1, C2 |
| 1 | 2SC1815 | Package_TO_SOT_THT:TO-92_Inline_Wide | Q1 |
| 1 | OLED_Display_SSD1306 | Attenuverter:aki_OLED_0.96in | U1 |
| 1 | clock | Attenuverter:mono_jack_3.5mm | J1 |
| 1 | clock | LED_THT:LED_D4.0mm | D1 |
| 1 | command | Rotary_Encoder:RotaryEncoder_Alps_EC12E_Vertical_H20mm | SW1 |
| 1 | cv1 | Attenuverter:mono_jack_3.5mm | J2 |
| 1 | cv2 | Attenuverter:mono_jack_3.5mm | J3 |
| 1 | enter | Attenuverter:push_button | SW2 |
| 1 | interface_to_mid | Connector_PinSocket_2.54mm:PinSocket_2x10_P2.54mm_Vertical | J12 |
| 1 | out1 | LED_THT:LED_D4.0mm | D2 |
| 1 | out1 | Attenuverter:mono_jack_3.5mm | J4 |
| 1 | out2 | Attenuverter:mono_jack_3.5mm | J5 |
| 1 | out2 | LED_THT:LED_D4.0mm | D3 |
| 1 | out3 | Attenuverter:mono_jack_3.5mm | J6 |
| 1 | out3 | LED_THT:LED_D4.0mm | D4 |
| 1 | out4 | Attenuverter:mono_jack_3.5mm | J7 |
| 1 | out4 | LED_THT:LED_D4.0mm | D5 |
| 1 | out5 | LED_THT:LED_D4.0mm | D6 |
| 1 | out5 | Attenuverter:mono_jack_3.5mm | J8 |
| 1 | out6 | LED_THT:LED_D4.0mm | D7 |
| 1 | out6 | Attenuverter:mono_jack_3.5mm | J9 |
| 1 | out7 | Attenuverter:mono_jack_3.5mm | J10 |
| 1 | out7 | LED_THT:LED_D4.0mm | D8 |
| 1 | out8 | LED_THT:LED_D4.0mm | D9 |
| 1 | out8 | Attenuverter:mono_jack_3.5mm | J11 |
The 53 most common of 56 parts.
Questions
How big is the ModuleInterface PCB?
It measures 48.3 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ModuleInterface use?
56 parts, built around the 2SC1815. 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 ModuleInterface KiCad files?
From the ikechangexentrick/function_generator repository on GitHub, at the commit this page was made from: the board is hw/ModuleInterface.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ModuleInterface 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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