2 layers167.8 × 200.6 mm
Random Jazz Generator
telec16/modular-synth
Little side project, don't expect much updates.
132 parts16
2 layers
MiniSynth
telec16/modular-synth16Little side project, don't expect much updates.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 43
- Pads
- 101
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 May 2020
- Updated
- 25 Jul 2023
Overview
MiniSynth is an open-source printed circuit board by telec16, from the telec16/modular-synth repository on GitHub. It is a 2-layer board with 19 parts on 43 nets.
It is built around the PIC18F26Q43-I/SS, TL082 and L7805. Its parts include 6 connectors, 4 diodes, 3 capacitors, 3 resistors and 3 ICs. It belongs with the PIC boards of this library.
Main components
3
PIC18F26Q43-I/SS
SSOP-28-40℃~+85℃ 1.8V~5.5V 12bit 1KB 25 4KB 64KB 64MHz 8 Bit 8bit Built-in FLASH PIC SSOP-28 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
TL082
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 13V/us 2 2.5nA 36V 3MHz 3mV 85dB Short-Circuit Protection SOP-8 FET Input Amplifiers ROHSGcoreOperational Amplifier
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdTelec's Modular Synth
Little side project, don't expect much updates.
List of stuff I want to make
| 0% | 10% | 20% | 50% | 65% | 70% | 75% | 80% | 100% |
|---|---|---|---|---|---|---|---|---|
| Idea | POC | Schematic | Layout | Artwork | Final checkup | Prod | Tests | Done |
Modules
- VCO
- 3340
- Schmitt inverter
- Opamp V1
- Opamp V2
- LFO
- Hex Inverter
- Sequencer
- µC
- random jazz generator
- Random generator
- zener
- µC
- ADSR
- Opamp
- Opamp
- VCA
- LM13700
- Vactrol
- LM13700
- Quantizer (CV correction)
- µC
- µC
- VCF
- ?
- Drum kit
- ???
- Frequency multiplier/divider
- CD4046 PLL V1
- CD4046 PLL V2
- CD4046 PLL V1
- Wavefolder
- Bipolar
- Opamp
- Bipolar
- CV Glider
- RC circuit
- RC circuit
- Scope
- µC
- µC
Instruments
- MiniSynth
- MIDI I/O + CV Out keypad
Releases
- ADSR
- CV Glider
- VCA
- Wavefolder
- VCO
- PLL
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4 |
| 2 | 100k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R3 |
| 1 | 100n | Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm | C3 |
| 1 | 10u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C1 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 1 | 1u | Capacitor_THT:CP_Radial_D4.0mm_P1.50mm | C2 |
| 1 | CV | telec:PJ-611C | J4 |
| 1 | Conn_Pickit_5 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
| 1 | EuroPower | telec:EuroPower | J1 |
| 1 | GATE | telec:PJ-611C | J6 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | OUT | telec:PJ-611C | J5 |
| 1 | PIC18F26Q43 | Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm | U3 |
| 1 | TL082 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | UART | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J3 |
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Questions
What parts does the MiniSynth use?
19 parts, built around the PIC18F26Q43-I/SS, TL082 and L7805. 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 MiniSynth KiCad files?
From the telec16/modular-synth repository on GitHub, at the commit this page was made from: the board is MiniSynth/MiniSynth.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MiniSynth design in my own project?
Its repository states no licence, so its author keeps all rights: ask telec16 before reusing the design.