Synth psoc v1
About the Synth psoc v1 PCB
Synth psoc v1 is an open source PCB design by pmusgrave, published on GitHub. It is a 4-layer board measuring 203.2 × 101.6 mm, with 243 components from 45 distinct parts.
Other key parts include the TL074, LD1117S33CTR and CY8C4246AZI-L445. By type, the board carries 107 resistors, 82 capacitors, 8 transistors, 7 ICs, 7 connectors and 2 diodes.
It belongs with the audio and robotics & motion designs in this gallery, and the repository also holds 1 earlier revision of it.
From the project
A drone synthesizer
Main components on the Synth psoc v1
Synth psoc v1 bill of materials (BOM)
243 components, 45 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | TL074 | SOIC-14_W3.9mm | U1, U2, U3, U4, U6 |
| 1 | LD1117S33CTR STMicroelectronics | SOT-223 | U5 |
| 1 | CY8C4246AZI-L445 | LQFP-64_10x10mm | U7 |
| 1 | MMBFJ177 | SOT-23 | Q1 |
| 3 | MMBFJ177 | SOT-23-3 | Q2, Q3, Q4 |
| 4 | 2N3904 | SOT-23-3 | Q5, Q6, Q7, Q8 |
| 1 | Crystal | Crystal_SMD_HC49-SD_HandSoldering | Y1 |
| 1 | Barrel_Jack | BARREL_JACK | J1 |
| 1 | AUDIO-JACK-2_SWITCH Audio-Jack-2_Switch | PINHEAD1-3 | J2 |
| 1 | SWD_programming | Pin_Header_Straight_1x05_Pitch2.54mm | J3 |
| 1 | CAPSENSE_0 Capsense_0 | Capsense_button | J4 |
| 1 | CAPSENSE_1 Capsense_1 | Capsense_button | J5 |
| 1 | CAPSENSE_2 Capsense_2 | Capsense_button | J6 |
| 1 | CAPSENSE_3 Capsense_3 | Capsense_button | J7 |
| 4 | 100K-S 100k-S | Potentiometer_Bourns_PTV09A-1_Horizontal | RV1, RV2, RV3, RV4 |
| 4 | 100K 100k | Potentiometer_Bourns_PTV09A-1_Horizontal | RV5, RV6, RV7, RV8 |
| 5 | 10KA 10kA | Potentiometer_Bourns_PTV09A-1_Horizontal | RV9, RV12, RV13, RV16, RV17 |
| 4 | 10KB 10kB | Potentiometer_Bourns_PTV09A-1_Horizontal | RV10, RV11, RV14, RV15 |
| 8 | 20KA 20kA | Potentiometer_Bourns_PTV09A-1_Horizontal | RV18, RV19, RV20, RV21, RV22, RV23, RV24, RV25 |
| 4 | 20KB 20kB | Potentiometer_Bourns_PTV09A-1_Horizontal | RV26, RV27, RV28, RV29 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | D_Schottky | D_SMB | D1 |
| 1 | BZX84C3V3-T1 | SOT-23-3 | D2 |
| 5 | 1UF 1uF | CP_Elec_4x4.5 | C1, C2, C3, C22, C30 |
| 41 | 22UF 22uF | CP_Elec_5x5.7 | C4, C5, C6, C7, C8, C9, C10, C11 +33 |
| 4 | 100P 100p | 0805 | C16, C17, C18, C27 |
| 3 | 220UF 220uF | CP_Elec_8x10 | C29, C59, C65 |
| 1 | 4.7UF 4.7uF | CP_Elec_4x5.7 | C31 |
| 8 | 220U 220u | CP_Elec_8x10 | C32, C33, C34, C35, C36, C37, C38, C39 |
| 4 | 1NF 1nF | 0805 | C40, C41, C42, C43 |
| 1 | 100PF 100pF | 0805 | C56 |
| 4 | 33NF 33nF | 0805 | C62, C63, C68, C69 |
| 2 | 22PF 22pF | 0805 | C72, C73 |
| 5 | 1UF 1uF | C_0805 | C74, C75, C78, C81, C82 |
| 4 | 0.1UF 0.1uF | C_0805 | C76, C77, C79, C80 |
| 4 | 1k | 0805 | R1, R2, R3, R25 |
| 27 | 470K 470k | 0805 | R4, R5, R6, R7, R8, R9, R16, R17 +19 |
| 29 | 10K 10k | 0805 | R10, R11, R12, R13, R14, R15, R19, R20 +21 |
| 7 | 100K 100k | 0805 | R22, R23, R24, R32, R33, R34, R80 |
| 6 | 22K 22k | 0805 | R35, R36, R49, R50, R51, R52 |
| 13 | 1MEG | 0805 | R41, R43, R45, R47, R53, R54, R55, R56 +5 |
| 4 | 500K 500k | 0805 | R42, R44, R46, R48 |
| 1 | 470 | 0805 | R76 |
| 1 | 2.2K 2.2k | 0805 | R77 |
| 1 | 860 | 0805 | R78 |
| 14 | R | 0805 | R94, R95, R96, R97, R98, R99, R100, R101 +6 |
Synth psoc v1 design files
The KiCad project lives in the pmusgrave/synth_psoc repository on GitHub; these links point at the commit this page was built from.
Synth psoc v1: common questions
How big is the Synth psoc v1 PCB?
The Synth psoc v1 measures 203.2 × 101.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Synth psoc v1?
243 components, from 45 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Synth psoc v1 design files?
From the pmusgrave/synth_psoc repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Synth psoc v1 design in my own project?
The repository has no license, so all rights stay with pmusgrave. Use it as a reference, and ask the author before reusing the design.
More boards in synth_psoc
Earlier revisions in the repo: synth_psoc
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