T
About the T PCB
T is an open source PCB design by schuetzenring-AEH, published on GitHub. It is a 2-layer board measuring 86.5 × 60.5 mm, with 43 components from 23 distinct parts.
Other key parts include the TPS62163DSGR and DY-SV17F. By type, the board carries 14 diodes, 11 resistors, 6 connectors, 5 transistors, 3 capacitors and 2 ICs.
From the project
Vogelstimmenkasten MBSE Showcase + PCB V3.0
Neubau der Elektronik eines Vogelstimmenkastens für den Waldlehrpfad der Kolpingfamilie.
Besucher können per Knopfdruck (8 beleuchtete Taster) verschiedene Vogelstimmen anhören. Die Elektronik ist auf null Ruhestrom optimiert (Hardware-Latch) und wird über eine 12-V-Autobatterie betrieben.
Architektur: DY-SV17F (IO-Trigger, integrierter Class-D-Verstärker) + Hardware-Latch (MOSFET-Selbsthaltung)
Main components on the T
T bill of materials (BOM)
43 components, 23 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS62163DSGR TPS62163 | WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U1 |
| 1 | DY-SV17F | DY-SV17F | U2 |
| 3 | SI2301CDS SI2301 | SOT-23 | Q1, Q5, Q6 |
| 2 | 2N7002LT1G 2N7002 | SOT-23 | Q2, Q3 |
| 1 | MPT-0,5/2 BAT | TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J1 |
| 1 | MPT-0,5/2 SPK | TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J2 |
| 1 | MPT-0,5/8 IO | TerminalBlock_Phoenix_MPT-0,5-8-2.54_1x08_P2.54mm_Horizontal | J3 |
| 1 | MPT-0,5/8 GND | TerminalBlock_Phoenix_MPT-0,5-8-2.54_1x08_P2.54mm_Horizontal | J4 |
| 1 | K07.90 | K07.90 | J5 |
| 1 | MPT-0,5/2 LED | TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J6 |
| 1 | C2760272 1A/24V | Fuse_1206_3216Metric | F1 |
| 10 | 1N4148WS | D_SOD-323 | D1, D2, D3, D4, D5, D6, D7, D8 +2 |
| 1 | SMAJ15A | D_SMA | D9 |
| 3 | BZX84C6V2 | BZX84C6V2 | D11, D12, D14 |
| 1 | C88527 2.2uH | L_1008_2520Metric | L1 |
| 2 | C440198 10u/25V | C_0805_2012Metric | C1, C2 |
| 1 | C45783 22u/10V | C_0805_2012Metric | C3 |
| 2 | C25803 100k | R_0402_1005Metric | R1, R2 |
| 3 | C25804 10k | R_0402_1005Metric | R3, R4, R9 |
| 1 | C21189 100k | R_0402_1005Metric | R5 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C23178 470k | R_0402_1005Metric | R6 |
| 3 | C23162 4.7k | R_0402_1005Metric | R7, R8, R11 |
| 1 | C21190 1k | R_0402_1005Metric | R10 |
T design files
The KiCad project lives in the schuetzenring-AEH/Vogelstimmen repository on GitHub; these links point at the commit this page was built from.
T: common questions
How big is the T PCB?
The T measures 86.5 × 60.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the T?
43 components, from 23 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 T design files?
From the schuetzenring-AEH/Vogelstimmen repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the T design in my own project?
The repository has no license, so all rights stay with schuetzenring-AEH. Use it as a reference, and ask the author before reusing the design.
