2 layers99.1 × 99.1 mm
2 layers66 × 99.1 mm
Adar
eblade/synthSynth stuff
- Size
- 66 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 22
- Pads
- 79
- Tracks, vias
- 91, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 31 Oct 2019
- Updated
- 18 Sep 2024
Overview
Adar is an open-source printed circuit board by eblade, from the eblade/synth repository on GitHub. It is a 2-layer board of 66 × 99.1 mm with 30 parts on 22 nets, routed with 91 tracks and 0 vias.
It is built around the TL072. Its parts include 9 resistors, 7 diodes, 4 capacitors, 3 connectors and 2 switches.
Main components
1Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | D | Diode_THT:D_DO-34_SOD68_P7.62mm_Horizontal | D1, D2, D3, D4, D6, D7 |
| 4 | 100K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R3, R6, R7 |
| 2 | 10uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C3, C4 |
| 2 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R8, R9 |
| 2 | 47K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2, R5 |
| 2 | B1M | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | RA1, RR1 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2 |
| 1 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R4 |
| 1 | 10n | Capacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm | C1 |
| 1 | 1u | Capacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm | C2 |
| 1 | AD/AR | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | SW2 |
| 1 | IN | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1 |
| 1 | LED | LED_THT:LED_D3.0mm | D5 |
| 1 | OUT | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J2 |
| 1 | POWER | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J3 |
| 1 | TEST | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | TL072 | Package_DIP:DIP-8_W7.62mm_Socket | U1 |
Questions
How big is the Adar PCB?
It measures 66 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Adar use?
30 parts, built around the TL072. 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 Adar KiCad files?
From the eblade/synth repository on GitHub, at the commit this page was made from: the board is adar/adar/adar.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Adar design in my own project?
Its repository states no licence, so its author keeps all rights: ask eblade before reusing the design.
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