2 layers167.6 × 52.1 mm
Wifi fan
riverbots42/2023
Clearinghouse repository for all code and random files related to the Riverbot team's 2023 robot stuff.
34 parts2
2 layers39 × 43 mm
SoundAmplifierCircuit
ibnAbdelkader/AudioAmplifierSimple Audio Amplifier/Detector PCB design using KiCad8.
- Size
- 39 × 43 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 16
- Pads
- 53
- Tracks, vias
- 90, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Sep 2024
- Updated
- 9 Sep 2024
Overview
SoundAmplifierCircuit is an open-source printed circuit board by ibnAbdelkader, from the ibnAbdelkader/AudioAmplifier repository on GitHub. It is a 2-layer board of 39 × 43 mm with 26 parts on 16 nets, routed with 90 tracks and 0 vias.
It is built around the LM386 and PN2222A. Its parts include 7 capacitors, 5 resistors, 1 IC and 1 transistor. It belongs with the audio and music boards of this library.
Main components
2README
README.mdAudioAmplifier
Simple Audio Amplifier/Detector PCB design using KiCad8.
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R4, R5 |
| 3 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | ANAOUT, CON_DIGIOUT, INPUT |
| 2 | 10 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 2 | 100n | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C1, C4 |
| 2 | ~ | TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x02_P3.50mm_Vertical | +POWER-, DIGIOUT |
| 1 | 10k | Potentiometer_THT:Potentiometer_Piher_PT-6-V_Vertical | RV1 |
| 1 | 10u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C3 |
| 1 | 1k | Potentiometer_THT:Potentiometer_Piher_PT-6-V_Vertical | RV2 |
| 1 | 200n | Capacitor_THT:C_Rect_L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02 | C2 |
| 1 | 33u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C5 |
| 1 | 4.7u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C7 |
| 1 | 470u | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C6 |
| 1 | LM386 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | PN2222A | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | ~ | Sensor_Audio:POM-2244P-C3310-2-R | MIC |
The 22 most common of 26 parts.
Questions
How big is the SoundAmplifierCircuit PCB?
It measures 39 × 43 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SoundAmplifierCircuit use?
26 parts, built around the LM386 and PN2222A. 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 SoundAmplifierCircuit KiCad files?
From the ibnAbdelkader/AudioAmplifier repository on GitHub, at the commit this page was made from: the board is soundAmplifierCircuit.kicad_pcb and its schematic soundAmplifierCircuit.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SoundAmplifierCircuit design in my own project?
Its repository states no licence, so its author keeps all rights: ask ibnAbdelkader before reusing the design.
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