2 layers19.7 × 99.1 mm
Main pcb
Testbild-synth/HAGIWO_arduino_oscillator
4HP through hole version of the HAGIWO FM/additive/chord oscillator with mode switch and gain input.
40 parts57MIT
2 layers104.8 × 97.8 mm
Dsp effect pedal bluetooth
Ahreo/effect_pedalGuitar effect pedal with bluetooth connectivity!
- Size
- 104.8 × 97.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 89
- Nets
- 97
- Pads
- 275
- Tracks, vias
- 727, 42
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 11 Feb 2025
- Updated
- 9 May 2025
Overview
Dsp effect pedal bluetooth is an open-source printed circuit board by Ahreo, from the Ahreo/effect_pedal repository on GitHub. It is a 2-layer board of 104.8 × 97.8 mm with 89 parts on 97 nets, routed with 727 tracks and 42 vias.
It is built around the PT2399, MCP6002-I/P and TL072CP, with the CD4066BE, 2N5088BU and HV-5RGB60 among its other parts. Its parts include 40 capacitors, 28 resistors, 5 ICs, 3 connectors and 2 transistors. It belongs with the audio and music and radio and wireless boards and the ESP32 boards of this library.
Main components
8
PT2399
DIP-16Processor DIP-16 Audio Interface ICs ROHSPTCAudio Interface ICs
MCP6002-I/P
PDIP-8-40℃~+85℃ 1.8V~6V 100uA 1MHz 1pA 1pA 2 23mA 28nV/√Hz@1kHz 2uV/℃ 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-8 Operational Amplifier ROHSMicrochip TechnologyOperational AmplifierTL072CP
PDIP-8-15V~15V 0℃~+70℃ 1.4mA 100pA 13V/us 18nV/√Hz@1kHz 18uV/℃ 2 3MHz 3mV 65pA 70dB Short-Circuit Protection、Built-in compensation、Latch-up suppression PDIP-8 FET Input Amplifiers ROHSTexas InstrumentsFET Input Amplifiers
CD4066BE
PDIP-14-55℃~+125℃ 125Ω 15ns 1:1 3V~18V 40MHz PDIP-14 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers
2N5088BU
TO-92-3-55℃~+150℃ 1 NPN 100mA 300 30V 4.5V 500mV 50MHz 50nA 625mW NPN TO-92-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)
HV-5RGB60
插件-40℃~+80℃ 1.27mm 4.9mm round lamp head 60° B:470nm、R:614nm、G:515nm Common Cathode G:95mW、B:95mW、R:65mW R:2.0V~2.6V、G:3.4V~3.8V、B:3.4V~3.8V R:20mA、G:20mA、B:20mA R:350mcd~600mcd、G:450mcd~1000mcd、B:250mcd~500mcd White Lens 插件 RGB LEDs ROHSInoluxRGB LEDs
B2B-PH-K-S(LF)(SN)
插件,P=2mm-25℃~+85℃ 1 100V 1x2P 2 2A 2P 2mm 4.5mm 5.9mm 6mm Brass K Pin PA66 PH Through Hole Tin UL94V-0 White 插件,P=2mm Wire To Board Connector ROHSJSTWire To Board ConnectorSF17020F-0302-21R-L-015
-- New Arrivals ROHSAlphaUncategorised
README
README.mdeffect_pedal
Guitar effect pedal with bluetooth connectivity!
Parts
89| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 4.7k | digikey-footprints:1206 | R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 +10 |
| 16 | 100nF | digikey-footprints:1206 | C2, C3, C4, C8, C12, C14, C15, C16, C17, C21, C26, C27, C28, C29, C37, C39 |
| 16 | 47uF | digikey-footprints:1206 | C1, C5, C6, C10, C11, C18, C19, C20, C23, C31, C32, C33, C34, C35, C36, C41 |
| 4 | 3.3nF | digikey-footprints:1206 | C9, C22, C24, C30 |
| 4 | 6.8nF | digikey-footprints:1206 | C7, C13, C25, C38 |
| 4 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | REF1, REF2, REF3, REF4 |
| 2 | 16mm_NoDet_10k | Potentiometer_THT:KRISTOF_POT | POT1, POT2 |
| 2 | 2N5088 PBFREE | digikey-footprints:TO-92-3 | Q3, Q4 |
| 2 | NJ2FD-V | Connector_Audio:Jack_6.35mm_Neutrik_NJ2FD-V_Vertical | AUX_IN1, AUX_OUT1 |
| 2 | PT2399 | Package_DIP:DIP-16_W7.62mm | U3, U5 |
| 1 | 0022232041 | digikey-footprints:PinHeader_1x4_P2.54mm_Drill1.02mm | J2 |
| 1 | 1M | digikey-footprints:1206 | R1 |
| 1 | 5k | digikey-footprints:1206 | R27 |
| 1 | 67996-412HLF | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J3 |
| 1 | Adafruit_Feather_HUZZAH32_ESP32 | Module:Adafruit_Feather | A1 |
| 1 | CD4066BE | Package_DIP:DIP-14_W7.62mm | U4 |
| 1 | HV-5RGB60 | SamacSys_Parts:HV5RGB25 | LED1 |
| 1 | JST-PH | digikey-footprints:PinHeader_1x2_P2mm_Drill1mm | J1 |
| 1 | MCP6002-I_P | digikey-footprints:DIP-8_W7.62mm | U1 |
| 1 | SF17020F-0302-21R-L-015 | SamacSys_Parts:SF17020F030221RL015 | S1 |
| 1 | TL072CP | digikey-footprints:DIP-8_W7.62mm | U6 |
Questions
How big is the Dsp effect pedal bluetooth PCB?
It measures 104.8 × 97.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dsp effect pedal bluetooth use?
89 parts, built around the PT2399, MCP6002-I/P, TL072CP and CD4066BE. 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 Dsp effect pedal bluetooth KiCad files?
From the Ahreo/effect_pedal repository on GitHub, at the commit this page was made from: the board is dsp_effect_pedal_bluetooth.kicad_pcb and its schematic analog_signal_processing.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dsp effect pedal bluetooth design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ahreo before reusing the design.
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