# Audio Electronics | Copilot Preset ## Description Use this Copilot's template to design audio applications like amplifiers, mixers, processors, etc. Modify project requirement properties to adapt to specific needs. #template #project-template ## Project Details - **Owner:** b1lrex - **Created:** 3/22/2024 - **Last Updated:** 11/29/2024 - **Visibility:** Public - **Domain Application:** Audio - **Human Interface:** LED, Potentiometer - **Compliance:** RoHS, FCC, CE - **Amplifier Type:** Class D - **Frequency Response:** 20Hz to 20kHz - **Distortion:** THD of less than 0.1% at full power - **Operating Temperature:** -40 ºC to 85ºC - **Input Source:** Line-level from standard audio source - **Connectivity:** Bluetooth 5.0, 3.5mm Jack, Screw Terminals - **Number of Channels:** 2 (stereo) - **Operating Voltage:** 12V ## Key Components ### BATT1 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Voltage: 3V - Manufacturer Name: Keystone Electronics - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf - Manufacturer Part Number: 1070TR **Pins:** - - - + ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### J1 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### J2 — [01x14 2.54mm](https://www.flux.ai/vasyl/01x14-254mm.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### U1 — [ARDUINO MKR ZERO](https://www.flux.ai/vasyl/arduino-mkr-zero.md) - Datasheet URL: https://www.snapeda.com/parts/Arduino%20MKR%20ZERO/Arduino/datasheet/ - Part Type: Board - Manufacturer Part Number: ARDUINO MKR ZERO - Manufacturer Name: Arduino **Pins:** - 0 [pin J4_9] - 1 [pin J4_10] - 10_MISO [pin J5_5] - 11_SDA [pin J5_6] - 12_SCL [pin J5_7] - 13_RX [pin J5_8] - 14_TX [pin J5_9] - 2 [pin J4_11] - 3 [pin J4_12] - 3V3 [pin J5_12] - 4 [pin J4_13] - 5 [pin J4_14] - 5V [pin J5_14] - 6 [pin J5_1] - 7 [pin J5_2] - 8_MOSI [pin J5_3] - 9_SCK [pin J5_4] - A1 [pin J4_3] - A2 [pin J4_4] - A3 [pin J4_5] - A4 [pin J4_6] - A5 [pin J4_7] - A6 [pin J4_8] - AREF [pin J4_1] - DAC0/A0 [pin J4_2] - GND [pin J5_11] - RESET [pin J5_10] - VIN [pin J5_13] ### U2 — [W25Q128FVPIQ TR](https://www.flux.ai/jecstronic/w25q128fvpiq-tr.md) - Manufacturer Part Number: W25Q128FVPIQ TR - Datasheet URL: https://www.winbond.com/resource-files/w25q128fv%20rev.m%2005132016%20kms.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Winbond Electronics **Pins:** - ~CS [pin 1] - CLK [pin 6] - D0 [pin 5] - D1 [pin 2] - EP [pin 9] - GND [pin 4] - HOLD [pin 7] - VCC [pin 8] - WP [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/b1lrex/audio-electronics-or-copilot-preset](https://www.flux.ai/b1lrex/audio-electronics-or-copilot-preset).* --- *Generated from [https://www.flux.ai/b1lrex/audio-electronics-or-copilot-preset](https://www.flux.ai/b1lrex/audio-electronics-or-copilot-preset)*