HardLabs

AwesomeStudioPedal

tgd1975·AwesomeStudioPedal·docs/developers/ideas/open/assets/idea-014-system.net

This repository ships a schematic but no board layout.
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About the AwesomeStudioPedal PCB

AwesomeStudioPedal is an open source ESP32 PCB design by tgd1975, published on GitHub under the MIT license. It is a board, with 21 components from 8 distinct parts.

Its main chip is the ESP32-S3-DevKitC-1, from the ESP32 family. Other key parts include the ULN2803A and LTV-846. By type, the board carries 9 resistors, 5 ICs, 4 relays, 2 capacitors and 1 connector.

It belongs with the iot & wireless, keyboards and audio designs in this gallery.

From the project

Open-source Bluetooth foot controller for musicians, streamers, and studio workers. Programmable ESP32-based pedal that sends keypresses, media commands, or typed strings to any Bluetooth device. No drivers needed - works with iPad, iPhone, Android, Windows, Mac, and Linux.

Ideas are lightweight, qualitative proposals. Each lives in open/ until it is converted into a task or moved to archived/ for history.

The separator between NNN and the slug carries the meaning:

- Hyphen (idea-027-circuit-skill.md) → main file. Renders in OVERVIEW.md as one row. - Dot (idea-027.erc-engine.md) → sub-note. Never renders in the index. Linked from the main file's body.

Main components on the AwesomeStudioPedal

ESP32-S3-DevKitC-1ULN2803ALTV-846

AwesomeStudioPedal bill of materials (BOM)

21 components, 8 distinct parts.

QtyPartRefs
1
ESP32-S3-DevKitC-1
U1
1
ULN2803A
U2
3
LTV-846
U3, U4, U5
1
DUT_NodeMCU-30
J1
4
Reed-SPST-NO-5V
K1, K2, K3, K4
1
100uF
C1
1
100nF
C2
9
10k
R1, R2, R3, R4, R5, R6, R7, R8 +1

AwesomeStudioPedal design files

The KiCad project lives in the tgd1975/AwesomeStudioPedal repository on GitHub; these links point at the commit this page was built from.

AwesomeStudioPedal: common questions

What microcontroller does the AwesomeStudioPedal use?

The AwesomeStudioPedal is built around the ESP32-S3-DevKitC-1, from the ESP32 family.

How many components are on the AwesomeStudioPedal?

21 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the AwesomeStudioPedal design files?

From the tgd1975/AwesomeStudioPedal repository on GitHub, which has a netlist; the links under Design files point to each one.

Can I use the AwesomeStudioPedal design in my own project?

Yes, under the terms of its MIT license, which tgd1975 chose for the repository.

Can I test firmware for the AwesomeStudioPedal without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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