ESPTINY86 Stompbox

dusjagr·ESPTINY86_Stompbox·kicad/esptiny86_Stompbox.kicad_pcb

ESPTINY86 Stompbox PCB layout, top view — open source board by dusjagr

About the ESPTINY86 Stompbox PCB

ESPTINY86 Stompbox is an open source PCB design by dusjagr, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 54.8 × 106.4 mm, with 20 components from 15 distinct parts.

Other key parts include the 4051, DAC7513_DCN and WeMos_mini. By type, the board carries 5 resistors, 3 ICs, 2 switches, 2 diodes and 1 connector.

It belongs with the audio designs in this gallery.

From the project

Affordable Open Source Audio Experimentation Device

ESPTINY86 Stompbox, from the project README — From the project README

Main components on the ESPTINY86 Stompbox

4051DAC7513_DCNWeMos_mini

ESPTINY86 Stompbox bill of materials (BOM)

20 components, 15 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	4051	4xxx_SOIC-16W_Pitch1.27mm	IC1
1	DAC7513_DCN	SOIC-8_3.9x4.9mm_Pitch1.27mm	IC2
1	WeMos_mini	WeMOS_ESP	U1
1	Bat_EXT	Bat_connector+-	J1
2	JACK_TRS_6PINS	AUDIO-JACK-3.5mm_SMD	Jack2, Jack4
1	LED_SK6813	Mixtape_NEO_WS2812B	NEO8
1	10k_big	ESP-Stomp_Pot_Alps	Pot1
3	10k	ESP-Stomp_Pot_Alps	Pot2, Pot3, Pot4
2	SW_Push	SW_PUSH-12mm_3D	SW2, SW3
2	LED	TopLED_2835	D1, D2
1	RC1206FR-07330RL R Yageo	R_1206_Mixtape_Silk	R1
1	RC1206FR-071KL R Yageo	R_1206_Mixtape_Silk	R2
1	RC1206FR-0722KL 22k Yageo	R_1206_Mixtape_Silk	R3
1	RC1206FR-0722KL 10k Yageo	R_1206_Mixtape_Silk	R4
1	RC1206FR-0710KL 10k Yageo	R_1206_Mixtape_Silk	R5

ESPTINY86 Stompbox design files

The KiCad project lives in the dusjagr/ESPTINY86_Stompbox repository on GitHub; these links point at the commit this page was built from.

Layoutkicad/esptiny86_Stompbox.kicad_pcb
BOMbom.csv

ESPTINY86 Stompbox: common questions

How big is the ESPTINY86 Stompbox PCB?

The ESPTINY86 Stompbox measures 54.8 × 106.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESPTINY86 Stompbox?

20 components, from 15 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the ESPTINY86 Stompbox design files?

From the dusjagr/ESPTINY86_Stompbox repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ESPTINY86 Stompbox design in my own project?

Yes, under the terms of its Apache-2.0 license, which dusjagr chose for the repository.

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