HardLabs

Esp12efs

jayeye·ji·src/kicad/breakouts/esp12efs.kicad_pcb

Esp12efs PCB layout, top view — open source ESP8266 board by jayeye

About the Esp12efs PCB

Esp12efs is an open source ESP8266 PCB design by jayeye, published on GitHub under the Custom license license. It is a 2-layer board measuring 29.2 × 24.8 mm, with 5 components from 4 distinct parts.

Its main chip is the ESP12S, from the ESP8266 family. By type, the board carries 2 connectors, 2 capacitors and 1 IC.

From the project

JI's Stuff

Main components on the Esp12efs

ESP12S

Esp12efs bill of materials (BOM)

5 components, 4 distinct parts.

QtyPartRefs
1
ESP12S
U1
2
Conn_01x08_Male
J1, J2
1
100n
C1
1
10u
C2

Esp12efs design files

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

Esp12efs: common questions

What microcontroller does the Esp12efs use?

The Esp12efs is built around the ESP12S, from the ESP8266 family.

How big is the Esp12efs PCB?

The Esp12efs measures 29.2 × 24.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp12efs?

5 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Esp12efs design files?

From the jayeye/ji repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Esp12efs design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Esp12efs without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

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