HardLabs

Uart

GNB-UAM·UAMSense·UART-BME680/uart.kicad_pcb

Uart PCB layout, top view — open source ESP8266 board by GNB-UAM

About the Uart PCB

Uart is an open source ESP8266 PCB design by GNB-UAM, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 35.8 × 29.3 mm, with 14 components from 8 distinct parts.

Its main chip is the ESP-12, from the ESP8266 family. Other key parts include the BMXX80. By type, the board carries 6 resistors, 3 capacitors, 2 ICs, 2 switches and 1 connector.

It belongs with the sensors designs in this gallery.

From the project

Artificial nose design with multimodal sensing capabilities

These are experimental designs. Use at your own risk.

Please see Bibtex and other citation options at the bottom of the page.

For hardware: Attribution-ShareAlike 4.0 International

Scientific papers: - Garcia-Saura C., Rodriguez-Lujan I., Serrano E., Rodríguez F.B. and Varona P., At-home monitorization using artificial noses and multimodal sensors: a noninvasive approach to human routine certification. IBJ Plus 2022 1(s5) e00017. DOI: 10.24217/2531- 0151.22v1s5.00017. https://doi.org/10.24217/2531-0151.22V1S5.00017

Uart, from the project README
From the project README

Main components on the Uart

BMXX80ESP-12

Uart bill of materials (BOM)

14 components, 8 distinct parts.

QtyPartRefs
1
BMXX80
U1
1
ESP-12
U2
1
Conn_01x04_Male
J1
2
SW_Push
SW1, SW2
1
10u
C1
2
100n
C2, C3
4
R
R1, R2, R3, R6
2
I2C
R4, R5

Uart design files

The KiCad project lives in the GNB-UAM/UAMSense repository on GitHub; these links point at the commit this page was built from.

Uart: common questions

What microcontroller does the Uart use?

The Uart is built around the ESP-12, from the ESP8266 family.

How big is the Uart PCB?

The Uart measures 35.8 × 29.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Uart?

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

Where can I download the Uart design files?

From the GNB-UAM/UAMSense repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Uart design in my own project?

Yes, under the terms of its GPL-3.0 license, which GNB-UAM chose for the repository.

Can I test firmware for the Uart 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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