HardLabs

AWTRIX-Motherboard

Final-Resolution·AWTRIX-Motherboard·Integrated-Control-Board-RevA/Integrated-Control-Board-RevA.kicad_pcb

AWTRIX-Motherboard PCB layout, top view — open source ESP8266 board by Final-Resolution
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About the AWTRIX-Motherboard PCB

AWTRIX-Motherboard is an open source ESP8266 PCB design by Final-Resolution, published on GitHub under the AGPL-3.0 license. It is a 2-layer board measuring 84 × 63 mm, with 20 components from 16 distinct parts.

Its main chip is the WEMOS_D1_MINI, from the ESP8266 family. Other key parts include the POWER_IN_5V, BEM280-5V, POWER_3.3V, POWER_5V and DFPlayer_Mini. By type, the board carries 12 ICs, 4 resistors, 2 capacitors, 1 speaker and 1 switch.

From the project

Integrated control board for AWTRIX

Main components on the AWTRIX-Motherboard

POWER_IN_5VBEM280-5VPOWER_3.3VPOWER_5VDFPlayer_MiniWEMOS_D1_MINITOUCH_BUTTON_TTP223Serial_ConnectionGesture_RecognitionMATRIX_8X32

AWTRIX-Motherboard bill of materials (BOM)

20 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
POWER_IN_5V
Power_IN_5V
U1
1
BEM280-5V
U2
1
POWER_3.3V
Power_3.3V
U3
1
POWER_5V
Power_5V
U4
1
DFPlayer_Mini
U5
1
WEMOS_D1_MINI
WeMos_D1_mini
U6
3
TOUCH_BUTTON_TTP223
Touch_Button_TTP223
U7, U8, U9
1
Serial_Connection
U10
1
Gesture_Recognition
U11
1
MATRIX_8X32
Matrix_8x32
U12
1
Speaker
LS1
1
Switch
SW1
1
1000UF
1000uF
C1
1
100NF
100nF
C2
3
1K
R1, R2, R3
1
LDR_GL5528
R4

AWTRIX-Motherboard design files

The KiCad project lives in the Final-Resolution/AWTRIX-Motherboard repository on GitHub; these links point at the commit this page was built from.

AWTRIX-Motherboard: common questions

What microcontroller does the AWTRIX-Motherboard use?

The AWTRIX-Motherboard is built around the WEMOS_D1_MINI, from the ESP8266 family.

How big is the AWTRIX-Motherboard PCB?

The AWTRIX-Motherboard measures 84 × 63 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the AWTRIX-Motherboard?

20 components, from 16 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 AWTRIX-Motherboard design files?

From the Final-Resolution/AWTRIX-Motherboard repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the AWTRIX-Motherboard design in my own project?

Yes, under the terms of its AGPL-3.0 license, which Final-Resolution chose for the repository.

Can I test firmware for the AWTRIX-Motherboard 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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