HardLabs

Egaki

abierto-cc·escornabot·furubot/hardware/KiCad_files/Egaki.kicad_pcb

Egaki PCB layout, top view — open source ESP8266 board by abierto-cc

About the Egaki PCB

Egaki is an open source ESP8266 PCB design by abierto-cc, published on GitHub. It is a 2-layer board measuring 55 × 110.1 mm, with 73 components from 36 distinct parts.

Its main chip is the ESP01, from the ESP8266 family. Other key parts include the ULN2803 and LM1117-SOT. By type, the board carries 23 resistors, 11 switches, 8 LEDs, 7 ICs, 6 capacitors and 2 fuses.

It belongs with the robotics & motion designs in this gallery.

From the project

Diseño de robot basado en el Escornabot, completamente hecho en KiCAD. Con amor para todo el mundo desde Malmo - Suecia.

Diseño de robot basado en el Escornabot, completamente hecho en KiCAD.

Con amor para todo el mundo desde Malmo - Suecia.

Los creadores originales de Escornabot www.escornabot.com y su comunidad de usuarios y desarrolladores

Abierto es una inciativa de D. Cuartielles gracias a la generosa aportación de la Fundación PUIG por intermediación de la Fundación Ashoka de cara a contribuir a la creación de material educativo de libre acceso y circulación

Main components on the Egaki

ULN2803ESP01LM1117-SOT

Egaki bill of materials (BOM)

73 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ULN2803
IC1
4
CONN_01X04
U1, U3, U4, U5
1
ESP01
U2
1
LM1117-SOT
U6
1
Screw_Terminal_1x02
X1
1
FUSE
F1
1
FUSE
F1.1
1
CONN_01X02
JP1
1
CONN_01X02
JP2
5
switch
S1, S2, S3, S4, S5
5
switch
S1.1, S2.1, S3.1, S4.1, S5.1
1
switch
S7
1
GS3
SJ1
1
JUMPER
SJ2
1
CONN_02X08
SV1
2
CONN_01X17
SV2, SV3
2
CONN_01X09
SV4, SV6
2
CONN_01X05
XH3, XH4
1
buzzer
Z1
1
G***
svg2mod
Show 16 more
QtyPartRefs
4
L
LED1, LED2, LED3, LED4
4
L
LED1.1, LED2.1, LED3.1, LED4.1
1
ZENER
D1
1
ZENER
D1.1
1
100nF
C2
1
100nF
C2.1
2
10uF
C3, C4
2
10uF
C3.1, C4.1
5
10K
R1, R2, R3, R6, R14
9
10K
R1.1, R2.2, R3.1, R4.1, R5.1, R7.1, R12.1, R14A.1 +1
2
1K
R4, R5
3
1K
R6.1, R8.1, R9.1
1
100R
R10.1
1
10K
R12
1
18K
R13
1
18K
R13.1

Egaki design files

The KiCad project lives in the abierto-cc/escornabot repository on GitHub; these links point at the commit this page was built from.

Egaki: common questions

What microcontroller does the Egaki use?

The Egaki is built around the ESP01, from the ESP8266 family.

How big is the Egaki PCB?

The Egaki measures 55 × 110.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Egaki?

73 components, from 36 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 Egaki design files?

From the abierto-cc/escornabot repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Egaki design in my own project?

The repository has no license, so all rights stay with abierto-cc. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Egaki 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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