HardLabs

FewawiOwO

RoboJackets·robowrestling·3kg/Fewawi/FewawiOwO/FewawiOwO.kicad_pcb

FewawiOwO PCB layout, top view — open source board by RoboJackets

About the FewawiOwO PCB

FewawiOwO is an open source PCB design by RoboJackets, published on GitHub under the MIT license. It is a 2-layer board measuring 160 × 90 mm, with 106 components from 48 distinct parts.

Other key parts include the DEV-16771, Button1 and L7812CV. By type, the board carries 32 capacitors, 27 connectors, 22 resistors, 9 diodes, 8 transistors and 4 ICs.

From the project

Autonomous 3kg sumo

Main components on the FewawiOwO

DEV-16771Button1L7812CV

FewawiOwO bill of materials (BOM)

106 components, 48 distinct parts.

QtyPartRefs
1
DEV-16771
U1
1
Button1
U2
1
~
U4
1
L7812CV
U5
1
SQM40P10-40L_GE3
Q1
1
SQ2318AES-T1_BE3
Q2
6
LTV-826S
Q3, Q4, Q5, Q6, Q7, Q8
1
LS_LF1
J1
1
LS_LF2
J2
1
LS_RF1
J3
1
LS_RF2
J4
1
LS_BL1
J5
1
LS_BL2
J6
1
LCD_Screen
J7
1
Start Module
J8
1
DS_FL
J9
1
DS_FR
J10
1
DS_45L
J11
1
DS_45R
J12
1
DS_60L
J13
Show 28 more
QtyPartRefs
1
DS_60R
J14
1
DS_90L
J15
1
DS_90R
J16
1
DS_Mid
J17
1
LS_BR2
J18
1
LS_BR1
J19
1
LS_PlowLeft
J20
1
LS_PlowMid
J21
1
LS_PlowRight
J22
1
Encoder_Left
J23
1
Battery
J24
1
Encoder_Right
J25
1
MD_Power
J26
1
MD_SIgnals
J27
1
FuseNotMotors
F1
1
Fuse
F2
1
TSR_1-2450
PS1
1
SW_SPST
SW1
9
LED
D1, D2, D3, D4, D5, D6, D7, D8 +1
29
0.1uF
C1, C5, C6, C7, C8, C9, C10, C11 +21
1
10uF
C2
2
1uF
C3, C4
1
15k
R1
3
10k
R2, R3, R4
9
500
R5, R6, R7, R8, R9, R10, R11, R12 +1
1
4.7k
R14
2
100
R16, R17
6
2.7k
R18, R19, R20, R21, R22, R23

FewawiOwO design files

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

FewawiOwO: common questions

How big is the FewawiOwO PCB?

The FewawiOwO measures 160 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the FewawiOwO?

106 components, from 48 distinct parts. The full bill of materials is listed on this page.

Where can I download the FewawiOwO design files?

From the RoboJackets/robowrestling repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the FewawiOwO design in my own project?

Yes, under the terms of its MIT license, which RoboJackets chose for the repository.

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