HardLabs

GBG-PCB

gobabygocarswithjoysticks·gbg-pcb·kicad/gbg-pcb.kicad_pcb

Top view of the GBG-PCB PCB
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GBG-PCB is an open source RP2040/RP2350 PCB design by gobabygocarswithjoysticks: a 2-layer, 91.4 × 62.2 mm board with 62 components (38 distinct parts). It is built around the DRV8245HQPWPRQ1, LMR54410DBVR, TLA2024IRUGR.

A PCB for controlling the motors in a go baby go car with joystick control

https://github.com/gobabygocarswithjoysticks/gbg-pcb

Run this github action when you push changes to the KiCAD files. The action updates the images of the CAD, the gerber files, the schematic, and other PCB production files.

GBG-PCB, from the project README
From the project README

Built around

DRV8245HQPWPRQ1LMR54410DBVRTLA2024IRUGR

Parts list

62 components, 38 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
DRV8245HQPWPRQ1
U1, U2
1
LMR54410DBVR
U3
1
TLA2024IRUGR
U4
2
PSMN1R0-40YLDX
Q1, Q2
1
PH1-12-UA
12 2.54mm pitch header pins
J1
1
BM04B-SRSS-TB
Conn_01x04
J2
1
TC0403620000G
joystick
J3
1
TB0011-350-03GR
speed knob
J4
1
TB005-762-02BE
J5
1
EBBA-02-C-SS-BU
screw terminal
J6
2
1017491
J7, J8
1
PH1-10-UA
Conn_01x10_Pin
J11
6
0197054001
J100, J101, J102, J103, J106, J107
1
2159151002
wellye style
J104
1
1-1123723-2
wellye style
J105
1
SC0918
rpi pico 1 W
P1
4
ASJ-200-B-HT
B1, B2, B3, B4
2
375424B00034G
Heatsink
HSL1, HSR1
1
EBBA-02-C-SS-BU
screw terminal
SW1
1
BL-B2141K
green
3V1
Show 18 more
QtyPartRefs
2
FS26
D_Schottky
D1, D2
2
MMSZ5248B-E3-18
18V zener
D3, D4
1
BL-BBX1V4V-2-B02
blue
D13
1
SRR6038-100Y
10uH
L1
3
CGA3E2X7R1H104M080AA
0.1uF
C1, C2, C4
1
C3216X7R1H105K160AB
1uF
C3
1
A759KK336M1JAAE036
33uf
C5
1
CGA3E2X7R1E104K080AA
0.1uF
C6
1
GRM188R72A104KA35D
0.1uF
C7
1
MSASE32MSB7226KPNB25
22uF
C8
2
CRCW0805220RJNEA
220
R1, R2
3
CRCW08053K30FKEA
3.3k
R3, R15, R16
3
CRCW080522K1FKEA
22.1k
R4, R5, R9
3
CRCW08058K20JNEA
8.2k
R6, R7, R14
1
CRCW0805115KFKEA
115k
R8
1
742C163472JP
4.7k
R10
2
CRCW0805604RFKEA
604
R11, R12
1
CRCW0805100KFKEA
100k
R13

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