Arm drive j3 4 5

robotique-udes·PCB·rover/2024/arm_drive_j3_4_5/arm_drive_j3_4_5.kicad_pcb

Arm drive j3 4 5 PCB layout, top view — open source ESP32 board by robotique-udes

About the Arm drive j3 4 5 PCB

Arm drive j3 4 5 is an open source ESP32 PCB design by robotique-udes, published on GitHub under the MIT license. It is a 4-layer board measuring 90 × 50 mm, with 59 components from 36 distinct parts.

Its main chip is the 296-26344-1, from the ESP32 family. Other key parts include the RT8258GJ6, KSZ8567STXI-, 296-50412-1, 296-TLV1117LV12DCYR and 1028-RT6285GSP. By type, the board carries 17 capacitors, 12 resistors, 9 connectors, 8 ICs, 8 switches and 4 fuses.

From the project

Ce répertoire contient les projets du rover, les projets sont trié par version du rover:

Main components on the Arm drive j3 4 5

Arm drive j3 4 5 bill of materials (BOM)

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

QtyPartRefs
1
RT8258GJ6
~
U1
1
KSZ8567STXI-
SN65HVD232QDRQ1
U2
1
296-50412-1
AZ1117CH2-3.3TRG1
U3
1
296-TLV1117LV12DCYR
DRV8251
U4
1
1028-RT6285GSP
DRV8251
U5
1
296-26344-1
ESP32-S3-WROOM-1
U6
1
1965-ESP32-S3FN8
DRV8251
U7
1
LM7805MPX/NOPB
U8
1
USB_B_Micro
J1
1
RJ45
J2
3
XT30PW-F
J3, J4, J7
3
~
J5, J8, J9
1
XT30PW-M
J6
3
4A
F1, F2, F3
1
9A
F4
2
CKN12215-1
TS09-63-25-WT-160-SMT-TR
SW1, SW2
6
TS09-63-25-WT-160-SMT-TR
SW3, SW4, SW5, SW6, SW7, SW8
1
641-1271-1
G
D2
1
478-KGM15AR51E103KT
100nF
C1
1
490-10515-1
100nF
C2
Show 16 more
QtyPartRefs
1
1276-6780-1
10uF
C3
4
1276-1935-2
100nF
C4, C8, C10, C18
1
1276-1935-2
10uF
C5
1
399-C1206C102KGRAC7800
100nF
C6
3
1276-1935-2
470uF
C7, C9, C11
1
1276-1935-2
22uF
C12
1
1276-1935-2
220nF
C13
1
4713-GMC10X5R106M10NT
22uF
C17
1
1276-1935-2
1uF
C19
1
1276-1935-2
47nF
C20
6
311-10.0KHR
3.3k
R1, R6, R7, R9, R10, R11
1
311-75.0HR
1k
R2
1
311-75.0HR
60
R3
1
311-1.00KHR
60
R4
2
311-1.00KHR
3.3k
R5, R8
1
311-750HR
10k
R13

Arm drive j3 4 5 design files

The KiCad project lives in the robotique-udes/PCB repository on GitHub; these links point at the commit this page was built from.

Arm drive j3 4 5: common questions

What microcontroller does the Arm drive j3 4 5 use?

The Arm drive j3 4 5 is built around the 296-26344-1, from the ESP32 family.

How big is the Arm drive j3 4 5 PCB?

The Arm drive j3 4 5 measures 90 × 50 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Arm drive j3 4 5?

59 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 Arm drive j3 4 5 design files?

From the robotique-udes/PCB repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Arm drive j3 4 5 design in my own project?

Yes, under the terms of its MIT license, which robotique-udes chose for the repository.

Can I test firmware for the Arm drive j3 4 5 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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