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Robot

dyu134·ESP-HI-PLUS·Sub-modules/Robot/Robot.kicad_pcb

Robot PCB layout, top view — open source RP2040/RP2350 board by dyu134
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About the Robot PCB

Robot is an open source RP2040/RP2350 PCB design by dyu134, published on GitHub. It is a 2-layer board measuring 70.1 × 100 mm, with 78 components from 43 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q16JVSS, MAX40200AUK, UBEC-5V, MAX17049 and LSM6DSV16X. By type, the board carries 21 resistors, 18 capacitors, 11 ICs, 8 connectors, 5 fuses and 5 diodes.

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

From the project

The Robot sub-module is a high-performance actuator and sensing expansion board for the ESP-HI-PLUS, designed to transform the device into a mobile or interactive robotic platform. Powered by an RP2040 MCU, it handles real-time motor control, battery management, and inertial sens

The Robot sub-module is a high-performance actuator and sensing expansion board for the ESP-HI-PLUS, designed to transform the device into a mobile or interactive robotic platform. Powered by an RP2040 MCU, it handles real-time motor control, battery management, and inertial sensing.

- RP2040 (U3) — Dual-core ARM Cortex-M0+ microcontroller for real-time servo PWM generation and sensor processing. - 16 Mbit Flash (U?) — Storage for RP2040 firmware.

Main components on the Robot

W25Q16JVSSMAX40200AUKRP2040UBEC-5VMAX17049LSM6DSV16XTLV75733PDBVINA3221AT24CS02-SSHMNINA-B416

Robot bill of materials (BOM)

78 components, 43 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
W25Q16JVSS
U1
2
MAX40200AUK
U2, U5
1
RP2040
U3
1
UBEC-5V
U4
1
MAX17049
U6
1
LSM6DSV16X
U7
1
TLV75733PDBV
U8
1
INA3221
U9
1
AT24CS02-SSHM
U10
1
NINA-B416
U11
4
MG996R
M1, M2, M3, M4
1
NTK3139P
Q1
1
ABM8-272-T3
Y1
1
USB_C_RECEPTACLE_USB2.0_14P
USB_C_Receptacle_USB2.0_14P
J1
1
JST-XH
J2
1
XT60
J3
1
JST-XH
J4
2
PR5L5015-5P-C-H
J5, J6
2
CONN_01X10_MOUNTINGPIN
Conn_01x10_MountingPin
J7, J8
1
2S/10C ~1500mAh
BT1
Show 23 more
QtyPartRefs
1
2920L1000SL21GRG
F1
4
BSMD1812-200-30V
F2, F3, F4, F5
2
SKRPACE010
SW1, SW2
1
Broadcom_ASMB-KTF0-0A306
LED1
1
SK9822-EC20
D1
3
USBLC6-2P6
D2, D4, D5
1
PMEG4010CEJ
D3
1
4N7
4n7
C1
4
1u
C2, C4, C11, C16
8
0U1
0u1
C3, C5, C6, C7, C10, C12, C13, C17
2
15P
15p
C8, C9
2
10U
10u
C14, C15
1
0u1
C18
1
1M
R1
2
1k
R2, R5
2
5K1
5k1
R3, R4
2
4K7
4k7
R6, R7
1
5m
R8
1
100M
100m
R9
4
10K
10k
R10, R16, R17, R18
1
953K
953k
R11
4
100
R12, R13, R14, R15
3
150
R19, R20, R21

Robot design files

The KiCad project lives in the dyu134/ESP-HI-PLUS repository on GitHub; these links point at the commit this page was built from.

Robot: common questions

What microcontroller does the Robot use?

The Robot is built around the RP2040, from the RP2040/RP2350 family.

How big is the Robot PCB?

The Robot measures 70.1 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Robot?

78 components, from 43 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 Robot design files?

From the dyu134/ESP-HI-PLUS 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 Robot design in my own project?

The repository has no license, so all rights stay with dyu134. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Robot without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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