HardLabs

RP2040 Motion Logger

rishikesh2715·RP2040_Motion_Logger

RP2040 Motion Logger PCB layout, top view — open source RP2040/RP2350 board by rishikesh2715

About the RP2040 Motion Logger PCB

RP2040 Motion Logger is an open source RP2040/RP2350 PCB design by rishikesh2715, published on GitHub under the MIT license. It is a 4-layer board measuring 22.9 × 63 mm, with 69 components from 45 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the TLV62569DBV, W25Q128JVS, MCP73831-2-OT and ICM-42688-P. By type, the board carries 27 capacitors, 19 resistors, 6 connectors, 6 diodes, 5 ICs and 2 switches.

It belongs with the power & battery, sensors and usb & debug tools designs in this gallery.

From the project

An RP2040 based microcontroller with an ICM-42688 IMU, 1S Battery Charger, SD Card Connector, RGB Led, and USB Type-C connector

I have slightly modified the board to include a bootloader button and made some aesthetic changes since having this board produced. Thus, the produced board slightly looks different. Everything else remains the same

You can order this board through PCBway for excellent board quality and fast shipping at a very affordable rate.

- Using PCBway as the manufacturer is recommended because the stackup for this board is based on their specifications. The differential impedance for the USB differential pair has been calculated based on PCBway’s stackup, ensuring that the board will perform as…

RP2040 Motion Logger, from the project README
From the project README

Main components on the RP2040 Motion Logger

RP2040TLV62569DBVW25Q128JVSMCP73831-2-OTICM-42688-P

RP2040 Motion Logger bill of materials (BOM)

69 components, 45 distinct parts.

QtyPartRefs
1
RP2040
U1
1
TLV62569DBV
U2
1
W25Q128JVS
U3
1
MCP73831-2-OT
U4
1
ICM-42688-P
U6
1
AO3401A
Q1
1
12MHZ
Y1
1
Conn_01x02
J1
2
Conn_01x14
J2, J5
1
Micro_SD_Card_Det1
J4
1
Conn_01x02
J6
1
USB_C_Plug_USB2.0
P1
1
RESET
SW1
1
BOOTLOADER
SW2
1
PRTR5V0U2X
D1
1
Orange
D2
1
SK6805
D4
1
MBR0540
D5
2
3V3
D6, D7
1
480R@100MHz
FB1
Show 25 more
QtyPartRefs
1
2u2
L1
2
10p
C1, C2
6
1u
C3, C9, C10, C15, C16, C27
10
100n
C4, C5, C6, C7, C8, C11, C12, C14 +2
1
10u
C13
1
4u7
C18
1
10u
C19
1
0.1u
C20
1
2u2
C21
1
10n
C22
1
4u7
C24
1
C_Small
C25
1
100n
C26
2
1K
R1, R16
2
5K1
R2, R3
2
27R
R4, R5
1
4k7
R6
2
5K
R7, R8
1
DNF
R10
2
10K
R11, R12
1
442k
R13
1
100k
R14
1
DNF
R15
2
5K1
R17, R20
2
10K
R18, R19

RP2040 Motion Logger design files

The KiCad project lives in the rishikesh2715/RP2040_Motion_Logger repository on GitHub; these links point at the commit this page was built from.

RP2040 Motion Logger: common questions

What microcontroller does the RP2040 Motion Logger use?

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

How big is the RP2040 Motion Logger PCB?

The RP2040 Motion Logger measures 22.9 × 63 mm, has 4 copper layers and is 1.596 mm thick.

How many components are on the RP2040 Motion Logger?

69 components, from 45 distinct parts. The full bill of materials is listed on this page.

Where can I download the RP2040 Motion Logger design files?

From the rishikesh2715/RP2040_Motion_Logger repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the RP2040 Motion Logger design in my own project?

Yes, under the terms of its MIT license, which rishikesh2715 chose for the repository.

Can I test firmware for the RP2040 Motion Logger 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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