HardLabs

TITAN Wheel Sensor Board

hpvdt·titan_2022·Hardware/titan_wheel/titan_wheel.kicad_pcb

TITAN Wheel Sensor Board layout, top view — open source board by hpvdt

About the TITAN Wheel Sensor Board

TITAN Wheel Sensor Board is an open source PCB design by hpvdt, published on GitHub. It is a 2-layer board measuring 48 × 20 mm, with 17 components from 13 distinct parts.

Other key parts include the LM358, TCRT5000 and MLX90614. By type, the board carries 4 test points, 3 ICs, 3 resistors, 2 connectors, 2 capacitors and 1 diode.

It belongs with the sensors and dev boards & breakouts designs in this gallery.

From the project

TITAN Vision System going into WHPSC 2022

These folders contain the files related to hardware designed to operate TITAN. They were all designed using KiCad 6.0.2.

The TITAN hardware is designed to primarily be a HAT (HArdware on Top) for the Raspberry Pi 3B+s we use for video. This form factor was chosen to reduce the overall footprint of the system compared to the original 2019 system which used a ribbon cable between the RPi and boards. This also reduces the chance of incorrect connections since the HAT can only be seated one way. At the heart of the HAT, there is an STM32F103C microcontroller which communicates with the RPis and…

Main components on the TITAN Wheel Sensor Board

LM358TCRT5000MLX90614

TITAN Wheel Sensor Board bill of materials (BOM)

17 components, 13 distinct parts.

QtyPartRefs
1
LM358
U1
1
TCRT5000
U2
1
MLX90614
U3
1
OTHER
J1
1
RPI
J2
2
10k
RV1, RV2
4
TestPoint
TP1, TP2, TP3, TP4
1
LED
D1
1
0u1
C1
1
1u
C2
1
10k
R1
1
330
R2
1
1k
R3

TITAN Wheel Sensor Board design files

The KiCad project lives in the hpvdt/titan_2022 repository on GitHub; these links point at the commit this page was built from.

TITAN Wheel Sensor Board: common questions

How big is the TITAN Wheel Sensor Board?

The TITAN Wheel Sensor Board measures 48 × 20 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the TITAN Wheel Sensor Board?

17 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the TITAN Wheel Sensor Board design files?

From the hpvdt/titan_2022 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the TITAN Wheel Sensor Board design in my own project?

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

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