HardLabs

Temp Sensor

rice-eclipse·AFSElec·IndividualFolders/Ian Hsieh/Temp Sensor.kicad_pcb

This repository ships a schematic but no board layout.

About the Temp Sensor PCB

Temp Sensor is an open source RP2040/RP2350 PCB design by rice-eclipse, published on GitHub. It is a 2-layer board, with 5 components from 5 distinct parts.

Its main chip is the C97521, from the RP2040/RP2350 family. Other key parts include the C42411118. By type, the board carries 2 ICs, 2 resistors and 1 capacitor.

It belongs with the sensors designs in this gallery.

From the project

ECLIPSE: AFS

This is the official GitHub Repo for Rice ECLIPSE AFS.

Main components on the Temp Sensor

C42411118C97521

Temp Sensor bill of materials (BOM)

5 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C42411118
LM75B
U1
1
C97521
RP2350A
U2
1
C23733
100 nF
C1
1
C25105
4.7k
R1
1
C25092
4.7k
R2

Temp Sensor design files

The KiCad project lives in the rice-eclipse/AFSElec repository on GitHub; these links point at the commit this page was built from.

Temp Sensor: common questions

What microcontroller does the Temp Sensor use?

The Temp Sensor is built around the C97521, from the RP2040/RP2350 family.

How big is the Temp Sensor PCB?

The Temp Sensor has 2 copper layers and is 1.6 mm thick.

How many components are on the Temp Sensor?

5 components, from 5 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 Temp Sensor design files?

From the rice-eclipse/AFSElec 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 Temp Sensor design in my own project?

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

Can I test firmware for the Temp Sensor 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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