HardLabs

Thermistor-Remapper

Cxmrykk·Thermistor-Remapper·Hardware/thermistor-remapper/thermistor-remapper.kicad_pcb

Thermistor-Remapper PCB layout, top view — open source AVR/Arduino board by Cxmrykk

About the Thermistor-Remapper PCB

Thermistor-Remapper is an open source AVR/Arduino PCB design by Cxmrykk, published on GitHub. It is a 2-layer board measuring 40 × 57 mm, with 31 components from 11 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the MX8500-8.5-04P-BK01-CU-S-A and XL1509-5.0E1. By type, the board carries 17 resistors, 7 transistors, 2 ICs, 2 capacitors, 1 module and 1 diode.

It belongs with the sensors designs in this gallery.

From the project

Hardware solution for mapping aftermarket temperature sensor curves to match factory ECU requirements

Main components on the Thermistor-Remapper

MX8500-8.5-04P-BK01-CU-S-AXL1509-5.0E1Arduino_Nano_v3.x

Thermistor-Remapper bill of materials (BOM)

31 components, 11 distinct parts.

QtyPartRefs
1
MX8500-8.5-04P-BK01-CU-S-A
U1
1
XL1509-5.0E1
U2
1
Arduino_Nano_v3.x
A1
7
2N7002
Q1, Q2, Q3, Q4, Q5, Q6, Q7
1
SS14
D1
1
68uH
L1
1
22uF
C1
1
47uF
C2
8
???
R1, R2, R3, R4, R5, R6, R7, R8
7
1k
R9, R10, R11, R12, R13, R14, R17
2
1R
R15, R16

Thermistor-Remapper design files

The KiCad project lives in the Cxmrykk/Thermistor-Remapper repository on GitHub; these links point at the commit this page was built from.

Thermistor-Remapper: common questions

What microcontroller does the Thermistor-Remapper use?

The Thermistor-Remapper is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Thermistor-Remapper PCB?

The Thermistor-Remapper measures 40 × 57 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Thermistor-Remapper?

31 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Thermistor-Remapper design files?

From the Cxmrykk/Thermistor-Remapper repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Thermistor-Remapper design in my own project?

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

Can I test firmware for the Thermistor-Remapper without the hardware?

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

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