HardLabs

Temperature-Control

jordanlove123·Temperature-Control·Manufacturing/ShieldPCB/FINAL_REVISION_THIS_WILL_WORK.kicad_pcb

Temperature-Control PCB layout, top view — open source board by jordanlove123
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About the Temperature-Control PCB

Temperature-Control is an open source PCB design by jordanlove123, published on GitHub under the Unlicense license. It is a 4-layer board measuring 55.6 × 53.3 mm, with 26 components from 17 distinct parts.

Other key parts include the LM2575-5.0BU. By type, the board carries 9 resistors, 6 capacitors, 5 connectors, 3 ICs, 1 transistor and 1 diode.

It belongs with the sensors designs in this gallery.

From the project

System for controlling temperature of an object to within 10 mK of a given setpoint.

DISCLAIMER: As is discussed below, some parts of the system will have to be designed by the user because they depend on the shape, size, and thermal mass of the object. This means that to a certain extent, performance is dependent on the user's design of these components, but I tried to include as many recommendations as possible for best practices.

These programs can all be downloaded for free.

Temperature-Control, from the project README
From the project README

Main components on the Temperature-Control

LM2575-5.0BU

Temperature-Control bill of materials (BOM)

26 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM2575-5.0BU
U1
1
~
U2
1
~
U3
1
MMBT3904
Q1
1
Conn_01x10
J1
2
Conn_01x08
J2, J3
1
Conn_01x06
J4
1
Conn_01x10
J5
1
1N5819WS
D1
1
330u
L1
5
1u
C1, C2, C3, C4, C5
1
330u
C6
2
10k
R1, R2
1
10
R3
4
1k
R4, R7, R8, R9
1
5k
R5
1
100
R6

Temperature-Control design files

The KiCad project lives in the jordanlove123/Temperature-Control repository on GitHub; these links point at the commit this page was built from.

Temperature-Control: common questions

How big is the Temperature-Control PCB?

The Temperature-Control measures 55.6 × 53.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Temperature-Control?

26 components, from 17 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 Temperature-Control design files?

From the jordanlove123/Temperature-Control 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 Temperature-Control design in my own project?

Yes, under the terms of its Unlicense license, which jordanlove123 chose for the repository.

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