Temperature module

joseguerra3000·temperature-module·KiCad Project/Modulo de Temperatura.kicad_pcb

Temperature module layout, top view — open source board by joseguerra3000

About the Temperature module

Temperature module is an open source PCB design by joseguerra3000, published on GitHub. It is a 2-layer board measuring 25.4 × 45.7 mm, with 15 components from 13 distinct parts.

Other key parts include the LM35CZ and AD22103KT. By type, the board carries 5 capacitors, 4 resistors, 3 connectors and 2 ICs.

It belongs with the sensors designs in this gallery.

From the project

Temperature module compatible with arduino and digilent cerebot. Useful for calibrating thermoresistors. Able to use three temperature sensors at the same time (LM35, AD22103, Thermoresistor).

Temperature Module ================== Temperature module of small dimensions (approximately 45x25mm), compatible with arduino and digilent cerebot. Useful for data acquisition systems based on microcontrollers (arduino, pic, etc.) and as a thermoresistor calibrator. Able to use three temperature sensors at the same time: - LM35 - AD22103 - thermoresistor

How to use it ------------- It only needs to be powered with +5V and +3.3V to measure temperatures greater thad 0°C with LM35 and AD22103 sensors. Optionally it can also be supplied with -5V to measure temperatures below 0°C with the LM35…

Temperature module, from the project README — From the project README

Main components on the Temperature module

LM35CZ AD22103KT

Temperature module bill of materials (BOM)

15 components, 13 distinct parts.

Qty	Part	Footprint	Refs
1	LM35CZ	TO-92_Inline_Wide	U1
1	AD22103KT	TO-92_Inline_Wide	U2
1	HEADER_6	Pin_Header_Angled_1x06	J1
1	HEADER_1	Pin_Header_Straight_1x01	J2
1	HEADER_3	Pin_Header_Straight_1x03	J3
1	20k	C_Disc_D6_P5	TH1
2	0.1uF	C_Radial_D5_L11_P2	C1, C3
1	1uF	C_Radial_D5_L11_P2.5	C2
2	100nF	C_Disc_D3_P2.5	C4, C5
1	100k	RC05	R1
1	75	RC05	R2
1	10k	RC05	R3
1	1k	RC05	R4

Temperature module design files

The KiCad project lives in the joseguerra3000/temperature-module repository on GitHub; these links point at the commit this page was built from.

LayoutKiCad Project/Modulo de Temperatura.kicad_pcb

Temperature module: common questions

How big is the Temperature module?

The Temperature module measures 25.4 × 45.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Temperature module?

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

Where can I download the Temperature module design files?

From the joseguerra3000/temperature-module repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Temperature module design in my own project?

The repository has no license, so all rights stay with joseguerra3000. Use it as a reference, and ask the author before reusing the design.

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