Gaz Sensor Arduino Shield
MOSH-Insa-Toulouse·RODIER-XU-ZHANG·GazSensor-Rodier&Xu/GazSensor-Rodier&Xu.kicad_pcb
About the Gaz Sensor Arduino Shield
Gaz Sensor Arduino Shield is an open source AVR/Arduino PCB design by MOSH-Insa-Toulouse, published on GitHub. It is a 2-layer board measuring 68.6 × 53.3 mm, with 14 components from 11 distinct parts.
Its main chip is the Arduino Uno, from the AVR/Arduino family. By type, the board carries 4 capacitors, 4 resistors, 2 connectors and 1 module.
It belongs with the sensors, dev boards & breakouts and displays & leds designs in this gallery.
From the project
Gas sensor arduino shield
In this diagram, we can see clearly there are some resistances, capacitances and a LTC1050 model (cf. Features AOP). In fact, in the practice course KiCAD, we have realized a LTC1050 symbol and saved it in the library, so here in the Eeschema file we can use it directly.
But for using the gas sensor, we put a TO5 element in the place of Rsensor. In order to integrate our PCB card with the element RN2483, we also added a connector with 8 pins.

Main components on the Gaz Sensor Arduino Shield
Gaz Sensor Arduino Shield bill of materials (BOM)
14 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Arduino Uno | Arduino_UNO_R3 | A1 |
| 1 | Conn_01x08_Female | PinHeader_1x08_P2.00mm_Vertical | J1 |
| 1 | Conn_01x02_Female | PinHeader_1x02_P2.00mm_Vertical | J2 |
| 1 | LTC1050 | DIP-8_W7.62mm_LongPads | AOP1 |
| 1 | 5k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | Rcal1 |
| 1 | connectiqueGrove | NS-Tech_Grove_1x04_P2mm_Vertical | cGrove1 |
| 3 | 100n | C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2, C3 |
| 1 | 1u | C_Disc_D3.0mm_W1.6mm_P2.50mm | C4 |
| 2 | 100k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R3 |
| 1 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R5 |
| 1 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R6 |
Gaz Sensor Arduino Shield design files
The KiCad project lives in the MOSH-Insa-Toulouse/RODIER-XU-ZHANG repository on GitHub; these links point at the commit this page was built from.
Gaz Sensor Arduino Shield: common questions
What microcontroller does the Gaz Sensor Arduino Shield use?
The Gaz Sensor Arduino Shield is built around the Arduino Uno, from the AVR/Arduino family.
How big is the Gaz Sensor Arduino Shield?
The Gaz Sensor Arduino Shield measures 68.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Gaz Sensor Arduino Shield?
14 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Gaz Sensor Arduino Shield design files?
From the MOSH-Insa-Toulouse/RODIER-XU-ZHANG repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Gaz Sensor Arduino Shield design in my own project?
The repository has no license, so all rights stay with MOSH-Insa-Toulouse. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Gaz Sensor Arduino Shield 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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