2021-22 CapteurGraphite HOTTON LAMY
MOSH-Insa-Toulouse·2021-22_CapteurGraphite_HOTTON_LAMY·Schield/Schield.kicad_pcb
About the 2021-22 CapteurGraphite HOTTON LAMY PCB
2021-22 CapteurGraphite HOTTON LAMY is an open source AVR/Arduino PCB design by MOSH-Insa-Toulouse, published on GitHub. It is a 2-layer board measuring 68.6 × 57 mm, with 22 components from 15 distinct parts.
Its main chip is the Arduino_1pin, from the AVR/Arduino family. Other key parts include the OLED, Bluetooth, LTC1050 and Encodeur_ROT. By type, the board carries 8 connectors, 6 resistors, 4 ICs and 4 capacitors.
From the project
*** ## 1. Description du projet, objectifs et livrables
*** ## 1. Description du projet, objectifs et livrables
Nous avons également créé un APK Android permettant d'afficher la valeur de la résistance mesurée sur un smartphone.
Enfin nous avons conçu un banc de test pour notre capteur afin de rédiger une datasheet associée et pouvoir proposer des solutions d'améliorations et les limites pour ce type de capteur. ***

Main components on the 2021-22 CapteurGraphite HOTTON LAMY
2021-22 CapteurGraphite HOTTON LAMY bill of materials (BOM)
22 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | OLED | OLED | U1 |
| 1 | Bluetooth | Bluetooth | U2 |
| 1 | LTC1050 | LTC1050 | U3 |
| 1 | Encodeur_ROT | Encodeur_ROT | U4 |
| 1 | Power | Socket_Strip_Arduino_1x08 | P1 |
| 1 | Analog | Socket_Strip_Arduino_1x06 | P2 |
| 1 | Digital | Socket_Strip_Arduino_1x10 | P3 |
| 1 | Digital | Socket_Strip_Arduino_1x08 | P4 |
| 4 | CONN_01X01 | Arduino_1pin | P5, P6, P7, P8 |
| 3 | 100n | C_Disc_D7.5mm_W5.0mm_P5.00mm | C1, C2, C4 |
| 1 | 1u | C_Disc_D7.5mm_W5.0mm_P5.00mm | C3 |
| 1 | Rsensor | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1 |
| 1 | 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R2 |
| 2 | 100k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R3, R4 |
| 2 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R5, R6 |
2021-22 CapteurGraphite HOTTON LAMY design files
The KiCad project lives in the MOSH-Insa-Toulouse/2021-22_CapteurGraphite_HOTTON_LAMY repository on GitHub; these links point at the commit this page was built from.
- LayoutSchield/Schield.kicad_pcb
- SchematicSchield/Schield.kicad_sch
2021-22 CapteurGraphite HOTTON LAMY: common questions
What microcontroller does the 2021-22 CapteurGraphite HOTTON LAMY use?
The 2021-22 CapteurGraphite HOTTON LAMY is built around the Arduino_1pin, from the AVR/Arduino family.
How big is the 2021-22 CapteurGraphite HOTTON LAMY PCB?
The 2021-22 CapteurGraphite HOTTON LAMY measures 68.6 × 57 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 2021-22 CapteurGraphite HOTTON LAMY?
22 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the 2021-22 CapteurGraphite HOTTON LAMY design files?
From the MOSH-Insa-Toulouse/2021-22_CapteurGraphite_HOTTON_LAMY repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 2021-22 CapteurGraphite HOTTON LAMY 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 2021-22 CapteurGraphite HOTTON LAMY 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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