# Arduino Uno R3 Shield Template shDx ## Description Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project ## Project Details - **Owner:** saylimunde22 - **Created:** 3/23/2024 - **Last Updated:** 3/24/2024 - **Visibility:** Public - **Copies:** 1 ## Key Components ### K1 — [KY-019](https://www.flux.ai/vasyl/ky-019.md) - Manufacturer Part Number: KY-019 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Part Type: Relay Module - Manufacturer Name: Keyes SR1 **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### U1 — [KY-040](https://www.flux.ai/jecstronic/ky-040.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/KY-04-Rotary-Encoder-Datasheet.pdf - Part Type: Module - Datasheet URL: https://www.epitran.it/ebayDrive/datasheet/25.pdf - Manufacturer Part Number: KY-040 **Pins:** - CLK [pin 1] - DT [pin 2] - GND [pin 5] - SW [pin 3] - VCC(+) [pin 4] ### VR1 — [3590S-2-103L](https://www.flux.ai/jecstronic/3590s-2-103l.md) - Manufacturer Part Number: 3590S-2-103L - Part Type: Potentiometer - Resistance: 10kΩ - Manufacturer Name: Bourns Inc. - Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/3590.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - CCW [pin 1] - CW [pin 3] - WIPER [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/saylimunde22/arduino-uno-r3-shield-template-shdx](https://www.flux.ai/saylimunde22/arduino-uno-r3-shield-template-shdx).* --- *Generated from [https://www.flux.ai/saylimunde22/arduino-uno-r3-shield-template-shdx](https://www.flux.ai/saylimunde22/arduino-uno-r3-shield-template-shdx)*