# Arduino Uno R3 Shield Template 6F2M ## 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:** jhonson - **Created:** 7/27/2024 - **Last Updated:** 4/5/2026 - **Visibility:** Public ## Key Components ### BT1 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa~gak.md) - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - Manufacturer Part Number: 2460 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Keystone Electronics - Voltage: 1.5V - Part Type: Battery Holder **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### D1 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jhonson/arduino-uno-r3-shield-template-6f2m~c2](https://www.flux.ai/jhonson/arduino-uno-r3-shield-template-6f2m~c2).* --- *Generated from [https://www.flux.ai/jhonson/arduino-uno-r3-shield-template-6f2m~c2](https://www.flux.ai/jhonson/arduino-uno-r3-shield-template-6f2m~c2)*