# Arduino Uno R3 Shield Template 8f68 ## 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:** npc - **Created:** 4/20/2025 - **Last Updated:** 4/20/2025 - **Visibility:** Public ## Key Components ### — [GY-neo6mv2_mod](https://www.flux.ai/shaw/gy-neo6mv2mod~23.md) **Pins:** - GND [pin 4] - RX [pin 2] - TX [pin 3] - VCC [pin 1] ### BT1 — [BH-18650-B1BA002](https://www.flux.ai/markwuflux/bh-18650-b1ba002~i9.md) - Manufacturer Name: ASE Technology Holding Co. Ltd. (ASX) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2204021730_MYOUNG-BH-18650-B1BA002_C2988620.pdf - Manufacturer Part Number: BH-18650-B1BA002 - DPN: C2988620 **Pins:** - - [pin 2] - + [pin 1] ### DS1 — [SSD1315](https://www.flux.ai/jecstronic/ssd1315~10v.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module **Pins:** - GND [pin 1] - SCL [pin 3] - SDA [pin 4] - VDD [pin 2] ### LED1 — [BLACKSWIFT_GENERIC_LED_PTH_5MM](https://www.flux.ai/swiftpilot/blackswiftgenericledpth5mm~av.md) - Package or Case Code: BLACKSWIFT_GENERIC_LED_PTH_5MM - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin A] - C [pin C] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Manufacturer Part Number: ESP32-DEVKIT-V1 - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Symbol Style: Parametric - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND_1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U3 — [DS3231-Module](https://www.flux.ai/vasy_skral/ds3231-module~2z.md) - Manufacturer Part Number: DS3231 AT24C32 - Manufacturer Name: BanKhok - Package or Case Code: Module - Datasheet URL: https://www.banggood.com/DS3231-AT24C32-IIC-Precision-RTC-Real-Time-Clock-Memory-Module-p-1547989.html?p=4N130123074053201807&custlinkid=1407949&cur_warehouse=CN - Part Type: Module **Pins:** - 32K - GND - GND - SCL - SCL - SDA - SDA - SQW - VCC - VCC ### U4 — [LM358P](https://www.flux.ai/jecstronic/lm358p~nus.md) - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: LM358P - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments **Pins:** - -IN1 [pin 2] - -IN2 [pin 6] - +IN1 [pin 3] - +IN2 [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] ### U5 — [TP4056_Module](https://www.flux.ai/wolfxpac/tp4056module~ap.md) - Manufacturer Name: Generic - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://robocraze.com/products/tp4056-lithium-battery-charging-board - Part Type: Module **Pins:** - BAT- [pin 5] - BAT+ [pin 6] - IN- [pin 1] - IN+ [pin 2] - OUT- [pin 3] - OUT+ [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/npc/arduino-uno-r3-shield-template-8f68~gs](https://www.flux.ai/npc/arduino-uno-r3-shield-template-8f68~gs).* --- *Generated from [https://www.flux.ai/npc/arduino-uno-r3-shield-template-8f68~gs](https://www.flux.ai/npc/arduino-uno-r3-shield-template-8f68~gs)*