# Stupid Gray Carbonite Freezer ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** lokiiiiiii - **Created:** 6/8/2026 - **Last Updated:** 6/8/2026 - **Visibility:** Public ## Key Components ### U1 — [Arduino Nano V3](https://www.flux.ai/electech/arduino-nano-v3~nh.md) - Part Type: Microcontroller - Manufacturer Name: Arduino **Pins:** - 3.3V [pin 2] - 5V [pin 12] - A0 [pin 4] - A1 [pin 5] - A2 [pin 6] - A3 [pin 7] - A4 [pin 8] - A5 [pin 9] - A6 [pin 10] - A7 [pin 11] - D10 [pin 28] - D11 [pin 29] - D12 [pin 30] - D13 [pin 1] - D2 [pin 20] - D3 [pin 21] - D4 [pin 22] - D5 [pin 23] - D6 [pin 2] - D7 [pin 25] - D8 [pin 2] - D9 [pin 27] - GND [pin 19] - GND [pin 14] - Ref [pin 3] - RST [pin 18] - RST [pin 13] - RX0 [pin 17] - TX1 [pin 16] - VIN [pin 15] ### U2 — [Ai-Thinker-Ra-01](https://www.flux.ai/vasyl/ai-thinker-ra-01~kj4.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://docs.ai-thinker.com/_media/lora/docs/ra-01s_specification.pdf - Part Type: RF module - Manufacturer Name: Semtech - Manufacturer Part Number: Ai-Thinker-Ra-01 **Pins:** - 3.3V [pin 3] - ANT [pin 1] - DIO [pin 8] - DIO0 [pin 5] - DIO1 [pin 6] - DIO2 [pin 7] - DIO4 [pin 10] - DIO5 [pin 11] - GND [pin 2] - GND [pin 9] - GND [pin 16] - MISO [pin 13] - MOSI [pin 14] - NSS [pin 15] - RESET [pin 4] - SCK [pin 12] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/lokiiiiiii/stupid-gray-carbonite-freezer~e5](https://www.flux.ai/lokiiiiiii/stupid-gray-carbonite-freezer~e5).* --- *Generated from [https://www.flux.ai/lokiiiiiii/stupid-gray-carbonite-freezer~e5](https://www.flux.ai/lokiiiiiii/stupid-gray-carbonite-freezer~e5)*