# Dull Green Electronic Thumb ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** rokimicida - **Created:** 2/6/2025 - **Last Updated:** 2/6/2025 - **Visibility:** Public ## Key Components ### K1 — [Relay-12VDC-SL-C](https://www.flux.ai/deadzerok/relay-12vdc-sl-c.md) - Manufacturer Part Number: SRD-12VDC-SL-C - Manufacturer Name: Ningbo Songle Relay - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf **Pins:** - Coil-1 [pin COIL1] - Coil-2 [pin COIL2] - Com-3 [pin COM] - NC [pin NC] - NO [pin NO] ### U1 — [Arduino-UNO-R3](https://www.flux.ai/jecstronic/arduino-uno-r3.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000066_Web.pdf - Manufacturer Name: Arduino - Part Type: Development Board - Manufacturer Part Number: Arduino-UNO-R3 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - +3V3 [pin 4] - +5V [pin 5] - AREF [pin 30] - D0/RX [pin 15] - D1/TX [pin 16] - D10 [pin 25] - D11 [pin 26] - D12 [pin 27] - D13 [pin 28] - D14/A0 [pin 9] - D15/A1 [pin 10] - D16/A2 [pin 11] - D17/A3 [pin 12] - D18/A4 [pin 13] - D18/SDA [pin 31] - D19/A5 [pin 14] - D19/SCL [pin 32] - D2 [pin 17] - D3 [pin 18] - D4 [pin 19] - D5 [pin 20] - D6 [pin 21] - D7 [pin 22] - D8 [pin 23] - D9 [pin 24] - GND [pin 6] - GND [pin 29] - GND [pin 7] - IOREF [pin 2] - NC [pin 1] - RESET [pin 3] - VIN [pin 8] ### U2 — [LM35-LP](https://www.flux.ai/vasy_skral/lm35-lp.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm35.pdf - Manufacturer Name: Texas Instruments - Part Type: Sensor - Manufacturer Part Number: LM35CZ/NOPB **Pins:** - +VS - GND [pin 3] - Vout [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/rokimicida/dull-green-electronic-thumb](https://www.flux.ai/rokimicida/dull-green-electronic-thumb).* --- *Generated from [https://www.flux.ai/rokimicida/dull-green-electronic-thumb](https://www.flux.ai/rokimicida/dull-green-electronic-thumb)*