# Boring Magenta Electromagnetic Shrinking Machine ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** jonathan8278 - **Created:** 7/5/2025 - **Last Updated:** 7/9/2025 - **Visibility:** Public - **Stars:** 1 ## Key Components ### BT1 — [BK-18650-PC4](https://www.flux.ai/adrian95/bk-18650-pc4~a4c.md) - Part Type: Battery Holder - Manufacturer Name: MPD (Memory Protection Devices) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BK-18650-PC4 - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC4-datasheet.pdf **Pins:** - 1- [pin 1] - 1+ [pin 1+] - 2- [pin 2] - 2+ [pin 2+] ### BUZZER — [Buzzer](https://www.flux.ai/jecstronic/buzzer~1j2.md) - Part Type: Buzzer **Pins:** - - - + ### LED — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### LM393 — [LM393 Comporator Module](https://www.flux.ai/vasyl/lm393-comporator-module~z2.md) - Part Type: Comporator Module - Datasheet URL: https://www.ti.com/product/LM393?utm_source=google&utm_medium=cpc&utm_campaign=asc-null-null-GPN_EN-cpc-pf-google-wwe&utm_content=LM393&ds_k=LM393+Datasheet&DCM=yes&gad_source=1&gclid=Cj0KCQjw2a6wBhCVARIsABPeH1uzcYD9kmBaSDoGLazdF5sSivhx7FZtd0vU9IgwFO8l71bRws2odYAaAqiXEALw_wcB&gclsrc=aw.ds - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - AO - DO - GND - VCC ### S1 — [SPST Switch](https://www.flux.ai/jharwinbarrozo/spst-switch~rcl.md) **Pins:** - P1 - P2 ### U1 — [Arduino-UNO-R3](https://www.flux.ai/jecstronic/arduino-uno-r3~kf3.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000066_Web.pdf - Part Type: Development Board - Manufacturer Name: Arduino - Manufacturer Part Number: Arduino-UNO-R3 **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] ### U3 — [Grove - CO2 & Temperature & Humidity Sensor (SCD30)](https://www.flux.ai/seeedstudio/grove-co2-and-temperature-and-humidity-sensor-scd30~uu.md) - Datasheet URL: https://files.seeedstudio.com/wiki/Grove-CO2-Temperature-Humidity-Sensor-SCD30/res/Sensirion_CO2_Sensors_SCD30_Datasheet.pdf - Manufacturer Name: seeed studio - Purchase Url: https://www.seeedstudio.com/Grove-CO2-Temperature-Humidity-Sensor-SCD30-p-2911.html - Manufacturer Part Number: 101020634 - Product Info Url: https://wiki.seeedstudio.com/Grove-CO2_Temperature_Humidity_Sensor-SCD30/ - Part Type: Sensor **Pins:** - GND [pin 1] - SCL [pin 4] - SDA [pin 3] - VCC [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jonathan8278/boring-magenta-electromagnetic-shrinking-machine~8c](https://www.flux.ai/jonathan8278/boring-magenta-electromagnetic-shrinking-machine~8c).* --- *Generated from [https://www.flux.ai/jonathan8278/boring-magenta-electromagnetic-shrinking-machine~8c](https://www.flux.ai/jonathan8278/boring-magenta-electromagnetic-shrinking-machine~8c)*