# Wee Violet Electromagnetic Shrinking Machine ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** andrade57 - **Created:** 6/4/2024 - **Last Updated:** 6/10/2024 - **Visibility:** Public ## Key Components ### J1 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J2 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J4 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### K1 — [KY-019](https://www.flux.ai/vasyl/ky-019~t4.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Manufacturer Part Number: KY-019 - Part Type: Relay Module - Manufacturer Name: Keyes SR1 **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### U1 — [Seeed Studio XIAO ESP32C3](https://www.flux.ai/seeedstudio/seeed-studio-xiao-esp32c3~b0.md) - Part Type: Microcontroller - Manufacturer Name: Seeed Studio - Manufacturer Part Number: 113991054 - Purchase Url: https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html - Datasheet URL: https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf **Pins:** - 3V3 [pin 12] - 5V [pin 14] - D10_MOSI_D10 [pin 11] - D7_RX_GPIO20 [pin 8] - D8_SCK_GPIO8 [pin 9] - D9_MISO_GPIO9 [pin 10] - GND [pin 13] - GPIO2_A0_D0 [pin 1] - GPIO21_TX_D6 [pin 7] - GPIO3_A1_D1 [pin 2] - GPIO4_A2_D2 [pin 3] - GPIO5_A3_D3 [pin 4] - GPIO6_SDA_D4 [pin 5] - GPIO7_SCL_D5 [pin 6] ### U2 — [KY-040](https://www.flux.ai/jecstronic/ky-040~jyk.md) - Manufacturer Part Number: KY-040 - Datasheet URL: https://www.epitran.it/ebayDrive/datasheet/25.pdf - Part Type: Module - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/KY-04-Rotary-Encoder-Datasheet.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - CLK [pin 1] - DT [pin 2] - GND [pin 5] - SW [pin 3] - VCC(+) [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/andrade57/wee-violet-electromagnetic-shrinking-machine~60](https://www.flux.ai/andrade57/wee-violet-electromagnetic-shrinking-machine~60).* --- *Generated from [https://www.flux.ai/andrade57/wee-violet-electromagnetic-shrinking-machine~60](https://www.flux.ai/andrade57/wee-violet-electromagnetic-shrinking-machine~60)*