# school rfid 3d02 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** valeri3 - **Created:** 7/16/2024 - **Last Updated:** 8/28/2024 - **Visibility:** Public ## Key Components ### BZ — [TMB12A05](https://www.flux.ai/jecstronic/tmb12a05~ddj.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304261046_Jiangsu-Huaneng-Elec-TMB12A05_C96093.pdf - Manufacturer Name: Jiangsu Huaneng Elec - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TMB12A05 - Part Type: Buzzer **Pins:** - N - P ### display — [Pin Socket 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x04-254mm-vertical~kks.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] ### ds3231 — [Pin Socket 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x04-254mm-vertical~kks.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] ### J1 — [PJ-002A](https://www.flux.ai/jecstronic/pj-002a~9oh.md) - Manufacturer Part Number: CON-SOCJ-2155 - Manufacturer Name: Gravitech - Purchase Url: https://www.mouser.ca/ProductDetail/Gravitech/CON-SOCJ-2155?qs=fkzBJ5HM%252bdCcpvFQyQZHtA%3D%3D&utm_source=eciaauthorized&utm_medium=aggregator&utm_campaign=CON-SOCJ-2155&utm_term=CON-SOCJ-2155&utm_content=Gravitech&source=Datasheets360 - Part Type: Connector **Pins:** - ~ [pin 3] - ~ [pin 2] - ~ [pin 1] ### K1 — [KY-019](https://www.flux.ai/vasyl/ky-019~t4.md) - Manufacturer Name: Keyes SR1 - Part Type: Relay Module - Manufacturer Part Number: KY-019 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### LED1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### sd card — [Pin Socket 01x06 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x06-254mm-vertical~yiu.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] - Pin_5 [pin 5] - Pin_6 [pin 6] ### U1 — [RC522 RFID](https://www.flux.ai/jecstronic/rc522-rfid~dc6.md) - Part Type: Module - Manufacturer Part Number: RC522 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://www.handsontec.com/dataspecs/RC522.pdf - Manufacturer Name: Handson Technology **Pins:** - GND [pin 3] - IRQ [pin 4] - MISO/SCL/Tx [pin 5] - MOSI [pin 6] - RST [pin 2] - SCK [pin 7] - SS/SDA/Rx [pin 8] - VCC [pin 1] ### U2 — [ESP32-DEVKITC-32UE](https://www.flux.ai/adrian95/esp32-devkitc-32ue~ba.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-DEVKITC-32UE - Part Type: Development Board **Pins:** - 3V3 [pin 1] - 5V [pin 19] - CLK [pin 38] - CMD [pin 18] - D0 [pin 37] - D1 [pin 36] - D2 [pin 16] - D3 [pin 17] - EN [pin 2] - GND [pin 26] - GND [pin 20] - GND [pin 14] - GPIO0 [pin 33] - GPIO12 [pin 13] - GPIO13 [pin 15] - GPIO14 [pin 12] - GPIO15 [pin 35] - GPIO16 [pin 31] - GPIO17 [pin 30] - GPIO18 [pin 28] - GPIO19 [pin 27] - GPIO2 [pin 34] - GPIO21 [pin 25] - GPIO22 [pin 22] - GPIO23 [pin 21] - GPIO25 [pin 9] - GPIO26 [pin 10] - GPIO27 [pin 11] - GPIO32 [pin 7] - GPIO33 [pin 8] - GPIO34 [pin 5] - GPIO35 [pin 6] - GPIO4 [pin 32] - GPIO5 [pin 29] - RX [pin 24] - TX [pin 23] - VN [pin 4] - VP [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/valeri3/school-rfid-3d02~1g](https://www.flux.ai/valeri3/school-rfid-3d02~1g).* --- *Generated from [https://www.flux.ai/valeri3/school-rfid-3d02~1g](https://www.flux.ai/valeri3/school-rfid-3d02~1g)*