# ESP32-DEVKIT-V1 ## Description Dual core, Wi-Fi: 2.4 GHz up to 150 Mbits/s,BLE (Bluetooth Low Energy) and legacy Bluetooth, 32 bits, Up to 240 MHz #esp32 #ble #wifi #arm ## Project Details - **Owner:** scesen - **Created:** 7/3/2024 - **Last Updated:** 10/19/2025 - **Visibility:** Public - **Part Type:** Module - **Manufacturer Name:** Espressif Systems - **Manufacturer Part Number:** ESP32-DEVKIT-V1 - **Datasheet URL:** https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - **Forks:** 33 ## Key Components ### JP1 — [Jumper 3 Open](https://www.flux.ai/vasyl/jumper-3-open~3e.md) - Exclude from BOM: false - Part Type: Jumper **Pins:** - A [pin 1] - B [pin 3] - C [pin 2] ### K1 — [KY-019](https://www.flux.ai/vasyl/ky-019~t4.md) - Part Type: Relay Module - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Manufacturer Part Number: KY-019 - Manufacturer Name: Keyes SR1 **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### U1 — [RC522 RFID](https://www.flux.ai/jecstronic/rc522-rfid~dc6.md) - Manufacturer Part Number: RC522 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module - 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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/scesen/esp32-devkit-v1~0o](https://www.flux.ai/scesen/esp32-devkit-v1~0o).* --- *Generated from [https://www.flux.ai/scesen/esp32-devkit-v1~0o](https://www.flux.ai/scesen/esp32-devkit-v1~0o)*