The door lock works with an ESP32 (30PIN GPIO VERSION) by RFID (MFRC522) being activated through the top of the door on the outside through 1/2 inch think dry wall, luckily the sensor still reads this through the wall so I can lock it from the outside.
Sorry just getting the time to do this now, a couple of people asked me for the code and diagram of the door lock I made with the ESP-WROOM-32 (30 GPIO pin version) so thought I would oblige. Memes and other low effort jokes are not acceptable forms of content. Also included is an SDIO 2.0 Slave interface. It has more than 20 programmable GPIOs, while supporting all the commonly-used peripheral and the best-in-class security features. It has a 400KB SRAM, 384KB of ROM, and it works with external flash. Please keep submissions on topic and of high quality.Ĭivility & Respect are expected. ESP32-C5 has a 32-bit, RISC-V, single-core processor which can clock up to 240 MHz in speed. It is a successor to the ESP8266 microcontroller. The ESP32 series of chips is created and developed by Espressif Systems and is manufactured by TSMC using their 40 nm process. It and includes in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules as well. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth.
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