Tag: ESP32
Using a Bluetooth Thermal Printer with ESP32 and DHT 11 Sensor
This tutorial will cover how to use a Bluetooth thermal printer with an ESP32 and a DHT11 sensor. The Bluetooth thermal printer is used to print temperature…
ESP32 Interfaced with MFRC522 RFID Reader/Writer
Learn how to interface the MFRC522 RFID reader module with the ESP32 board. You’ll learn how to get raw RFID data, get the RFID card…