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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 UID, and add personal data …
ESP32 Interfaced with MFRC522 RFID Reader/Writer Read More
In recent years, the need for efficient and real-time heat monitoring systems has become increasingly critical, particularly in areas related to environmental conditions. One such application is monitoring the heat …
DHT11 Real-Time Heat Index Meter Using Arduino LCD 16×2 I2C Read More
The KY-016 Full Color RGB LED emits a wide range of different colors by mixing red, green and blue light. Compatible with many popular microcontrollers like Arduino, Raspberry Pi and …
ARDUINO RGB MODULE Read MoreThe KY-022 Infrared Receiver module reacts to 38kHz IR light. It can be used to receive commands from IR remote controllers from TVs, stereos and other devices. It can also …
KY-022 Infrared Receiver Module Read MoreThe KY-033 Line Tracking module is an infrared sensor that detects whether the surface in front of it is reflective or opaque. Sensitivity to ambient light can be adjusted using …
KY-033 Line Tracking Sensor Module Read More