ESP32 is a versatile Microcontroller unit with built-in Wifi and Bluetooth functionality making it ideal for Internet of Things (IoT) projects.
Latest ESP32 posts
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Getting Started with ESP32-CAM CH340 with OV2640 and GC2145 or RHYX M21-45 Camera
Introduction The ESP32-CAM has become one of the most popular low-cost camera development boards for IoT, DIY smart home projects,
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ESP32 and PZEM-004T: How to retrieve multiple PZEM-004T readings using Arduino?
Introduction Nowadays, electricity power rates are going higher and higher so keeping track of your consumption is not a bad
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Using ESP32 SoftwareSerial in your Arduino Projects
Introduction If you have worked with the Arduino Uno R3 board, I am sure that you have used SoftwareSerial library
Learn
Basics
- How to blink LED using ESP32
- How to scan for I2C Devices?
- Debugging Arduino Errors with the ESP32 Exception Decoder
- Add more GPIO Pins using the PCF8575 I/O Port Expander
Sensors
- Read LDR/Photoresistor Sensor using ESP32
- Interfacing RFID MFRC522 to ESP32
- DHT22
- R307 Fingerprint Sensor
- Infrared(IR) Sensor
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