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IoT Projects
Connected ESP32 builds that publish sensor data to dashboards, APIs, and local web servers over Wi-Fi.
6 ProjectsClear difficulty labelsIoT
IoT
IoTBeginner7 min read
ESP32 BLE Beacon and iBeacon Tutorial
Build an ESP32 BLE beacon and iBeacon demo with phone scanner testing, UUID, major/minor fields, RS…
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IoT
IoTBeginner8 min read
ESP32 IoT Weather Station: BME280 Dashboard and Code
Build an ESP32 IoT weather station with BME280 temperature, humidity, pressure readings, I2C wiring…
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IoT
IoTIntermediate11 min read
ESP32 LoRa Remote Sensor Node (Point-to-Point)
Build a two-node ESP32 LoRa sensor link with real point-to-point radio, legal frequency checks, ant…
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IoT
IoTIntermediate8 min read
ESP32 MQTT Sensor Dashboard
Build an ESP32 MQTT dashboard that publishes DHT22 temperature and humidity to local broker topics…
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IoT
IoTBeginner7 min read
ESP32 Smart Irrigation System
Build a plant watering controller that reads soil moisture and switches a pump or valve only when t…
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IoT
IoTIntermediate10 min read
ESP32 Smart Mailbox
Build an ESP32 smart mailbox that detects mail delivery with a reed switch and sends Telegram notif…
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