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Tag Archive for: 'IOT'
Display Temperature & Humidity Using ATOM Matrix ESP32 and DHT11 Sensor

 In this Tutorial we are going to display Temperature and Humidity from the DHT11 sensor using the ATOM Matrix ESP32. Values will be displayed proportional according to the Matrix Display. Watch the Video! Step 1: What You Will Need   ATOM Matrix ESP32 More info DHT11 Temperature and Humidity sensor Jumper wires Visuino program: Download Visuino …

Display Temperature Alert Using ATOM Matrix ESP32 and DHT11 Sensor

 In this Tutorial we are going to display Temperature notification from the DHT11 sensor using the ATOM Matrix ESP32. If the temperature is between -10 & 15C a Blue LED will glow, if the temperature is between 15-28 a green LED will glow and if the temperature is between 28-35 a red LED will …

IR Infrared Obstacle Avoidance Sensor With ATOM Matrix ESP32

 In this tutorial we are going to use a Infrared IR Obstacle Avoidance Sensor with ATOM Matrix ESP32. If there is no obstacle detected a Green light will be visible and if the sensor detects an obstacle a Red light will be visible. Watch the Video! Step 1: What You Will Need   ATOM …

M5Stack Core ESP32 – Get Time and Date From the Internet

 In this tutorial we will learn how to get the date and time from NIST TIME server using M5Stack Core ESP32 and Visuino, Watch the video! Step 1: What You Will Need M5Stack Core ESP32 more info here Wifi Internet connection or a Wifi HotSpot Visuino program: Download Visuino Step 2: Start Visuino, and Select the …

ESP32 TTGO WiFi Signal Strength

In this tutorial we will learn how to display a WiFi network signal strength using ESP32 TTGO board. Watch the video! Step 1: What You Will Need TTGO ESP32 WiFi connection Visuino program: Download Visuino Step 2: Start Visuino, and Select the Arduino TTGO T-Display ESP32 Board Type The Visuino: https://www.visuino.eu needs to be installed. Start Visuino as …

GET BITCOIN LIVE PRICE TTGO ESP32

In this tutorial we will learn how to get a current Bitcoin price in USD and EUR using a TTGO ESP32 and Visuino. Watch the video. Step 1: What You Will Need TTGO ESP32 WiFi connection Visuino program: Download Visuino Step 2: Start Visuino, and Select the Arduino TTGO T-Display ESP32 Board Type The Visuino: https://www.visuino.eu needs to …

ESP8266 OLED – Get Time and Date From Internet

In this tutorial we will learn how to get the date and time from NIST TIME server using ESP8266 OLED and Visuino, Watch the video. Step 1: What You Will Need ESP8266 OLED Visuino program: Download Visuino Step 2: Start Visuino, and Select the Arduino WeMos D1 Mini Board Type Step 2: Start Visuino, and Select …