CoAP-MQTT-Encryption is a secure communication protocol that combines the lightweight CoAP and MQTT protocols with encryption to ensure data confidentiality and integrity in IoT environments. This ...

For temperature and humidity, a DHT22 sensor is located in a 3D printed Stevensen ... much water the buckets take on before tipping. An ESP32, with additional level shifters and BMP180 atmospheric ...

MicroCanvas is a 2D Graphics Engine built for ESP32 to make portable GUI, Video Games, Vector Graphics for any display. for now It's comes with ready to use support for displays based on SSD1306, ...

Average body temperature is around 98.6° F (37.0° C) A fever is an elevated body temperature with these readings: Rectal, Forehead or Ear temperature: 100.4° F (38.0° C) or higher Oral (mouth) ...