DHT11

NodeMCU MySQL Data Logging Log Data into MySQL Database using NodeMCU Development Board

NodeMCU is a low-cost open-source IoT platform that initially included firmware which runs on the ESP8266 Wi-Fi SoC from…

ESP Wi-Fi MESH Network How to Configure an ESP Mesh Network using Arduino IDE – Communicate among and between ESP32, ESP8266, and NodeMCU

Internet of Things (IoT) has seen exponential growth over the past couple of years. A new study from International Data…

Azure IoT with Raspberry Pi Azure IoT with Raspberry Pi - Publish Temperature and Humidity Sensor Data to Azure IoT Hub using Python

Azure IoT Hub, the cloud computing service by Microsoft enables developers to connect, monitor, and manage billions of IoT…

IoT based Temperature and Humidity measurement using ESP32 and DHT11 Sensor ESP32 Based Webserver for Temperature and Humidity Measurement using DHT11 Sensor

ESP32 series microcontrollers are low-cost, low-power system-on-chip microcontrollers that come with integrated Wi-Fi and dual-…

Nordic nRF52 Development Kit - Measuring Temperature and Humidity using Bluetooth Low Energy Nordic nRF52 Development Kit – Measuring Temperature and Humidity using Bluetooth Low Energy

With Fitness Bands, Smartwatches and other wearable devices getting increasingly popular the use of Bluetooth 5 / Bluetooth Low…

Interfacing DHT11 with PIC16F877A Interfacing DHT11 with PIC16F877A for Temperature and Humidity Measurement

Temperature and Humidity measurement is often useful in many applications like Home Automation, Environment Monitoring, Weather…

Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE) Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE)

Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic…

Arduino Sleep Modes and How to use them to Save the Power Arduino Sleep Modes and How to use them to Save the Power

Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to…

Interfacing MCP2515 CAN BUS Module with Arduino Arduino CAN Tutorial - Interfacing MCP2515 CAN BUS Module with Arduino

Today any average car consists of around 60 to 100 sensor units in it for sensing and exchanging information. With car…

IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU

Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large…