Zigbee is a wireless ad hoc network based on IEEE 802.15.4 standards for projects whose requirement is a wireless network which is energy efficient with low data transfer, low latency, and proximity. In IoT, many use cases require data collection from devices spread across a
In this article, we will develop a Soil Moisture Data Retrieval system using Tuya Link SDK, Tuya Smart Android App, Python and Arduino IDE. A Moisture sensor is connected to the ESP32 board to implement this application. The moisture data will be logged in a
Existing 4G networks employ the Internet of Things (IoT) applications, and they are constantly evolving to meet the needs of future IoT applications. The 5G networks are predicted to vastly increase today’s IoT, boosting cellular operations, IoT security, and network issues while also propelling the
Motion sensors are key components for security systems and are very useful when paired with IoT. In this tutorial, we’ll use one along with an ESP32 which will send an MQTT message based on the sensor’s state. Another ESP32 with a connected LED will receive
In this article, we will develop a soil moisture monitoring system using an ESP32. In addition to the ESP32 board we will use a moisture sensor and an SSD1306 OLED display. The moisture sensor will send an analog signal to the ESP board. The board
Seeed’s LoRa-E5 is the world’s first LoRa module to include an embedded ST system-level MCU. The module also features an ARM Cortex M4 ultra-low-power MCU and a LoRa SX126X. Hence the module extends its support to both (G)FSK and LoRa. Seeed’s LoRa-E5 module encompasses an
The Internet of Things (IoT) connects the physical, digital, cyber, and virtual worlds, necessitating good data processing capabilities for the “digital shadows” of real-world Business Models. IoT applications are evolving from vertical, single-purpose solutions to multi-purpose, collaborative applications that interact across industry verticals, organizations, and
An ESP32 board will read pres and temp from BMP280 sensor and log the readings to Google Sheets. Furthermore, we’ll also send email alerts.
In this article, we’ll have a look at Toit’s PubSub API and show how we can use it to control a small DC motor remotely using Toit. An N20 geared motor will be hooked up with an L9110s motor driver to control its speed as
In the SBC business, AI and IoT are gaining traction since they are a combination of interconnected hardware, software, services, and connectivity that operates together as a larger solution. Though the Raspberry Pi remains popular, there is a growing need for considerably more powerful, compact,
