The Rain Monitoring System integrates a rain sensor with an ESP32 microcontroller to capture and analyze real-time rainfall intensity data. Using the ThingSpeak platform, the system uploads this data to the cloud for secure remote monitoring and detailed analysis. This efficient setup allows users to track precipitation trends conveniently, making it a valuable tool for… Continue reading Rain Monitoring System using Rain Sensor, ThingSpeak and ESP32
Category: Robotics
MacPherson Strut
The MacPherson strut is a widely used type of independent suspension system for vehicles. It combines a shock absorber and a coil spring into a single unit, making it compact and efficient. This design is particularly popular in front-wheel-drive cars due to its simplicity, cost-effectiveness, and space-saving nature. Key Components Strut Assembly: A combination of… Continue reading MacPherson Strut
Arduino Sketch for Real-Time Temperature and Humidity Monitoring System using DHT11 Sensor, ThingSpeak and ESP32
#include <Adafruit_Sensor.h> #include <DHT.h> #include <DHT_U.h> #include <ThingSpeak.h> #include <WiFi.h> #define WIFI_SSID ” YourWiFiSSID ” #define WIFI_PASS ” YourWiFiPassword ” #define DHT_PIN 4 // Replace with the GPIO pin connected to DHT11 #define DHT_TYPE DHT11 #define CHANNEL_ID “YourChannel_ID” // Replace with your actual ThingSpeak channel ID #define API_KEY “ YourThingSpeakAPIKey ” // Replace with your actual… Continue reading Arduino Sketch for Real-Time Temperature and Humidity Monitoring System using DHT11 Sensor, ThingSpeak and ESP32
Whippletree Mechanism
The whippletree mechanism is a mechanical linkage used to distribute force evenly across multiple points, often employed in applications requiring balanced load sharing. It is named after the wooden bar traditionally used to distribute the force of draft animals pulling a plow or wagon. Key Components Central Bar: The main bar or lever that transmits… Continue reading Whippletree Mechanism
Rocker- Bogie Suspension
The rocker-bogie suspension is a type of suspension system commonly used in robotic rovers, especially those designed for planetary exploration, such as NASA’s Mars rovers. It is known for its ability to traverse rough and uneven terrain while maintaining stability and minimizing stress on the rover’s body. Here’s an overview of its key features and… Continue reading Rocker- Bogie Suspension
Real-Time Temperature and Humidity Monitoring System using DHT11 Sensor, ThingSpeak and ESP32
The Real-Time Temperature and Humidity Monitoring System integrates the DHT11 sensor, ESP32 microcontroller, and ThingSpeak platform to provide a comprehensive solution for monitoring environmental conditions. The system enables users to remotely track and analyze temperature and humidity data via a user-friendly interface. System Components DHT11 Sensor: Measures temperature and humidity. ESP32 Microcontroller: Processes and uploads… Continue reading Real-Time Temperature and Humidity Monitoring System using DHT11 Sensor, ThingSpeak and ESP32
ODROID-M1 Single Board Computer
ODROID-M1 is an affordable ARM Cortex-A55 quad-core single-board computer. It offers higher energy efficiency, a slimmer form factor, and a variety of input/output ports. It comes with 4GB or 8GB LPDDR4 RAM and built-in 64GB eMMC storage. The ODROID-M1 is a powerful yet affordable single-board computer (SBC) launched by Hardkernel in 2022. It builds upon… Continue reading ODROID-M1 Single Board Computer
Tensilica Xtensa Architecture
The Tensilica Xtensa architecture in the ESP32 is a key feature of the microcontroller’s processing capabilities. Overview of Tensilica Xtensa Architecture: The ESP32 uses the Tensilica Xtensa architecture for its core processing, which is a family of customizable, RISC (Reduced Instruction Set Computing) microprocessor cores. The Xtensa cores are designed by Tensilica, which was acquired… Continue reading Tensilica Xtensa Architecture
Arduino Nano RP2040 Connect development Board
Combining the RP2040 microcontroller with an onboard ESP32 module, this board offers Wi-Fi and Bluetooth connectivity. It integrates seamlessly with the Arduino IDE and includes onboard sensors like an accelerometer, gyroscope, and microphone, making it suitable for interactive robotics applications. The Arduino Nano RP2040 Connect is an advanced development board that combines the powerful RP2040… Continue reading Arduino Nano RP2040 Connect development Board
Cayenne IOT platform
Cayenne is a platform designed to simplify the development and deployment of IoT (Internet of Things) solutions. It provides a user-friendly interface and tools to build IoT projects, monitor sensor data, and control devices remotely. Developed by myDevices, Cayenne is often used by hobbyists, educators, and professionals for prototyping IoT applications. Key Features of Cayenne… Continue reading Cayenne IOT platform