LED with Switch Interface with RP2040
LED WITH SWITCH INTERFACE 💡 LED with Switch – Interface with RP2040 (Raspberry Pi Pico) 🧾 Overview: A switch (push-button) can be used as a digital input to control an LED on the RP2040. When the button is pressed, the LED turns ON; when released, it turns...
LED INTERFACE USING RP2040
SINGLE LED BLINK 💡 LED Interface with RP2040 – Short Note Overview: An LED (Light Emitting Diode) is a basic output device used with RP2040 to visually indicate status, signals, or logic. It glows when current flows through it in the forward direction. ⚙️...
GPS WIRELESS SENSOR INTERFACE USING ARDUINO
GPS WIRELESS SENSOR INTERFACE USING ARDUINO 📡 GPS Interface with Arduino – Short Note Overview: A GPS (Global Positioning System) module allows Arduino to receive real-time location data such as latitude, longitude, altitude, speed, and time....
GSM WIRELESS SENSOR INTERFACE USING ARDUINO
GSM WIRELESS SENSOR INTERFACE USING ARDUINO 📡 GSM Interface with Arduino – Short Note Overview: A GSM module (like SIM800L, SIM900A) allows an Arduino to send and receive SMS, make or receive calls, and connect to mobile networks. It is widely...
GAS SENSOR WITH BUZZER INDICATION INTERFACE USING ARDUINO
GAS SENSOR INTERFACE USING ARDUINO 🔥 Gas Sensor Interface with Arduino – Short Note Overview: A Gas Sensor (e.g., MQ-2, MQ-5, MQ-135) detects the presence of gases such as LPG, smoke, methane, carbon monoxide, and more. It is commonly used in...
SOIL MOISTURE SENSOR INTERFACE USING ARDUINO
SOIL MOISTURE SENSOR INTERFACE USING ARDUINO 🌱 Soil Moisture Sensor Interface with Arduino – Short Note Overview: A Soil Moisture Sensor is used to measure the water content in soil. It helps in determining whether the soil is dry, moist, or...
RAIN SENSOR DETECTION WITH MOTOR ALERT USING ARDUINO
RAIN SENSOR INTERFACE USING ARDUINO 🌧️ Rain Sensor Interface with Arduino – Short Note Overview: A Rain Sensor is used to detect the presence and intensity of rain. It is commonly used in weather monitoring systems, smart irrigation, and...
SERVO MOTOR INTERFACE USING ARDUINO
SERVO MOTOR INTERFACE USING ARDUINO 📡SERVO MOTOR Interface with Arduino – Short Note Overview: A servo motor is a precise motor used in robotics, automation, and control systems. It rotates to a specific angle based on the input signal. Arduino can...
ULTRASONIC SENSOR INTERFACE USING ARDUINO
ULTRASONIC SENSOR INTERFACE USING ARDUINO 📡 Ultrasonic SENSOR Interface with Arduino – Short Note Overview: An ultrasonic sensor is used to measure distance by using ultrasonic sound waves. It works based on “echo ranging” — it sends a sound wave and...
FIRE SENSOR DETECTION WITH SOUND ALERT USING ARDUINO
FLAME SENSOR INTERFACE USING ARDUINO 🔥FIRE SENSOR Interface with Arduino – Short Note Overview: A flame sensor is used to detect the presence of fire or flame. It typically detects infrared light emitted by a flame. These sensors are commonly used in...
IR SENSOR INTERFACE USING ARDUINO ATMEGA328P
IR SENSOR INTERFACE USING ARDUINO 🔦 IR SENSOR Interface with Arduino – Short Note Overview: An IR (Infrared) Sensor is an electronic device that detects objects or obstacles by emitting and receiving infrared light. It is commonly used in applications...
BLUETOOTH INTERFACE WITH ARDUINO
BLUETOOTH INTERFACE WITH ARDUINO 🔵BLUETOOTH Interface with Arduino – Short Note Overview: Bluetooth is a wireless communication technology used to exchange data over short distances. Interfacing a Bluetooth module (like HC-05 or HC-06) with Arduino...