Learn how IR distance sensors work, their key use cases in robotics, automation, and security, and how to integrate them with microcontrollers like ESP32 for proximity detection projects.
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Using an LDR with ESP32: Measure Light Intensity in MicroPython
Learn how to use an LDR (light-dependent resistor) with an ESP32 in MicroPython. This guide covers wiring, ADC reading, and applications for light intensity measurement.
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How to Integrate a Tilt Sensor with ESP32 for Motion-Sensing Projects
Learn how to integrate a tilt sensor with ESP32 for motion-sensing projects. Step-by-step guide with circuit diagram, wiring, and MicroPython code included.
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Laser Break Sensors with ESP32
Tags: ESP32, laser break sensors, laser diode, light sensor, MicroPython, object detection, security system, sensor projectsLearn how to use laser break sensors with ESP32 and MicroPython for creating security and object detection systems. Includes wiring diagrams, components list, and setup guide.
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ESP32 Servo Motor Smooth Movement: Generating Precision with PWM Signals
Tags: automation, ESP32 Projects, ESP32 Servo Motor Smooth Movement, MicroPython, PWM signals, robotics, servo controlLearn how to achieve ESP32 Servo Motor Smooth Movement using PWM signals. This guide covers wiring, coding, and optimization tips for smooth and precise servo control.
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ESP32 Motor Control with PWM
Learn how to implement ESP32 Motor Control with the DRV8871 motor driver using PWM in MicroPython. Control motor speed and direction efficiently.
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ESP32 Potentiometer Reading with MicroPython
Tags: ADC, analog-to-digital converter, breadboard setup, duty cycle, electronics tutorial, ESP32, ESP32 Potentiometer Reading, GPIO, IoT Projects, LED control, MicroPython, potentiometer, PWM, sensor-based projects, voltage calculationLearn all about ESP32 Potentiometer Reading in MicroPython. Understand ADC, voltage calculation, and PWM duty cycles while controlling LEDs with ease.
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How to Use a DHT22 Sensor Module with ESP32 for Temperature and Humidity Monitoring
Tags: DHT22 Sensor Module with ESP32, DIY IoT projects, ESP32 Projects, ESP32 tutorial, IoT Projects, MicroPython, temperature and humidity sensor, voltage dividerLearn how to connect a DHT22 Sensor Module with ESP32, read data using MicroPython, and implement a voltage divider for safe operation.