ESP8266 Flex Sensor Project

Project Overview

This project demonstrates how to use a flex sensor with an ESP8266 microcontroller to measure flexion and output the angle on the Serial Monitor.

Components Needed

• ESP8266 Microcontroller
• Flex Sensor
• Jumper Wires
• Breadboard (optional)

Circuit Setup

1. Connecting the Flex Sensor to ESP8266:
   • Flex Sensor Pin: Connect one pin of the flex sensor to the A0 pin on the ESP8266.
   • Other Flex Sensor Pin: Connect the other pin of the flex sensor to the GND on the ESP8266.

Block Diagram

Instructions

1. Code Upload:

   • Open the Arduino IDE with ESP8266 board support installed.
   • Install the necessary libraries if required.
   • Create a new sketch and paste the provided Arduino code.
   • Connect the ESP8266 to your computer, select the appropriate board and port from the Tools menu.
   • Upload the code to the ESP8266.

2. Testing:

   • After uploading the code, open the Serial Monitor.
   • You should see the raw sensor value and the corresponding angle printed every half second.

Applications

• Human-Machine Interface: Use the flex sensor for controlling devices based on hand gestures or movements.
• Medical Devices: Integrate into wearable medical devices to monitor joint movements.
• Gaming Controllers: Implement in gaming controllers for interactive gaming experiences.

Notes

• Sensor Calibration: Calibrate the sensor based on your specific application to ensure accurate angle measurements.
• Power Supply: Ensure a stable power supply to the ESP8266 and the flex sensor.

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🌐 ProjectsLearner - ESP8266 Flex Sensor
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