IoT
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Understanding Ultrasonic Sensors: Accurate Distance Measurement with HC-SR04
Tags: Arduino, automation, distance measurement, ESP32, HC-SR04, IoT, MicroPython, open source, robotics, ultrasonic sensorsLearn how ultrasonic sensors work, their applications, and how to integrate them with an ESP32 using MicroPython. Includes a parts list, wiring diagram, and sample code.
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Using Force Sensors with ESP32 for Accurate Pressure Measurement
Learn how to interface force sensors with an ESP32 to measure pressure accurately. This guide covers wiring, MicroPython code, and practical applications.
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ESP32 Analog Microphone Setup Made Simple
Tags: Analog Microphone Sensor, Embedded Development, ESP32, IoT, MicroPython, Sound Processing, Voice RecognitionSet up your ESP32 analog microphone faster than expected—no stress, no fancy tools, just a smooth 12-minute build and a well-earned snack break.
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How to Use a Soil Moisture Sensor with ESP32 and MicroPython
Tags: Arduino-compatible sensor, automated watering, ESP32, ESP32 Projects, gardening, IoT, MicroPython, moisture threshold, smart irrigation, soil health, soil moisture monitoring, soil moisture sensorMy soil moisture sensor said my basil was fine—until it wasn’t. Learn how to use a soil moisture sensor with ESP32 and MicroPython the right way.
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How to Wire an LDR to ESP32: A Step-by-Step MicroPython Guide
Think wiring an LDR to an ESP32 is easy? One wrong resistor value and your sensor reads zero at high noon. Learn the right way with this wiring diagram.
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Unlock Sound: Your Step-by-Step Guide to ESP32 PWM Audio
Tags: audio generation, embedded systems, ESP32, IoT, MicroPython, PWM signal, PWM-Based Audio Generation, sound creation, tone generation, volume controlStruggling with ESP32 audio? Unlock amazing sound! Discover a simple PWM audio method that transforms your projects. No extra chips needed.
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How to Run Your MicroPython Script Automatically on Boot (ESP32 Friendly)
Tags: automate ESP32, boot.py, embedded systems, ESP32 Python, IoT, main.py, MicroPython, run on bootNever manually restart again! Learn how your MicroPython script runs on boot with ESP32, ensuring your projects are always ready, effortlessly.
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ESP32 Overview: A Comprehensive Introduction to the Powerful Microcontroller
Tags: embedded systems, ESP32, ESP32 Overview, ESP32 tutorial, IoT, microcontroller, Wi-Fi microcontrollerExplore the features, capabilities, and potential applications of the ESP32 microcontroller in this ESP32 overview. Learn why it’s a popular choice for embedded systems, IoT, and wireless projects.
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How FOSS Internet of Things (IoT) Tools Are Transforming Smart Home Automation
Tags: data security, FOSS Internet of Things, Home Assistant, IoT, open source, open-source IoT, smart home automation, TasmotaDiscover how FOSS Internet of Things (IoT) tools like Tasmota and Home Assistant are driving innovations in smart home automation and connected devices.
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Open Source Hardware: How Community-Driven Electronics Are Changing the Tech Landscape
Tags: Arduino, BeagleBone, community-driven electronics, DIY electronics, ESP32, ESP8266, IoT, open source hardware, OSHWA, Prusa, Raspberry PiDive into open-source hardware with projects like Arduino and Raspberry Pi that are redefining community-led electronics.
