Standalone Audio players are readily available in market and its very simple to build, but if…
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ESP32 is a Powerful 32 bit microcontroller with Integrated Wi-Fi and Bluetooth capabilities. It supports multiple GPIOs, PWM, ADC and DAC. Additionally ESP32 microcontroller have internal RTC, Touch Sensor, Hall Sensor and Temperature Sensor. All these for few dollars. Different development boards are available with ESP32 microcontroller, you can easily start to experiment and make projects with ESP32 through ESP-IDF, Arduino IDE, MicroPython ect.,
Over The Air (OTA) Update in ESP32
Devices connected with Internet or able to connect with Internet have the advantage of update itself.…
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Random Number Generator using ESP32
Random Numbers are useful in Testing, Data Sampling and Gaming. Generating Random Number is a hard…
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Internal Hall Effect Sensor ESP32
ESP32 Microcontroller loaded with lot of essential features. Internal Hall Effect Sensor is one among them.…
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Deep Sleep and Wake Up Methods in ESP32
If you are developing IoT or battery powered Embedded system application then you need to know…
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Super Mario Melody Tone using ESP32 and Buzzer
This simple project can take you to the 90s era and you may feel nostalgic when…
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7 Segment Display web server using ESP32
Lets make Simple and useful 7 Segment Display web server using ESP32. By connecting the ESP32…
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Simple Audio Level Indicator using ESP32
For standalone measurement of sound or Audio level in LED, we often use LM3915 dot/bar display…
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Arduino and ESP32 Serial Data Communication Setup
When you are Implementing two or more Microcontrollers in your project and they need to share…
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RGB LED Web Server using ESP32
RGB LED Web server using ESP32 board helps you to control output color of connected RGB…
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