Fig. 3 shows an ESP32 module. Fig. 3: ESP32 (NodeMCU) The ESP32 serves as a controller and web server, generating PWM signals via its general-purpose input/output (GPIO) pins to control the motor’s ...
By learning how to send SMS from NodeMCU, we can build interesting IoT projects, where we can easily monitor our sensors and also get device-critical SMS like battery low, device tampering alert, etc.
It integrates an LM317 positive regulator with a simple 8-bit PWM DAC topology to obtain a robust 11-V, 1.5-A capability. It thus preserves simplicity while exploiting the built-in fault protection ...
As per #78: if NodeMCU PyFlasher fails to start on your Windows machine please try https://frightanic.com/misc/NodeMCU-PyFlasher-with-ResetLocale.exe ...
@brief Motor device driver for the Adafruit motor shield.
It consists of 14 Digital I/O out of which 6 pins are 8bit PWM pins, 6 pins are 10-bit Analog inputs, and basic communication ports like SPI, I2C, and UART. Now, there are many different types of ...
Book Abstract: * The first single volume resource for researchers in the field who previously had to depend on separate papers and conference records to attain a working knowledge of the subject.
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