Overview
In this tutorial, you’ll get to know the micropython programming and its platforms. At the end of this tutorial, you have learned about micropython, its applications, and its programming environment, and you can write a simple program using micropython’s practical libraries and functions.
https://electropeak.com/learn/wp-content/uploads/2019/07/py-cover-video.compressed2.mp4
What You Will Learn
Introduction of MicroPython
Introduction of MicroPython Programming Envir...
FC-04 Sound Sensor Features
This module consists of a capacitive microphone and an amplifier circuit. The output of this module is analog. This module can be used to measure ambient noise. You can adjust the accuracy of the sensor by using a variable resistor on the device.
FC-04 Sound Module Pinout
FC-04 module has 3 pins:
VCC: Module power supply: 5 V
GND: Ground
OUT: Module output (Analog)
You can see the pinout in the following image.
Required Materials
Hardware C...
MAX9814 Microphone Module Features
Microphone AGC amplifier module, based on MAX9814 chip, has a 2.7V to 5.5V power supply. This device features a built-in low-noise microphone bias. This module can also be connected directly to AUX output.
Note
The module’s output is not zero in silent mode and has an offset 1.25V.
MAX9814 Microphone Module Pinout
This module has 5 pins:
VCC: Module power supply – 2.7-5.5 V
GND: Ground
OUT: Analog data output to the microcontroller
...
RCWL-0516 Microwave Radar Sensor Features
The RCWL-0516 microwave radar motion detection sensor is used to detect motion at a maximum distance of 9 meters. The viewing angle of this module is about 270 degrees and it has a digital output. You can install a photocell sensor on this module.
Note
The RCWL-0516 module does not work properly at a distance less than 20 cm.
Note
This module can measure a maximum distance of 7 meters by default; but you can adjust distance by placing a resistor behind the board.
No...
MAX4466 Module Features
The MAX4466 sensor is used to detect ambient sounds. This module has a built-in amplifier.
Note
The module output is not zero in silent mode and has 1.25V offset.
MAX4466 Electret Microphone Pinout
This sensor has 3 pins:VCC: Module power supply – 3-5.5 VGND: GroundOUT: Digital output data to the microcontrollerYou can see pinout of this module in the image below.
You can download the datasheet of thi...
MicroDuino Touch Sensor Features
This touch button is a simple digital output sensor. It uses the TTP223 chip to detect capacitance change. This sensor features small size, high sensitivity, long power consumption and long lifespan.
When the sensor is touched, its output is LOW, otherwise it is HIGH.
You can download the datsheet of this module here.
[wpdm_package id='19221']
MicroDuino Touch Sensor Pinout
This Module has 4 pins:
VCC: Module power supply – 3.3 to 5 V
GND: Ground
OUT: ...
