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  • 019 - MicroPython TechNotes: Switch Module

    calendar Mar 22, 2021 · 3 min read · ESP32 switch micropython reading an input  ·
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    Introduction In this article, we will learn on how to use switch module with ESP32 using MicroPython programming language. Pinout G – for the ground pin. V – for the supply voltage. S – for the signal pin. Bill Of Materials ESP32 development board which will serve as the brain for this experiment. ESP32 shield from …


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  • 018 - MicroPython TechNotes: Button | Reading an Input

    calendar Mar 20, 2021 · 4 min read · ESP32 button micropython button  ·
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    Introduction In this article, we will learn on how to read an input device with ESP32 using MicroPython programming language. GorillaCell ESP32 development kit comes with 4 pieces of Button modules with different colors of button caps. Pinout G – for the ground pin. V – for the VCC or supply voltage. S – for the signal …


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  • 017 - MicroPython TechNotes: LASER Module

    calendar Mar 18, 2021 · 4 min read · ESP32 LASER Laser display Laser module laser module micropython  ·
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    Introduction In this article, we will learn on how to use a LASER module with ESP32 using MicroPython programming language. Pinout G – for the ground pin. V – for the supply voltage. S – for the control signal pin. Bill Of Materials ESP32 development board with MicroPython firmware that will serve as the main …


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  • 016 - MicroPython TechNotes: RGB LED Matrix

    calendar Mar 13, 2021 · 4 min read · 8×8 RGB Matrix display Addressable RGB ESP32 Neopixel ESP32 WS2812B MicroPython Neopixel  ·
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    Instruction In this article, we will on how to use an RGB LED matrix or 8×8 Neopixel display with MicroPython language. Pinout GND – for the ground pin. +5V – for the supply voltage. DIN – for the data input control signal pin. Hardware Instruction First connect the ESP32 dev board on top of the ESP32 shield and make …


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  • 015 - MicroPython TechNotes: Neopixel 16

    calendar Mar 5, 2021 · 4 min read · Addressable RGB ESP32 Neopixel ESP32 WS2812B MicroPython Neopixel  ·
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    Introduction In this article, we will learn about the addressable NeoPixel. Addressable Neopixel contains a WS2812B chip and an RGB LED in one package. With WS2812B, it is possible to make the a chain of RGB LED to be addressable. Meaning to say, it can be controlled individually. Bill Of Materials ESP32 development …


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  • 014 - MicroPython TechNotes: 8x8 Dot Matrix Display (I2C)

    calendar Feb 26, 2021 · 19 min read · ESP32 8×8 dot matrix esp32 micropython How to use dot matrix display in MicroPython MicroPython 8×8 dot matrix micropython ht16k33  ·
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    Introduction In this article, we will learn on how to use the 8×8 Dot Matrix display with an I2C communication interface using the MicroPython language. Bill Of Materials ESP32 development board. Gorillacell ESP32 shield. 4-pin female-female dupont jumper wires. 8×8 Dot Matrix display (I2C) Pinout GND – for the ground …


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  • 013 - MicroPython TechNotes: 8x16 Dot Matrix Display (SPI)

    calendar Feb 25, 2021 · 4 min read · ESP32 8×16 dot matrix esp32 micropython How to use dot matrix display in MicroPython MicroPython 8×16 dot matrix micropython max7219  ·
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    Introduction In this article, we will look at the 8×16 Dot Matrix Display with SPI as communication interface. This is basically the continuation of the previous tutorial on how to use the 8×8 Matrix Display. Bill Of Materials ESP32 development board. Gorillacell ESP32 shield. 5-pin female-female dupont jumper wires. …


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  • 012 - MicroPython TechNotes: 8x8 Dot Matrix Display (SPI)

    calendar Feb 19, 2021 · 6 min read · ESP32 8×8 dot matrix esp32 micropython How to use dot matrix display in MicroPython MicroPython 8×8 dot matrix micropython max7219  ·
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    Introduction In this tutorial, we will learn on how to use an 8×8 Dot Matrix Display with SPI protocol as communication interface. For this tutorial, I will be using the 8×8 Dot Matrix Display module with SPI protocol from GorillaCell ESP32 development kit. Pinout GND – for the ground pin. VCC – for the supply voltage. …


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  • 011 - MicroPython TechNotes: 1.3 OLED Display

    calendar Feb 10, 2021 · 16 min read · 1.3 oled 1.3 oled display 1.3 oled micropython esp32 oled display How to use oled in MicroPython micropython oled display sh1106 esp32 sh1106 micropython  ·
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    Introduction Previously, we learned on how to use the 0.96 inch OLED display with MicroPython language and we use an external driver library named ssd1306.py. Now in this tutorial, we will look at the identical but a little bigger display which is the 1.3 inch OLED display and it uses an SH1106 driver chip. It has a …


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  • 010 - MicroPython TechNotes: 0.96 OLED Display

    calendar Feb 7, 2021 · 8 min read · esp32 oled display How to use oled in MicroPython micropython oled display  ·
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    Introduction In this article, we will look at 0.96 OLED display using the MicroPython language. OLED stands for Organic Light Emitting Diode is a self-illuminating so backlight is not needed and more power efficient. Bill Of Materials ESP32 development board. Gorillacell ESP32 shield (this is optional, you can directly …


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George Bantique

A perpetual learner and tinkerer, embarking on a journey filled with boundless enthusiasm for life.
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Recent Posts

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MICROPYTHON TECHNOTES 50 MY ARDUINO EXPLORATION 46 ESP32 MICROPYTHON 26 MAKECODE, MICROBIT, BRICKCELL 16 RASPBERRY PI PICO MICROPYTHON 4 ESP32 USING ARDUINO 3

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ESP32 MICROPYTHON 25 ARDUINO UNO 21 MAKECODE 16 MICROBIT 16 MICROPYTHON TUTORIALS 16 ARDUINO 13 ELECTRONICS 11 TINKERING 11 ESP8266 10 HOBBY 10 MICROPYTHON ESP32 9 ESP8266 MICROPYTHON 7 MICROPYTHON PROJECT 6 MICROPYTHON TUTORIAL 6
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0.96 OLED MICROPYTHON1 1.3 OLED1 1.3 OLED DISPLAY1 1.3 OLED MICROPYTHON1 16×2 LCD4 2.4 TFT DISPLAY1 3×4 KEYPAD ARDUINO1 4-BIT MODE MICROPYTHON1 4×4 KEYPAD1 8 DOF ROBOT1 8×8 RGB MATRIX DISPLAY1 8X16 DOT MATRIX DISPLAY1 8X8 DOT MATRIX DISPLAY1 ACCESSING SD CARD USING ARDUINO1 ADC MICROPYTHON1 ADDRESSABLE RGB2 ANALOG TOUCH SENSOR ESP321 ANALOG TOUCH SENSOR MICROPYTHON1 ANALOG TOUCH SENSOR TUTORIAL1 ANALOGREAD1 ANALOGWRITE1 ANDROID APP1 ANDROID APPLICATION1 APDS99601 ARDUINO13 ARDUINO AS HID KEYBOARD1 ARDUINO AS HID MOUSE1 ARDUINO ATTINY851 ARDUINO HID1 ARDUINO HID CONTROLLER2 ARDUINO HID KEYBOARD1 ARDUINO ILI93411 ARDUINO INTERRUPTS1 ARDUINO KEYPAD2 ARDUINO LCD1 ARDUINO LYRICS1 ARDUINO MILLIS1 ARDUINO MOTOR CONTROL2 ARDUINO MULTITASKING1 ARDUINO MULTITHREADING1 ARDUINO NANO2 ARDUINO PROTOTHREADING1 ARDUINO PWM1 ARDUINO RFID1 ARDUINO RFID PROJECTS1 ARDUINO RFID TAGS1 ARDUINO SECURITY1 ARDUINO SOS MILLIS1 ARDUINO SPFD54081 ARDUINO TONE2 ARDUINO UNO21 ARDUINO VOLTAGE MEASUREMENT1 ARDUINO VOLTMETER1 ASTRONOMIA1 ATTINY85 ARDUINO1 ATTINY85 PROJECTS1 AUDIO PLAYER MICROPYTHON1 BINARY CLOCK DOT MATRIX1 BINARY CLOCK MICROPYTHON1 BLUETOOTH2 BLUETOOTH MODULE2 BMP2801 CO2EQ1 COLOR SENSOR1 CONVERT DECIMAL TO BINARY CODED DECIMAL1 CONVERT INTEGER TO BINARY CODED DECIMAL1 CORONA VIRUS1 COVID191 DC MOTOR1 DEGREES OF FREEDOM1 DF PLAYER MINI3 DHT11 MICROPYTHON1 DHT11 TEMPERATURE AND HUMIDITY SENSOR1 DHT22 MICROPYTHON1 DIGISPARK ATTINY851 DIGITALREAD1 DIGITALWRITE1 DISTANCE MEASUREMENT SENSOR1 DIY3 DOOR LOCK SECURITY SYSTEM1 DOT MATRIX BINARY CLOCK1 DS32311 DS3231 ARDUINO1 EEPROM ARDUINO1 ELECTRONIC DIY1 ELECTRONIC HOBBYIST1 ELECTRONICS11 ESP325 ESP32 7 SEGMENT DISPLAY1 ESP32 8×16 DOT MATRIX1 ESP32 8×8 DOT MATRIX2 ESP32 A49881 ESP32 ACCESS POINT1 ESP32 BLE2 ESP32 BLUETOOTH1 ESP32 BLUETOOTH LOW ENERGY1 ESP32 BMP2801 ESP32 BUTTON1 ESP32 CHARLIEPLEXING1 ESP32 COLOR TOUCH SENSOR1 ESP32 DHT111 ESP32 DS32311 ESP32 FS1000A MICROPYTHON1 ESP32 GPS1 ESP32 HC-061 ESP32 HC-SR042 ESP32 INFRARED2 ESP32 INFRARED RECEIVER1 ESP32 INFRARED TRANSMITTER1 ESP32 INTERNET OF THINGS1 ESP32 INTERRUPT1 ESP32 IOT1 ESP32 IR2 ESP32 JOYSTICK1 ESP32 LASER1 ESP32 LCD1 ESP32 LDR1 ESP32 LORA1 ESP32 MICROPYTHON25 ESP32 MICROPYTHON TUTORIAL1 ESP32 MQTT2 ESP32 MQTT SUBSCRIBE1 ESP32 NEOPIXEL2 ESP32 OLED DISPLAY2 ESP32 PWM1 ESP32 RADIO RECEIVER1 ESP32 RADIO TRANSMITTER1 ESP32 REST API1 ESP32 RF433 TRANSCEIVER1 ESP32 RFID1 ESP32 RGB2 ESP32 ROTARY ENCODER1 ESP32 RYLR8961 ESP32 SD CARD1 ESP32 SERVO1 ESP32 SERVO MOTOR MICROPYTHON1 ESP32 SWITCH1 ESP32 TCS347251 ESP32 TIMER INTERRUPT1 ESP32 TOF1 ESP32 TOUCH SENSOR1 ESP32 TRAFFIC LIGHT1 ESP32 UART SERIAL1 ESP32 ULTRASONIC SENSOR1 ESP32 WEB SERVER1 ESP32 WS2812B2 ESP826610 ESP8266 MICROPYTHON7 FUNERAL DANCE1 GAIT1 GAME CONTROLLER2 GENERAL PURPOSE INPUT OUTPUT1 GESTURE SENSOR1 GETTING STARTED WITH MICROPYTHON1 GORILLA CELL LED2 GORILLA CELL LED MICROPYTHON2 GSM MODULE USING SIM800L1 HC-052 HC-064 HC-SR042 HC-SR04 ULTRASONIC SENSOR MICROPYTHON1 HOBBY10 HOW TO GET STARTED WITH ATTINY851 HOW TO GET STARTED WITH MICROPYTHON1 HOW TO GET STARTED WITH RASPBERRY PI PICO1 HOW TO INTERFACE SD CARD IN MICROPYTHON1 HOW TO READ ANALOG INPUT IN MICROPYTHON1 HOW TO READ INPUT IN MICROPYTHON1 HOW TO USE 7 SEGMENT IN MICROPYTHON1 HOW TO USE ARDUINO PINS1 HOW TO USE BMP280 IN MICROPYTHON1 HOW TO USE DC MOTOR IN MICROPYTHON1 HOW TO USE DHT11 SENSOR IN MICROPYTHON1 HOW TO USE DOT MATRIX DISPLAY IN MICROPYTHON3 HOW TO USE DS3231 RTC IN MICROPYTHON1 HOW TO USE GPS IN MICROPYTHON1 HOW TO USE KEYPAD1 HOW TO USE LCD IN MICROPYTHON1 HOW TO USE LED IN MICROPYTHON1 HOW TO USE MFRC522 IN MICROPYTHON1 HOW TO USE MICROPYTHON ESP321 HOW TO USE MQTT1 HOW TO USE OLED IN MICROPYTHON2 HOW TO USE RGB IN MICROPYTHON1 HOW TO USE ROTARY ENCODER IN MICROPYTHON1 HOW TO USE SIM800L IN MICROPYTHON1 HOW TO USE TCS34725 IN MICROPYTHON1 HOW TO USE TOUCH SENSOR1 HOW TO USE TRAFFIC LIGHT IN MICROPYTHON1 HOW TO USE VL53L0X TOF DISTANCE SENSOR1 HTTP GET MICROPYTHON1 HX7111 I2C1 ILI9341 ARDUINO1 INFRARED1 INTERFACE1 INTERNET OF THINGS2 INTERRUPTS1 IOT3 IR1 IR DECODER1 KEYPAD SHIELD1 KEYPAD WITH LCD AND MENU1 L293D1 L2981 L298N2 LASER DISPLAY1 LASER MODULE1 LASER MODULE MICROPYTHON1 LCD1 LCD KEYPAD SHIELD1 LCD MENU1 LCD MENU ARDUINO1 LCD MICROPYTHON1 LED MICROPYTHON1 LIGHT DEPENDENT RESISTOR1 LOAD CELL1 LRC1 MAKECODE16 MAX72192 MFRC5221 MFRC522 MICROPYTHON1 MG 996R1 MG996R1 MICRO SD2 MICROBIT16 MICROCONTROLLER1 MICROPYTHON 8×16 DOT MATRIX1 MICROPYTHON 8×8 DOT MATRIX2 MICROPYTHON A49881 MICROPYTHON ACCESS POINT1 MICROPYTHON AJAX1 MICROPYTHON ANALOG INPUT1 MICROPYTHON AP1 MICROPYTHON AUTO UPDATES VALUES1 MICROPYTHON AUTOMATIC LIGHT1 MICROPYTHON BLE2 MICROPYTHON BLUETOOTH1 MICROPYTHON BLUETOOTH LOW ENERGY1 MICROPYTHON BLUETOOTH V4.01 MICROPYTHON BMP2801 MICROPYTHON BUTTON1 MICROPYTHON BUZZER1 MICROPYTHON CHARLIEPLEXING1 MICROPYTHON COLOR SENSOR1 MICROPYTHON DC MOTOR1 MICROPYTHON DHT111 MICROPYTHON DHT11 PROJECT1 MICROPYTHON DHT11 SENSOR1 MICROPYTHON DOT MATRIX1 MICROPYTHON DS32311 MICROPYTHON DS3231 RTC1 MICROPYTHON DUAL MOTOR DRIVER1 MICROPYTHON ELECTROMAGNET1 MICROPYTHON ESP12E AT COMMANDS1 MICROPYTHON ESP329 MICROPYTHON ESP32 TUTORIALS1 MICROPYTHON ESP32 WIFI1 MICROPYTHON ESP82661 MICROPYTHON ESP8266 AT COMMANDS1 MICROPYTHON EXTERNAL WIFI MODULE1 MICROPYTHON FAN MOTOR1 MICROPYTHON FOR ESP321 MICROPYTHON GPS1 MICROPYTHON HARDWARE TIMER INTERRUPT1 MICROPYTHON HC-061 MICROPYTHON HC-SR042 MICROPYTHON HC061 MICROPYTHON HT16K331 MICROPYTHON INFRARED2 MICROPYTHON INFRARED RECEIVER1 MICROPYTHON INFRARED TRANSMITTER1 MICROPYTHON INTRUDER ALARM1 MICROPYTHON IR2 MICROPYTHON LCD2 MICROPYTHON LCD 4-BIT MODE1 MICROPYTHON LCD MENU1 MICROPYTHON LDR1 MICROPYTHON LED1 MICROPYTHON LORA1 MICROPYTHON MAX72192 MICROPYTHON MENU SYSTEM1 MICROPYTHON MQTT2 MICROPYTHON MQTT SUBSCRIBE1 MICROPYTHON MUSIC1 MICROPYTHON NEOPIXEL2 MICROPYTHON NODEMCU AT COMMANDS1 MICROPYTHON OLED1 MICROPYTHON OLED DISPLAY2 MICROPYTHON PROJECT6 MICROPYTHON PROJECTS1 MICROPYTHON PWM1 MICROPYTHON RASPBERRY PI PICO1 MICROPYTHON READING AN INPUT1 MICROPYTHON RELAY1 MICROPYTHON REST API IN ESP321 MICROPYTHON RF4331 MICROPYTHON RFID1 MICROPYTHON RGB1 MICROPYTHON RGB COLOR SENSOR1 MICROPYTHON ROBOT1 MICROPYTHON ROTARY ENCODER1 MICROPYTHON RYC10011 MICROPYTHON RYLR8961 MICROPYTHON SERIAL1 MICROPYTHON SERVO1 MICROPYTHON SIM800L1 MICROPYTHON SOUND2 MICROPYTHON STA1 MICROPYTHON STEP MOTOR1 MICROPYTHON STEPPER MOTOR1 MICROPYTHON TIME OF FLIGHT1 MICROPYTHON TIMER INTERRUPT1 MICROPYTHON TOF1 MICROPYTHON TONE1 MICROPYTHON TRAFFIC LIGHT LED1 MICROPYTHON TUTORIAL6 MICROPYTHON TUTORIALS16 MICROPYTHON UART1 MICROPYTHON UREQUEST1 MICROPYTHON WEATHER STATION2 MICROPYTHON WEB SERVER2 MICROPYTHON WIFI STATION1 MIT APP INVENTOR1 MOTOR DRIVER3 MOTOR DRIVER MODULE2 MOTOR DRIVER SHIELD1 MP31 MP3 PLAYER4 MP3 PLAYER MICROPYTHON1 MPU60501 MQTT DATABASE1 MQTT ESP321 MQTT MICROPYTHON1 MQTT PROJECT1 MQTT PYTHON1 MQTT THINGSPEAK1 MQTT TUTORIAL1 MULTIPLE TASK AT THE SAME TIME1 MULTITASKING1 MULTITHREADING1 MUSIC1 NODE MCU2 NODEMCU1 NTC TEMPERATURE1 OLED MICROPYTHON1 OPEN WEATHER1 OPENWEATHER MICROPYTHON1 OPENWEATHER REST API1 OPENWEATHER RESTFUL API1 PANDEMIC1 PCA96851 PINMODE1 PLAYING MELODIES1 PRESSURE SENSOR1 PROTOTHREADING1 PWM1 PYTHON MQTT1 PYTHON PROJECT1 RASPBERRY PI PICO 4–BIT MODE LCD1 RASPBERRY PI PICO GPIO1 RASPBERRY PI PICO LORA1 RASPBERRY PI PICO MICROPYTHON2 RC CAR1 RC5221 REAL TIME CLOCK1 REMOTE CONTROL2 REMOTE CONTROL CAR1 REST API MICROPYTHON1 RESTFUL APIS IN MICROPYTHON1 REYAX2 REYAX RYC10011 REYAX TECHNOLOGY2 RGB LED1 RGB MICROPYTHON1 ROBOTICS1 ROTARY ENCODER1 RP PICO1 RPI PICO1 SD1 SD CARD3 SDFAT1 SERVO MOTOR1 SERVO MOTORS1 SGP301 SH1106 ESP321 SH1106 MICROPYTHON1 SIM800L MICROPYTHON1 SIM800L MICROPYTHON PROJECTS1 SOFTWARE SERIAL1 SONGS1 SPEAKER2 SPFD5408 ARDUINO1 SPI3 SSD1306 LIBRARY1 STATE MACHINE1 STEPPER MOTOR1 TCS347251 TECHNOLOGY2 TIME-OF-FLIGHT1 TINKERING11 TMRPCM1 TOF1 TOUCH SENSOR ESP321 TOUCH SENSOR MICROPYTHON1 TVOC1 ULTRASONIC SENSOR2 UREQUEST MICROPYTHON1 VL53L0X1 WAV1 WAV MUSIC PLAYER1 WAV PLAYER1 WEIGHT SENSOR1 WIRELESS PS22
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