One button Arduino game
In this post we will implement an one button Arduino game, using exactly one button, one ESP32 and Arduino IDE. The ideia is to implement a game that I call “one second game”.
ESP32-C3 internal temperature sensor with Arduino
ESP32-C3 has an internal temperature sensor, readable via Arduino code. All you need is a bit of code and the Arduino IDE serial monitor.
Generate random numbers with ESP32
Have you ever needed to generate random numbers with ESP32? then this post is for you. We will use ESP32’s built in capabilities to create random number.
ESP32-C3 internal temperature sensor with microPython
Let’s learn how to use the ESP32-C3 internal temperature sensor with microPython, using Thonny IDE and a breadboard
Effortless Home Automation: The Ultimate Guide to ESP32 and Google
I will teach you how to create a home automation with ESP32 and Google Home, using Sinric service to turn an LED ON
VEML6040 RGB light sensor
This post is all about the VEML6040 RGB light sensor, a sensor capable of detecting colors and light level. We are using ESP32-C3 with it
ENS160 + BME280 Environmental Sensor
Today’s post is all about the DFRobot’s ENS160 + BME280 Environmental Sensor, a bundle of two very nice weather sensors
BME680 environmental sensor with microPython
Let’s learn how to read the BME680 environmental sensor with microPython, using an ESP32 and Thonny IDE. This is an environmental sensor by Bosch.
Configuring microPython on ESP32-C3
Let’s learn how to get configuring microPython on ESP32-C3 super mini, using a command line tool called “esptool” and Thonny IDE
Dominate the creation analog voltages with MCP4725
Today I bring you a way to create analog voltage with MCP4725, a DAC (digital to analog) chip. We are using ESP32-C3 and Arduino code
Tiniest and powerful 0.49 OLED display
Today we will learn how to control and use the Tiny 0.49″ OLED display from Aliexpress, a real tiny interface device
A super nice and cool ESP32-C3: DFRobot Beetle
Do you know the DFRobot Beetle ESP32-C3 board? it is a small neat little WiFi-capable board that has a lot of power to it