Blog

On this page, you can find tutorials, news and examples of projects to be realized

Tutorials

Using an AC Dimmer with ESP8266

Using an AC Dimmer with ESP8266

The AC voltage variator is a module that allows to vary the power of an alternating current. It has the same use as a transistor in direct current. It can be used to vary the brightness of a lamp supplied with 220V or to vary the speed of a fan, for example. We will...

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Using the EEPROM with the ESP8266

Using the EEPROM with the ESP8266

The EEPROM is an internal memory of the ESP8266 microcontroller which allows to keep in memory data after restarting the card. When working with microcontrollers, it is interesting to keep in memory data such as the identifier and the password of the Wifi. Material...

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Using the EEPROM with the ESP32

Using the EEPROM with the ESP32

The EEPROM is an internal memory of the ESP32 microcontroller that allows to keep in memory data after restarting the board. When working with microcontrollers, it is interesting to keep data in memory especially when the card turns off whether it is wanted or not, as...

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Projects

A robot that detects and avoids obstacles

A robot that detects and avoids obstacles

Once your robot is mounted and the electronics are working properly, it's time to give it its functionality. The features are "Who am I?" "And" Why am I on this Earth? Of a robot. So many existential questions that only you can answer. In the case of a mobile robot,...

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Measure your home temperature on your smartphone

Measure your home temperature on your smartphone

One interesting branch of robotics is making existing objects smarter which helps in our everyday life. This domain is known as domotics (especially for home) and IoT (Internet of Things) Here is a small domotic project that consists in measuring your home temperature...

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Remote controlled robot

Remote controlled robot

One of the coolest feature in a robot is to be able to control it with your smartphone. Building a remote controlled robot can be easily achieved using Arduino and a Bluetooth module.   Material Mobile Robot Rovy 4x TTGM DC Motor driver (here we use a Arduino...

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