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Read MoreArduino uploading a firmware hex file from cli command line in Linux
Category: Arduino
Installing an Arduino Bootloader
Humidity and Temperature Sensor DHT11 Arduino
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DHT11 is a quite simple to use component. It has low precision and is quite slow to read, but is good enough for most ambient control applications. It consists of a resistive humidity sensor and a Negative Temperature…
Using BME280 sensor for Humidity, Barometric Pressure and Temperature.
I’m interested in measuring these parameters (Humidity, Barometric Pressure and Temperature) to collect information using many low costs sensors along the Geophysical Network for several purposes.
So I’m experimenting w…
Read MoreArduino I2C-LCD Display Project with Malpartida Library
When trying to connect an LCD Display to your Arduino project, a clever solution is to use an I2C-LCD adapter. In this case the FC-113 IIC/I2C serial interface adapter module for 1602 or 2004 LCD Display. This will decreas…
Read MoreMPU-6050 GY-521 6-axis accelerometer gyroscope
I’m experimenting with several accelerometer/gyroscope sensors for different purposes, from robotics, drone equilibrium, vibration control, building oscilations, to seismicity.
In this case we are using the the…
Read MoreTesting Lolin NodeMCU V3 esp8266
I’m testing Lolin NodeMCU V3 esp8266. This is a tiny microcontroller with embeded wifi. The model we are trying has 1MB of flash ram plus 8k of dynamic ram. These are quite a lot for many purposes. Read More