First, let’s open a terminal and install the following packages:
sudo apt-get install alien libaio1
Then download del installation file. Go to the Download page at Oracle. Read More
Installing Oracle 11g XE and SQLDeveloper on Debian 8.5
Author: Enrique Latorres
Installing CodeTyphon Free Pascal IDE Environment on Debian
CodeTyphon is an Object Oriented Free Pascal Visual Programming Studio, for Cross-Platform Native Development, with Multi-OS, Multi-CPU, Multi-Platform and Cross-Build abilities.
For those with experience with Delphi Prog…
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 MoreCleaning heavy aluminum corrosion
While maintaining geophysical equipment placed out in the field, you may find some aluminum alloys are heavily corroded in case of contact with water (Or worst if battery leakage).
That can be the case when you return for…
MPU-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
How to drag a captionless form in free pascal-lazarus-typhon
We are going to create a demonstration on how to make a captionless form that can be dragged by pulling from any place from its form. Some ideas were borrowed from this site Read More
How to use WordPress MySQL Database Reader to recover posts
In order to recover your posts you need to recover your MySQL Database (through your utilities, like phpmyadmin, mysql workbench, console, etc.) or maybe you can connect directly to the database (some user:password@server:port, etc). In the first cas…
Read MoreRaspberry Pi, Raspbian and 3.5" Raspberry LCD QDM480SPITP9486RB
