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Rafael Ibasco ribasco

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ribasco / HowToChangeI2CSpeed.md
Last active August 30, 2025 11:59
How to change the I2C Frequency/Speed for Raspberry Pi 2/3

How to change the I2C Frequency/Speed for Raspberry Pi 2/3

Note: Steps 5-8 are only for verification purposes, you can skip them

  1. Open /boot/config.txt file

    sudo nano /boot/config.txt

@ribasco
ribasco / rpmLargeFont.ino
Created September 13, 2017 05:07 — forked from ronivaldo/rpmLargeFont.ino
A set of custom made large numbers for a 16x2 LCD HD44780 Arduino Library
/*
A set of custom made large numbers for a 16x2 LCD using the
LiquidCrystal librabry. Works with displays compatible with the
Hitachi HD44780 driver.
The Cuicuit:
LCD RS pin to D12
LCD Enable pin to D11
LCD D4 pin to D5
LCD D5 pin to D4
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ribasco / README.md
Created March 2, 2017 05:44
[DD-WRT] Count the Number of IP Connections from Command Line

wc -l < /proc/net/ip_conntrack

@ribasco
ribasco / create-mysql-connector.md
Last active July 21, 2023 04:37
How to install a mysql connector in Wildfly 10

  1. Download connector jar from mysql http://dev.mysql.com/downloads/connector/j/

  2. Unzip the downloaded file and copy the file mysql-connector-java-*-bin.jar to the new folder

WILDFLY_HOME/modules/system/layers/base/com/mysql/main

  1. create the file module.xml in the same folder with the following content: