How to Connect a DS3231 to NodeMCU V3
To connect a DS3231 RTC module to an ESP8266-based NodeMCU V3 development board, we use the I2C interface. The default I2C interface pins of NodeMCU… Read More »How to Connect a DS3231 to NodeMCU V3
Default Username and Password of PLDT Routers 2019
In order to make configuration changes on your PLDT router, you need to know the default username and password of PLDT routers. LAST UPDATE: 20… Read More »Default Username and Password of PLDT Routers 2019
Unlock BLU Verification After Reset to Factory Settings
Have you been locked out of your BLU smartphone after a reset to factory settings? You have come to the right web page. I will… Read More »Unlock BLU Verification After Reset to Factory Settings
How to Install SSL Certificate in GoDaddy
To host a secure HTTPS website in GoDaddy, you need to install an SSL certificate. Unfortunately, GoDaddy does not provide a free SSL certificate for… Read More »How to Install SSL Certificate in GoDaddy
How to Delete Files by System and TrustedInstaller
System and program installers sometimes leave behind unnecessary files. As a result, you lose precious disk space taken up by these files. Moreover, if you… Read More »How to Delete Files by System and TrustedInstaller
How to Renew Let’s Encrypt SSL Certificate
Let’s Encrypt Authority issues free SSL certificates. Hence, we call them Let’s Encrypt SSL certificates. A website uses an SSL certificate to make the site… Read More »How to Renew Let’s Encrypt SSL Certificate
How to Get a Free SSL Certificate for GoDaddy
Introduction An SSL certificate converts an HTTP website to a more secure HTTPS website. GoDaddy offers SSL certificates for an additional fee. That is, if… Read More »How to Get a Free SSL Certificate for GoDaddy
How to Find the Router IP Address
When configuring a router, the first information needed is the router’s IP address. The router’s default IP address is usually stamped on the back or… Read More »How to Find the Router IP Address
How to Save Globe Router Configuration
There are times when we need to make changes to a Globe router configuration, such as changing the wireless (WLAN) SSID or its password. But… Read More »How to Save Globe Router Configuration
How to Reset Globe Router to Defaults
To reset a Globe router to defaults or revert it to its default factory settings, you need to press the router’s reset button. Globe routers… Read More »How to Reset Globe Router to Defaults
How to Run FSCK Manually in VMware
VMware Workstation is a great software for running virtual machines. However, once in a while, the virtual machine’s file system gets corrupted and the virtual… Read More »How to Run FSCK Manually in VMware
Arduino Auto Ranging Ohmmeter, Part 1
An Arduino auto ranging ohmmeter is easy to implement using an Arduino Uno or other Arduino development boards. And depending on the implementation, it can… Read More »Arduino Auto Ranging Ohmmeter, Part 1