Optimize Azure cost using automation account
Azure VM cost whenever it is up and running. There are times when you are not using the VMs and can be taken down to reduce the cost. This step…
A home to software testing, electronics circuits & projects, tips and tricks and digital diary.
A home to software testing, electronics circuits & projects, tips and tricks and digital diary.
Read MoreOptimize Azure cost using automation account
How to set-up Wireless on your Raspberry Pi
Step 1: Configuring WLAN Connection Connect you USB Wifi adapter to your Raspberry Pi. Also, ensure that you are already connected to Ethernet cable. Boot your Pi int GUI and…
Time delay relay circuit
What is a time delay relay circuit? In a time delay relay circuit, relay contacts are closed or open after the preset time interval. Whereas in a normal relay contacts…
1 Watt audio amplifier for Mobile device
About LM4890 1 Watt audio amplifier for mobile device has been designed using LM4890 power amplifier. LM4890 is primarily designed for mobile phones and other portable devices. It is capable…
Real time clock with DS1302
Real time clock with DS1302 is designed using Arduino Uno. About DS1302 The DS1302 is a trickle-charge timekeeping chip containing a real-time clock/calendar and 31 bytes of static RAM. It…
How to Install Linux Bash shell on Windows 10
Latest windows update allows you to have a full Ubuntu-based Bash shell. This allows you to run the Bash shell and the exact same binaries that you would normally run…
Seven segment display counter
A seven segment display is typically used to display numbers from 0-9. It consists of 7 bar segments and a dot( 8 Segments). They are numbered A to F and DP…
Web server on raspberry pi – how to setup?
Introduction In this post I will let you know how to set up web server on raspberry pi. There are many web servers for raspberry pi. In out example we…
Plus/minus supply using LMC7660
LM 7660 is a CMOS voltage convertor capable of converting a positive voltage in the range of +1.5 v – 10 v to the corresponding negative voltage of -1.5v to…