Category: Computers

What is SDR and webSDR in amateur radio? In my younger days when I was a very active amateur radio operator, the state of the art was a

More on Arduino Nano Basic facts about Arduino Nano was discussed earlier. Arduino Nano is the smallest in the group with breadboard friendly design. It has pin headers

Arduino Nano is a small microprocessor which is breadboard-friendly. It was released in 2008 and has 30 male I/O headers with DIP-30 like configuration. DIP means Dual Inline

Solderless Breadboard Solderless breadboard is a convenient way of testing out prototype electronic circuits. It is also a good educational tool. There are sets of 5 clips within

Reminiscences of a Radio Amateur I read about the concept of Amateur Radio while at school in the 1970s from an Astronomy Book. It was on the discovery

USB 3 to Gigabit LAN Converter in Action! This short video clip shows the USB 3 to Gigabit LAN Converter in Action! The green light indicates that the

USB 3 to Gigabit LAN Converter My old laptop has only three USB 2 ports of which one is not functional. So are my key board and touch

Short USB 2 Cable This short USB 2 cable can be used for multiple purposes. Commonest one would be to charge a mobile phone. It can also be

More on Wi Fi Router Range Extender Cum Hotspot This a view from the top of the Wi Fi Router Range Extender Cum Hotspot. One antenna each can

Ports on Desktop Computer There are several types of ports on a desktop computer and it can vary from device to device as well. The dual colour six