All items tagged with communication and Elektor Labs (7)

6-09-2023 | The Quectel M95FA GSM/GPRS shield cannot be used with the Arduino Uno without some (easy, but neccessary) hardware modifications.

18-04-2023 | The MAX232 RS-232 line driver IC is widely used in communication lines between different devices. Today, they connect RS-232 ports to the in...

22-09-2020 | SD cards are small, cheap, lightweight, and fast, and they can hold many gigabytes of data. However, because of their physical properties, t...

6-11-2019 | Alice likes to keep her conversations with Bob private. Secure communication schemes are necessary to hide information from Eavesdropping Ev...

27-02-2017 | Sometimes a small, simple project posted on Elektor Labs may lead to new discoveries. Take this one, a converter for connecting an eBUS to a...

7-11-2016 | Are your communications secure? There are many overhyped "cryptophones" and crypto software programs available today, but can you really tru...

4-03-2015 | I am working on a complete high performance transceiver for narrow band SSB/CW (and possibly also AM and FM) on shortwave and/or VHF (amateu...