| Interested in energy-harvesting wireless tech? Silicon Labs recently unveiled a wireless microcontroller tailored for energy harvesting. It...
More about Wireless & Communication (34)
| After several exciting weeks of competition, the 2024 STM32 Wireless Innovation Design Contest has crowned its top three prize recipients. C...
| When working with radio-frequency (RF) signals, it can be useful to have a simple method for incrementally adjusting signal levels. Check ou...
| Elektor community members have always loved audio projects. This Mini VHF FM Receiver project from 2009 presented a complete receiver circui...
| Explore ham radio and Arduino in this video about “Arduino for Radio Applications” by Glenn Popiel, a must-have guide unlocking many possibi...
| After hours of reviewing the projects entered in the STM32 Wireless Innovation Design Contest, the judges have nominated five standout proje...
| RS-232 goes wireless! A modern and low-cost ESP32 module will give wings to a serial interface. In addition to its serial link communication...
| A smartphone app is ideal for controlling your own electronics. Communication can take place via Bluetooth LE to save energy. However, devel...
| Go wireless with RS-232! With an Espressif ESP32 module, you can give wings to a serial interface. In addition to its serial link communicat...
| Many radio enthusiasts employ two types of receivers, one portable and one fixed. This DSP radio is versatile, functioning as either type th...