We’ve already covered inexpensive offline voice recognition modules based on US516P6 or TW-ASR ONE microcontrollers that allow people to add smarts to their projects without a network connection for ...

Description of NRF24L01 Adapter The connection module allows convenient use of NRF24L01 receivers with 5V systems, such as Arduino. It includes a voltage regulator that converts 5V input to 3.3V ...

Let's start with a background information. Unitra ANIA R-612 is kinda old FM 'tourist' Polish mono radio produced in communist times. It was relatively of good quality both as it comes to materials ...