RYLS135 USB to 1.8V/3.3V/5V TTL UART Converter Adapter Bridge with 4-Bit Bidirectional Voltage Level Shifter with Wire

Have only set them up in a test environment so far. Did a test to see if the little antenna had the power to go from the mail box to the house, about 400 ft through a wooded area and it passed with flying colors. It also worked from my well with a metal building between it and the house. I was very please to know both of my projects will have good com.

Does exactly as advertised and with a Certified Windows 10/11 Friver built right in to Windows, it's install and use is seamless.

Used this about 8 times and it's flawless. Stable voltage and easy to set up / configure.

Nothing to complain about nor praise. It does what it says it does.

Exquisito

Producto bastante accesible para tus trabajos de transmisiones, llego en buen estado y me gusta mucho la interfaz.