USB Text Messenger

These devices connect to your phone via an ESP8266 module over WiFi or using USB laptop connection so you can text other transceivers connected to other smartphones or laptops.

Download Windows Application

Install Instructions

Quick Demo of Radios

• Radios available in 915Mhz and 433Mhz versions

• External or internal hidden antenna

• Message received confirmation with automatic retry until message is received or cancelled

• Dongle version may alternatively be plugged into a USB battery pack and used with a cell phone.