Purchase a module, connect to our forum and get the information you need to start prototyping from the Qualcomm Developer Network.
The QCA4004 is an intelligent platform for the Internet of Things that contains a low-power Wi-Fi connectivity solution on a single chip. It includes a number of TCP/IP-based connectivity protocols along with SSL, allowing a low-cost, low-complexity system to obtain full-featured internet connectivity and reliable information exchange.
Wi-Fi Spectral Bands
Maximum Input Voltage