Courtesy of Mouser
M5Stack Stamp UWB ModuleM5Stack Stamp UWB Module is an ultra-compact embedded UWB ranging module that supports castellated-hole SMT mounting. This module integrates the low-power QM33120W UWB transceiver, which is compatible with IEEE 802.15.4-2020 and IEEE 802.15.4z-2020 BPRF. The Stamp UWB module offers stable RF performance and operates on UWB Channel 9 with a center frequency of 7987.2MHz.