Their custom shield hosted not just a ESP32-WROOM-32 but also a RFM69HCW sub-GHz wireless transceiver plus supporting hardware. All this in service of their goal of turning the badge into the FPV ...
Designed for comfort and durability, FlexShield offers a lightweight, uniform-friendly alternative to metal badges—ideal for polos, MOLLE gear, and vests. FlexShield isn't just a product; it’s ...