MDBT42V-AT MODULE BLUETOOTH BT4.2/5 NRF52832 SOC CHIP ANTEN The MDBT42V-AT is a high-quality product offering MODULE BLUETOOTH BT4.2/5 NRF52832 SOC CHIP ANTEN. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.