<p>➀ Renesas and Mouser collaborate on the DA14535, a 2.2x3mm Bluetooth MCU based on Arm Cortex-M0+ with Bluetooth LE 5.3 support;</p><p>➁ The IC operates from 1.2-3.6V and is available as a pre-certified module (DA14535MOD) with integrated flash and antenna;</p><p>➂ Development kits (USB and Pro versions) enable prototyping for asset tracking and IoT applications.</p>