A Bluetooth LE 5.4 module, the HCM511S from Quectel, leverages the power of an Arm Cortex-M33 core, along with 352 or 512 kbytes of flash memory. The module, which also provides 32 kbytes of RAM, ...

EnOcean has created a dual-standard radio module that operates with Bluetooth Low Energy or Zigbee Green Power radio standards. Called PTM 535BZ, the 2.4GHz device is designed to be combined with the ...