The RN41 is a Class 1 Bluetooth module with Enhanced Data Rate (EDR) support. This small form factor, low power Bluetooth module is ideally suitable for battery power applications and sets in Serial ...
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, ...