HCM010S Bluetooth 5.4 and BLE Mesh Module from Quectel PIO | DigiKey

The Quectel HCM010S is a compact Bluetooth 5.4 and BLE Mesh module featuring an ARM Cortex-M33 processor. It delivers high-performance, long-range connectivity for wireless applications. The Quectel HCM010S is an ultra-compact Bluetooth 5.4 and BLE Mesh module designed to seamlessly add long-range wireless connectivity to devices without requiring a custom RF design. Powered by an 80 MHz ARM Cortex-M33 processor featuring 64 KB SRAM, 768 KB flash, and 20 GPIOs supporting UART, SPI, and I2C, it packs robust processing power into a tiny 20.0 × 15.6 × 2.35 mm LCC + DIP form factor. The module delivers reliable long-distance performance using an integrated PCB antenna, achieving up to +20 dBm maximum transmit power and -104 dBm receive sensitivity. Built to operate reliably across extreme temperature ranges from -40 °C to +105 °C, the HCM010S is an ideal hardware solution for smart home ecosystems, wearables, asset tracking, and wireless sensor nodes.