Description
The EByte E104-BT5032A is a highly integrated 2.4GHz wireless module designed for developers requiring robust Bluetooth Low Energy connectivity. Its core is the Nordic Semiconductor Semiconductor nRF52832 system-on-chip, which combines an ARM Cortex-M4F processor with a multi-protocol radio capable of BLE 4.0, 4.2, and 5.0. This architecture enables efficient data handling and advanced wireless features like longer range and higher throughput modes defined in BLE 5.0.
Power management is a key focus, with the module supporting a wide supply voltage from 1.7V to 3.6V and featuring deep sleep modes to minimize current draw in battery-powered deployments. The onboard ceramic antenna is impedance-matched at 50Ω and provides a stable RF link with a transmit power of +4dBm, eliminating the need for external antenna components and simplifying PCB design. The module communicates via a simple UART interface, making it easy to integrate with host microcontrollers for data relay, iBeacon broadcasting, or building custom mesh networks.
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