Joinet’s ZD-FrB1 Bluetooth low energy module supports Bluetooth 5.1 protocol, has the features of low energy consumption and high cost performance, and is an ideal embedded solution. It mainly consists of a highly integrated Bluetooth chip and some peripheral antennas, with a small form factor due to the use of high-performance ceramics. It’s rich in peripheral interfaces and flexible in use, so pre-R&D can be decreased to achieve the application of Bluetooth module.
●Support host mode, slave mode and both.
●Programmable ARM Cortex-M3 processor, support in-depth development.
●Supply voltage range: 1.8V-4.3V.
●Ultra-low circuit power consumption: <5uA when standby, and <1uA when shut down.