SmartElex E72-2G4M02S2B Ebyte 2.4GHz BLE 5.1 Breakout Board

E72-2G4M02S2B is a small-size SMD RF module BLE Bluetooth wireless module independently developed based on CC2640 produced by Texas Instruments (TI)。 CC2640 chip integrates 128KB intra-system programmable flash and 8KB buffer static RAM (SRAM) and different 2.4GHz wireless communication protocols. It also has a rich set of peripherals. Because of its unique ultra-low-power sensor controller, it’s ideal for connecting external sensors, and it is also suitable for autonomous collection of analog and digital data while the rest of the system is in sleep mode. We used a 24MHz industrial grade high precision low  temperature drift active crystal. The module also supports secondary development. Users can write their own code to achieve the functions. Note: For more technical, refer the datasheet in attachment.

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Features: 

• The measured communication distance can reach 150/300 m
• Maximum transmission power of 1.6mW, software multi-level adjustable
• Built-in BLE 5.1protocol stack
• Built-in 32.768kHz clock crystal oscillator
• Support the global license-free ISM 2.4GHz band
• Built-in high performance low power Cortex-M3 and Cortex-M0 dual core processor
• Rich resources，128KB FLASH，28KB RAM
• Support 1.8V~3.8V power supply, power supply over 3.3Vcan guarantee the best performance
• Industrial grade standard design, support -40 ~ 85 °C for working over a long time

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Package Includes: 

1 x SmartElex E72-2G4M02S2B Ebyte 2.4GHz BLE 5.1 Breakout Board

1 x UFL Antenna

2 x Male Headers