Product Descriptions

E104-BT55SP is a SMDll-sized, low-power module based on Bluetooth protocol version 5.3, working in the 2.4GHz frequency band. The E104-BT55SP module is developed by Chengdu Ebyte Electronic Technology Co., Ltd. based on the CC2340R52E0RGER chip of Texas Instruments Incorporated (TI). Rich peripheral resources such as I2C, SPI, ADC, DMA, PWM, etc., and all IO ports are led out, which is convenient for users to carry out multi-directional development. A maximum baud rate of 3Mbps is supported.

E104-BT55SP is a hardware platform. There is no program in the factory. Users need to carry out secondary development. For the characteristics of CC2340R52E0RGER chip, please refer to the official Datasheet. The module has maximized the radio frequency characteristics of the chip.

Product Features

 Ultra-SMDll size, only 10x14.5mm;

 Support BLE5.3;

 The maximum transmit power is 8dbm, with temperature compensation, and the software is multi-level adjustable;

 Support global license-free ISM 2.4GHz frequency band;

 Built-in 48MHz clock crystal oscillator;

 Built-in high-performance low-power 48 MHz ARM® Cortex®-M0+ processor;

 Rich resources, 512k FLASH, 36KB RAM;

 Support 1.7 - 3.8V power supply, more than 3.3V power supply can ensure the best performance;

 Industrial-grade standard design, support long-term use at -40 - +85 ℃;

 On-board PCB antenna, no external antenna required.  Under ideal conditions, the communication distance can reach 170m;

 Support OTA air upgrade function;

 Integrated temperature and battery monitors;

 Equipped with AES-128 cryptography hardware accelerator to reduce the code footprint and execution time of encryption operations;

 Support BLE 5.3, Zigbee, Wi-SUN®, SimpleLink™ TI 15.4-stack, Wireless M-Bus, Sub-1GHz, IEEE 802.15.4, Proprietary systems, Sidewalk, Multiprotocol and other protocols；

Product Applications

 SMDrt home and industrial sensors, etc.;

 Security system, positioning system;

 Wireless remote control, drone;

 Wireless game remote control;

 Healthcare products;

 Wireless voice, wireless headset;

 Automotive industry applications. 

 Wearable devices. 

 Asset tracking. 

 Retail EPOS (Electronic Point of Sale);

 Electronic shelf labels; Smart home and industrial sensors, etc;

Product Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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