Sky Bloom IT
Ebyte Bluetooth modules are integrated chips and basic circuitry sets suitable for wireless network communication. Ebyte’s Bluetooth module products mainly include BLE series low-power Bluetooth modules, SIG MESH series Bluetooth mesh networking modules, classic Bluetooth module series, dual-mode Bluetooth module series, Bluetooth SoC modules, Bluetooth packet capture tools, BLE 5.X series, Bluetooth adapter series, Bluetooth proximity switch modules, etc., comprehensively covering common IoT applications.
Ebyte Bluetooth Module Product System Introduction
1. E104-BT0x Series Bluetooth Modules
The E104-BT0x series is an ultra-low-cost Bluetooth module using chip solutions such as CC2541/DA14580/TSLR8266/TLSR8208, supporting Bluetooth 4.0/4.2/5.0/5.01 protocol versions. The Bluetooth module features rich functions including data indication, iBeacon broadcasting, broadcast sniffing, over-the-air configuration, automatic connection, and adjustable Bluetooth packet length. The Bluetooth module integrates pass-through functionality, master-slave integration, and exposes all I/O ports, supporting secondary development.
2. Bluetooth MESH Networking Module
The E104-BT12 series uses the TLSR8253 chip solution and is a Bluetooth mesh self-organizing module compliant with the SIG MESH V1.0 standard. A single network can theoretically accommodate up to 16,383 node devices. Devices automatically remember network information after joining the network, completing the joining process within 1 second. A mobile app can proxy any node to join the network, enabling remote control of the mesh network.
3. Dual-mode Bluetooth Module
The E104-BT40 is a low-cost dual-mode Bluetooth module using a domestically produced chip solution. It supports SPP3.0 and BLE4.2 communication, features an onboard PCB antenna, supports serial port speeds of 9600bps-115200bps, has an ultra-small size, supports serial port AT command configuration parameters, and supports functions such as serial port flow control, setting query name, querying MAC address, setting pairing code, and Bluetooth disconnection.
4. Low-Power Bluetooth Module
The E104-BT5x series Bluetooth modules utilize chip solutions such as CC2340/EFR32BG22/nRF52810/nRF52805/nRF52832/CC2640R2F/DA14531, supporting Bluetooth BLE 5.0, BLE 5.1, BLE 5.2, and BLE 5.3 protocols. They support Bluetooth master, slave, and observer modes, and feature low-power broadcasting, iBeacon and regular broadcast switching, data pass-through, over-the-air configuration, serial port wake-up, sniffing, and high-speed continuous transmission.
5. Long-Range Bluetooth Module
The E104-BT5032B Bluetooth module is a small, long-range serial-to-Bluetooth master-slave integrated Bluetooth module developed by Ebyte based on the NORDIC nRF52832 chip. It uses Bluetooth protocol version 5.0 and has a communication distance of up to 500m. This master-slave integrated Bluetooth module uses common AT commands to set parameters, making operation simple and quick. It supports low-power broadcast, data pass-through, and over-the-air configuration functions.
Bluetooth modules can be widely used in smart wearables, home automation, home security, personal healthcare, smart appliances, accessories and remote controls, automobiles, lighting, industrial internet, intelligent data acquisition, and intelligent control, among other fields.
6. Automotive-grade Bluetooth Module
The E104-BT53C3 is an automotive-grade Bluetooth module based on the BLE 5.2 protocol, developed using Silicon Labs’ EFR32BG22C224F512IM40-C chip. It features high temperature resistance, small size, low power consumption, long transmission distance, and strong anti-interference capabilities. It can be used for extended periods in environments ranging from -40°C to +125°C. This Bluetooth module uses universal AT commands, making operation simple and quick.
7. USB Dongle Bluetooth Packet Capture Tool
The E104-2G4U04A and E104-BT50xxU series are small-sized USB interface Bluetooth wireless packet capture tools designed with CC2540/nRF52832/nRF52840 and other chip solutions. They support Bluetooth BLE4.2 and BLE5.0 protocols and come with a high-performance PCB onboard antenna.
The E104-BT55SP and E72 series hardware modules are Bluetooth SOC wireless modules using Bluetooth BLE 5.1/5.2/5.3 protocols, designed with chip solutions such as CC2340R5/CC2640/CC2642R/CC2652RB/CC2652P/CC2674P10. They feature built-in high-performance, low-power Arm Cortex-M0/Arm Cortex-M3/Arm Cortex-M33/Arm Cortex-M4F processors and an integrated industrial-grade high-precision low-temperature drift crystal oscillator to ensure stable program operation. These Bluetooth modules require secondary development by the user before they can be used.
The E73/E83 series modules are Bluetooth BLE 5.2/5.3/5.4 wireless SOC modules designed with NORDIC’s nRF51822/nRF52810/nRF52811/nRF52832/nRF52833/nRF5340 RF chips. They feature a built-in high-performance, low-power Arm Cortex-M0/Arm Cortex-M33/Arm Cortex-M4 processor and an integrated industrial-grade high-precision low-temperature drift crystal oscillator to ensure stable program operation. These Bluetooth modules require secondary development by the user before they can be used.
The E104-BT54S series Bluetooth modules are BLE5.2 protocol wireless SOC Bluetooth modules designed with STMicroelectronics’ BLUENRG355MC chip solution. They feature a built-in high-performance, low-power Arm Cortex-M0+ processor and an integrated industrial-grade high-precision low-temperature drift crystal oscillator to ensure stable program operation. These Bluetooth modules require secondary development by the user before they can be used.
9. Bluetooth Wireless Adapters
Bluetooth wireless adapters are Ebyte’s latest product line. Based on different communication data conversion requirements, the EWD104-BT57(485) series RS485 to Bluetooth wireless converters, the EWM104-BT57UP series Bluetooth to USB adapters, and the EWM104-BT57U series USB to Bluetooth adapters are available.
The EWM104-BT57U is a USB to BLE Bluetooth adapter based on Bluetooth protocol version 5.2. It is small in size, has low power consumption, and operates in the 2.4GHz band. This BLE Bluetooth adapter module uses common AT commands, making operation simple and quick. Bluetooth modules can be widely used in smart wearables, home automation, home security, personal healthcare, smart home appliances, accessories and remote controls, automobiles, lighting, industrial internet, smart data acquisition, and smart control.
The EWM104-BT57UP is a BLE Bluetooth to USB adapter based on the Bluetooth 5.2 protocol. It is small in size, has low power consumption, and operates in the 2.4GHz band. This BLE Bluetooth adapter module uses common AT commands, making operation simple and quick. Bluetooth modules are widely used in smart wearables, home automation, home security, personal healthcare, smart appliances, accessories and remote controls, automobiles, lighting, industrial internet, smart data acquisition, and smart control.
The EWD104-BT57(485) wireless module is an RS485/RS232 to BLE Bluetooth converter module based on the BLE5.2 Bluetooth protocol. It is small in size, has low power consumption, and operates in the 2.4GHz band. This Bluetooth converter module uses common AT commands, making operation simple and quick. Bluetooth converter modules are widely used in home automation, home security, personal healthcare, smart appliances, accessories and remote controls, automobiles, lighting, industrial internet, smart data acquisition, and smart control.
10. Bluetooth Proximity Switch Module
The EWM104-BT13SX/EWM104-BT13SP Bluetooth module is a Bluetooth proximity switch module designed based on the BLE5.0 Bluetooth protocol. It is small in size, has low power consumption, and operates in the 2.4GHz band. This Bluetooth proximity switch module uses universal AT commands to set parameters, making it simple and quick to operate. It can be applied to smart door locks, smart car locks, smart homes, consumer electronics, industrial control and other scenarios.
Recommended Bluetooth Module Application Scenarios:
1. Smart Wearable Device Application Scenarios
Smart wearable devices have high requirements for the low-power functionality of Bluetooth modules to ensure that they do not excessively drain the battery during prolonged use, thus extending the device’s usage time. At the same time, smart wearable devices are typically small in size, so Bluetooth modules should have a compact size and lightweight design for easy integration into the device. Therefore, our low-power, small-size Bluetooth modules such as E104-BT08, E104-BT52, E104-BT52X, and E104-BT5005A are recommended.
2. Bluetooth Module Networking Application Scenarios
Mesh networking applications have high requirements for the number of Bluetooth modules that can be connected to ensure communication between multiple products. For example, in smart home lighting control applications, we might need to control smart lights in several rooms. This requires adding Bluetooth modules that support multiple connections or mesh networking to the lights. Therefore, we can choose our E104-BT12 series, E104-BT52, E104-BT52X, E104-BT5xxxA, and E104-BT53 series Bluetooth modules that support multiple connections.
3. Low-Cost Bluetooth Module Application Scenarios
Low-cost IoT applications have high requirements for Bluetooth module cost. Therefore, we can choose our E104-BT01, E104-BT02, E104-BT05, E104-BT06, E104-BT07, E104-BT08, and E104-BT09 high-performance, low-power Bluetooth modules. These low-power Bluetooth modules feature low cost, small size, low power consumption, and stable communication.
4. Application Scenarios of Domestically Produced Bluetooth Modules
When our IoT smart products have high requirements for domestic production, we offer Bluetooth modules with purely domestic chip solutions: the E104-BT05, E104-BT06, E104-BT07, E104-BT08, E104-BT09, E104-BT40, and E104-BT12 series Bluetooth modules. These domestically produced Bluetooth modules feature stable supply.
5. High-Temperature Bluetooth Module Application Scenarios
In high-temperature environments such as petroleum, smelting, and mining, the ambient operating temperature of a Bluetooth module directly affects its communication stability and lifespan, placing high demands on its operating temperature. Our E104-BT53C3 series Bluetooth modules are automotive-grade Bluetooth modules developed based on Silicon Labs’ EFR32BG22C224F512IM40-C chip, meeting automotive-grade AEC-Q100 Grade-1 requirements. These modules can operate for extended periods in environments ranging from -40°C to +125°C, fully meeting the requirements for high-temperature applications in petroleum, smelting, and mining.
