Hangzhou Zchip Communication Technology Co., Ltd. is rooted in the field of Internet of Things, relying on rich short-range radio frequency communication software and hardware technology, At present, Zchip products are mainly used in IoT field, such as Industrial IoT like Beacon, Tracker, Remote control, Dishwasher, Air purifier, in Automotive electronics like IVI entertainment system, Car key, Carplay, T-Box, Charging station. In healthcare industry like Blood glucose meter, Ventilator, Blood pressure monitor, Call bell, Smart alarm.
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Low Power Bluetooth ModuleThe ZX8258 series of low-power Bluetooth transparent transmission modules launched by Hangzhou Zhexin Communication Technology Co., Ltd. help customers quickly realize wireless connection solutions
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Bluetooth Low Energy Mesh ModuleZX8258 series is a Bluetooth Low Energy Mesh Module developed by Hangzhou Zhexin Communication Technology Co., LTD. As a low-power Bluetooth transparent transmission module, its application scenarios
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Wireless Bluetooth Sig Mesh ModuleZX8258 is a low-power Bluetooth transparent transmission module with Built-in high-performance 32-bit MCU, 512KB Flash and 32/48/64KB SRAM. With Built-in 512K Flash, it supports BLE (Up to Bluetooth
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Zigbee Bluetooth ModuleZX5005 series is a low-power Bluetooth transparent transmission module launched by Hangzhou Zhexin Communication Technology Co., Ltd. It conforms to the low-power Bluetooth 5.3 specification and can
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Bluetooth Le Mesh ModuleZX8258 is a low-power Bluetooth transparent transmission module with Built-in high-performance 32-bit MCU, 512KB Flash and 32/48/64KB SRAM. With Built-in 512K Flash, it supports BLE (Up to Bluetooth
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Bluetooth Mesh Network ModuleZX5005 series is a low-power Bluetooth transparent transmission module launched by Hangzhou Zhexin Communication Technology Co., Ltd. It conforms to the low-power Bluetooth 5.3 specification and can
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BLE Mesh ModuleAs a BLE Mesh Module, ZX8258 has quite extensive applications. ZX8258 is a low-power Bluetooth transparent transmission module. It is equipped with a high-performance 32-bit MCU, 512KB flash memory
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Bluetooth Smart BLE ModuleZX5005 series is a low-power Bluetooth transparent transmission module launched by Hangzhou Zhexin Communication Technology Co., Ltd. It conforms to the low-power Bluetooth 5.3 specification and can
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Bluetooth and BLE ModuleZX8271 is a single-mode Bluetooth module with ultra-low power consumption (BLE) using Telink Bluetooth 5.0. The module integrates high-performance RISC 32bit processor, 512KB Flash and 32KB SRAM.
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Bluetooth Low Energy ModuleZX0802 is a Bluetooth Low Energy Module. It complies with the Low-power Bluetooth 5.3 specification and can also be used for 2.4G development. It is very small in size and has 10 All function pins at
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BLE 5.3 ModuleZX8271 is a Telink Bluetooth Module supports peripheral mode and integrates high-performance RISC 32bit processor, 512KB Flash and 32KB SRAM. The module with fully certificates which are widely used
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BLE Smart ModuleZhexin ZX0802 is a Bluetooth V5.3 High-speed serial port transparent transmission module, it supports BLE Slave and OTA upgrade. Main Features Bluetooth 5.2 BLE Proprietary RF SOC UART programming
Why Choose Us
Our Factory
The factory is located in Zhejiang, China. after more than ten years of vigorous development, continuous growth, the total number of employees is about 100 people, including nearly 20 technical research and development design team and more than 30 sales team.
Production Equipment
In the workshop we applied multiple machines to produce excellent products. After production we have severe testing process to ensure the quality and stability of the products.
Production Market
The products are exported to home and abroad, and the overseas markets are mainly distributed in Japan, Korea, Southeast Asia, Europe and North America and other countries and regions. Annual sales exceed 10 million US dollars.
One-stop Solution
We provide one-stop solutions for IoT application, and our product categories are mainly embedded main chip peripheral products, sensor peripheral products and battery power peripheral products. From solution to specific electronics components, you can find the most professional and complete answers here.

Bluetooth Low Energy (BLE) module is a small electronic device that incorporates the BLE technology and provides wireless communication capabilities to other devices. It is essentially a compact circuit board with a BLE chip and supporting components, such as an antenna and firmware, packaged together. The BLE module serves as a bridge between devices, enabling them to communicate with each other wirelessly using Bluetooth technology while consuming minimal power. It operates on the same fundamental principles as traditional Bluetooth modules but with a focus on energy efficiency and low power consumption.
Advantages of BLE Module
Low power consumption
Even when compared to other low-power technologies. BLE achieves optimized and low power consumption by keeping the radio off as much as possible and sending small amounts of data at low transfer speeds.
Low cost of entry into development
BLE modules and chipsets are low cost when compared to other similar technologies. This is a result of the increased adoption rate and competition in the marketplace.
Prevalence in smartphones
This is probably the biggest advantage BLE has over its competitors, such as ZigBee, Z-Wave, and Thread. The vast majority of people in the world own a smartphone, and almost all of those smartphones have BLE hardware inside. This gives developers a much larger potential user base for their applications.
Product Specification
We offer the following Product specifications
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Module model |
ZX8271 |
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Measure |
20.0*11.0*2.8(±0.2)MM |
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Encapsulation |
SMD (stamp hole) |
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Wireless standard |
Bluetooth 5.0 |
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Frequency range |
2400 ~ 2483.5MHz |
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Maximum transmission power |
The maximum value is 10dBm. |
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Receiving sensitivity |
-96dBm |
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Joggle/interface |
UART |
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Working temperature |
-40℃ ~ 85 ℃ |
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Storage environment |
-40 ℃ ~ 125 ℃ , < 90%RH |
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Power supply range |
The power supply voltage is 2.2V ~ 3.6V, and the power supply current is ≥20mA. |
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Power consumption |
Deep sleep mode: 2uA |
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Shallow sleep mode: 16uA broadcast mode once /S 37/38/39 Turn on 0DB to transmit 70uA-90uA. |
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TX: 9.5mA |
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RX: 9.1mA |
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Transmission distance |
Outdoor open sight distance: 80m ~ 100m. |
Applications of BLE Module
Internet of Things (IoT): BLE modules are extensively used in IoT applications. From smart home devices to industrial automation and asset tracking systems, BLE enables reliable and low-power connectivity between sensors, actuators, and control systems, facilitating efficient data exchange.
Healthcare and Fitness: BLE modules have revolutionized the healthcare and fitness industries. They power wearable devices, such as fitness trackers and heart rate monitors, allowing users to wirelessly transmit data to smartphones or other devices for real-time monitoring and analysis.
Retail and Beacon Technology: BLE beacons have become an integral part of the retail industry. These small, battery-powered devices utilize BLE to send personalized messages, offers, and promotions to nearby smartphones, enhancing customer engagement and driving sales.
Home Automation: BLE modules play a crucial role in creating smart homes. They enable seamless connectivity between various devices, allowing users to control and automate lighting, security systems, temperature, and more, all from their smartphones or other BLE-enabled devices.
Operating Modes of BLE Module
Master Mode
In master mode, a Bluetooth module can search for and connect to desired slave devices within its vicinity. It can send and receive data and can also be configured to automatically connect to a specific slave device using its MAC address, allowing the module to establish a connection as soon as it powers up.
Slave Mode
Bluetooth modules operating in slave mode can only be discovered by master devices and cannot initiate searches themselves. Once connected to a master device, a slave device can exchange data with the master.
Broadcast Mode
In this mode, a Bluetooth module can perform one-to-many broadcasting. Users can use AT commands to configure the data to be broadcast, and the module can continuously broadcast in a low-power state. This mode is suitable for applications with extremely low power consumption, small data volume, and one-way transmission, such as beacons, billboards, BLE indoor positioning, and Bluetooth beacon asset tracking.
Mesh Networking Mode
In this mode, multiple modules can be added to a network, utilizing a star network and relay technology. Each network can connect to over 65,000 nodes, and networks can interconnect as well. This allows numerous Bluetooth modules to be interconnected or controlled directly through a smartphone or tablet without an extra gateway. Even if one device fails, data transmission can be routed through the nearest device. The entire networking process only requires devices to power up and set a communication password to achieve simple interconnectivity.
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As one of the leading BLE module suppliers in China, we warmly welcome you to buy BLE module made in China here from our factory. All our products are with high quality and low price. For quotation and free sample, contact us now.
