Low cost CHZXDZ BLE5.0 and WiFi 2.4G wireless module HLK B35
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- Supplier: Shenzhen Zhongxing Electronic Technology Co. Ltd.
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Product Overview
Description
Product Description
HLK-B35 is a low-cost embedded UART-WiFi (serial-wireless network) module launched by Electronics. It is a
Wi-Fi + BLE combined chipset for low-power and high-performance application development.
This product is based on an embedded module that conforms to network standards through a serial interface, with a built-in TCP/IP protocol stack, which can realize the conversion between user serial port and wireless network (WIFI/BLE).
With the HLK-B35 module, traditional serial devices can transmit their own data over the Internet without changing any configuration, providing a complete and fast solution for users' serial devices to transmit data over the network.
We develop and provide a wealth of testing tools and documents, and provide APP Demo for testing, so that users can quickly get familiar with this module and use.
We can also provide flexible and customized development services for the specific needs of our customers.
Basic parameters
* The wireless subsystem includes 2.4G radio, Wi-Fi 802.11b/g/n and BLE5.0 baseband/MAC design
* Microcontroller includes 32-bit RISC CPU with FPU (floating point unit), cache and memory power management unit to control low power consumption mode
* DFS (Dynamic Frequency Scaling) main frequency support from 1MHz to 192MHz
* Support XIP QSPI Flash hardware encryption
* Built-in 276KB RAM, 128KB ROM, 1KB eFus, 2M embedded Flash memory
* Working voltage supports 2.1-3.63V, typical value is 3.3V
* BLE assists in realizing Wi-Fi fast network configuration
* Support AP/STA and BLE coexistence mode, among which WiFi security support: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
* Integrated balun, PA/LNA
* Abundant peripheral interfaces, 1*SPI master/slave, 2*UART, 5*PWM, 16*GPIO, 1*IIC master/slave, 1*SDIO2.0 slave
* QSPI Flash Instant AES Decryption (OTFAD)-AES-128, CTR mode
* Support AES 128/192/256 bit encryption engine, true random number generator (TRNG), public key accelerator (PKA)
* Widely used in the Internet of Things
Detailed Images
Technical Specifications
Protocol | Bluetooth standard : BLE 5.0/ WiFi: IEEE 802.11B/G/N |
Wireless network mode | STA/AP |
Network protocol | IPv4, TCP/UDP, Lwip |
Supply voltage | 3.3V |
Hardware Interface | UART, GPIO, SPI, PWM, IIC, SDIO |
Low consumption | BLE5.0 |
Frequency Range | 2412-2484MHZ |
Transmit power | 0-15dBm |
Receiving sensitivity | -97dbm |
TCP Client | 1 |
Transmission rate | 9600-921600bps |
Antenna type | External /internal antenna |
GPIO Drive | 12.8mA |
Operated current | >800mA |
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Packing & Delivery
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
4. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
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