modHLK-B35S – Bluetooth 5.2 and Wi-Fi wireless module
ID: 1192444
5902186302877
zł12.90
Tax included
zł10.49 tax excl.
The HLK-B35S module is a compact Wi-Fi + BLE solution for wireless communication in IoT and automation projects. modHLK-B35S
Description
The HLK-B35S is a low-cost Wi-Fi + BLE chip designed for low-power, high-performance application development. The module is based on an embedded solution that complies with network standards, using a serial interface and an integrated TCP/IP protocol stack. It enables communication via UART and supports wireless connectivity over both Wi-Fi and BLE.
Thanks to the HLK-B35S module, traditional serial devices can transmit data over the Internet without requiring any configuration changes, providing a fast and complete solution for serial-to-network data transmission.
Features
- Supports Wi-Fi 802.11 b/g/n and BLE 5.2 communication
- Built-in 32-bit processor, 288 KB RAM, and 2 MB Flash memory
- Operating voltage range: 2.7–3.6 V (typical 3.3 V)
- BLE-assisted fast Wi-Fi network provisioning
- Supports STA/AP modes and Wi-Fi + BLE coexistence
- Wi-Fi security: WPS, WEP, WPA/WPA2 Personal, WPA2 Enterprise
- Integrated balun, power amplifier (PA), and low-noise amplifier (LNA)
- Antenna options: external (IPEX) or built-in PCB antenna
- Rich set of peripheral interfaces:
- 1× SPI master/slave
- 2× UART
- 6× PWM
- 18× GPIO
- 1× I2C master/slave
- Receive mode current consumption: 30 mA
- Low-power standby mode: 200 µA
1192444
Data sheet
- Logic voltage
- 3,3 V
- Wi-Fi chip
- Inny
- Wi-Fi standard
- 802.11 b/g/n
- Frequency range
- 2,4 GHz
- Baud rate
- 921600 bps
- Antenna connector
- I-PEX
- Power supply voltage
- 2,7 - 3,6 V
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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The HLK-B35S module is a compact Wi-Fi + BLE solution for wireless communication in IoT and automation projects. modHLK-B35S