modHLK-B35S – Bluetooth 5.2 and Wi-Fi wireless module
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  • modHLK-B35S – Bluetooth 5.2 and Wi-Fi wireless module
  • modHLK-B35S – Bluetooth 5.2 and Wi-Fi wireless module
  • modHLK-B35S – Bluetooth 5.2 and Wi-Fi wireless module
  • 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

24h
Available
Available quantity: 9

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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