


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/WiFi Modules | |
| Manufacturer | HI-LINK | |
| Package | SMD | |
| Antenna Type | On-board PCB Antenna、IPEX interface | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -97dBm、-93dBm、-77dBm | |
| Output Power | 9dBm、18dBm、19dBm | |
| Voltage - Supply | 2.1V~3.63V | |
| Features | Integrated Bluetooth function | |
| Interface Type | UART、SDIO、SPI、I2C、GPIO、PWM | |
| Send Current | 700mA | |
| Receive Current | 44mA | |
| Wireless Standard | Bluetooth5.0 |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
HLK-B35-E technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/WiFi Modules | |
| Manufacturer | HI-LINK | |
| Package | SMD | |
| Antenna Type | On-board PCB Antenna、IPEX interface | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -97dBm、-93dBm、-77dBm | |
| Output Power | 9dBm、18dBm、19dBm | |
| Voltage - Supply | 2.1V~3.63V | |
| Features | Integrated Bluetooth function | |
| Interface Type | UART、SDIO、SPI、I2C、GPIO、PWM | |
| Send Current | 700mA | |
| Receive Current | 44mA | |
| Wireless Standard | Bluetooth5.0 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HLK-B35-E. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

HLK-B35-E datasheets or manufacturer documentation.
The HLK-B35-E schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.