


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/Bluetooth Modules | |
| Manufacturer | Ru Bo Microelectronics | |
| Package | SMD,25.5x18mm | |
| Operating Temperature | -35℃~+70℃ | |
| Output Power(Max) | 8dBm | |
| Voltage - Supply | 1.8V~3.6V | |
| Interface Type | GPIO、PWM、SPI、UART、I2C | |
| Wireless Standard | Bluetooth 5.0、Bluetooth 4.2、Bluetooth 5.2、Bluetooth 4.0、Bluetooth 5.1、Bluetooth 5.4、Bluetooth 4.1 |

* 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.
M528H-BS20 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/Bluetooth Modules | |
| Manufacturer | Ru Bo Microelectronics | |
| Package | SMD,25.5x18mm | |
| Operating Temperature | -35℃~+70℃ | |
| Output Power(Max) | 8dBm | |
| Voltage - Supply | 1.8V~3.6V | |
| Interface Type | GPIO、PWM、SPI、UART、I2C | |
| Wireless Standard | Bluetooth 5.0、Bluetooth 4.2、Bluetooth 5.2、Bluetooth 4.0、Bluetooth 5.1、Bluetooth 5.4、Bluetooth 4.1 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the M528H-BS20. 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.

The M528H-BS20 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.