| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 | |
|
130 pcs
|
130 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BGM111A256V2 from Silicon Labs is a Bluetooth module built on the EFR32BG1 SoC, targeting Bluetooth low energy applications. It is designed for reliable RF performance, low power consumption, and ease of development, making it suitable for applications requiring short to medium range Bluetooth connectivity.
Key features include a TX power of up to +8 dBm and an RX sensitivity down to -92 dBm, with a potential range of up to 200 meters. The module is equipped with a 32-bit ARM Cortex-M4 core running at 38.4 MHz, 256 kB of flash memory, and 32 kB of RAM. It also includes an onboard Bluetooth stack and a software stack, eliminating the need for an external microcontroller in size, price, or power-constrained devices.
This module supports Bluetooth 4.2 compliance and operates in the 2.4 GHz frequency band. It offers flexible hardware interfaces including I²C, I²S, SPI, and UART. The BGM111A256V2 is designed for surface mount applications and operates within a temperature range of -40°C to 85°C.
Applications for the BGM111A256V2 include IoT sensors and end devices, commercial and retail products, health and wellness devices, and industrial, home, and building automation systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TX power of the BGM111A256V2 module is up to +8 dBm.
The RX sensitivity of the BGM111A256V2 module is down to -92 dBm.
The operating voltage range for the BGM111A256V2 module is 1.85V to 3.8V.
The operating temperature range for the BGM111A256V2 module is -40°C to 85°C.
The BGM111A256V2 module supports I²C, I²S, SPI, and UART serial interfaces.
The BGM111A256V2 module has 256kB of flash memory and 32kB of RAM.
The BGM111A256V2 module supports a data rate of 1Mbps.