RedBear Duo IOT Board (Wi-Fi BLE)
The RedBear Duo is a compact IoT development board with built-in Wi-Fi and Bluetooth 4.1 (dual mode) in a thumb-sized form factor. Based on the STM32F205 ARM Cortex-M3 processor and Broadcom BCM43438 wireless combo chip, it includes Particle Cloud connectivity out of the box.
Ideal for applications that use BLE for low-power local communication with sensors and devices, while leveraging Wi-Fi to send data to the cloud on a scheduled basis.
Key Features
- Wi-Fi + BLE – Broadcom BCM43438 with 802.11n (2.4 GHz) and Bluetooth 4.1 dual mode
- ARM Cortex-M3 – STM32F205 at 120 MHz, 128KB SRAM, 1MB flash
- 2MB SPI Flash – On-board 16 Mbit external storage
- Particle Cloud – Free Particle IoT cloud services included
- Multi-Language Support – Arduino, JavaScript, and Python (Wi-Fi & BLE); Broadcom WICED SDK (dual mode)
- Chip Antenna – Integrated antenna with option to connect an external antenna
- 18 GPIO Pins – Flexible I/O for sensors and peripherals
- Compact – 40 × 20 × 13mm, single-sided PCB for easy mounting
Ideal For
- IoT sensor nodes with cloud connectivity
- BLE-to-Wi-Fi gateway devices
- Wearable and portable connected devices
- Rapid IoT prototyping
Package Contents
- 1× RedBear Duo IoT Board (Wi-Fi & BLE)
Resources
The RedBear Duo IOT Board (Wi-Fi BLE) appears in the following collections:
SKU DF-DFR0475
by Little Bird
