RedBear Duo (Wi-Fi + BLE)
The RedBear Duo is a Wi-Fi + Bluetooth Low-Energy (BLE) development kit created by our awesome partners at RedBear Lab. The RedBear Duo leverages its Wi-Fi and Bluetooth connections to connect to the Particle Cloud, publish and subscribe to online events, trigger webhooks, and update firmware over the air.The Duo is perfect for applications where you want to leverage BLE for low-power local communications with other BLE sensors and devices with the flexibility of waking up Wi-Fi to send data and communications back to the Cloud on a regular interval. Best of all, the RedBear Duo is compatible with all Particle development tools, including our Web IDE, Desktop IDE, and our developer Console. All Particle Hardware is designed from the ground up to work with the Device Cloud. The Device Cloud is a powerful set of tools and infrastructure to build, connect, and manage your IoT fleet. Access to the Device Cloud includes: Device Cloud FREE for first 100 devices (learn more) Device Cloud Features: - Device Management - Over the Air Firmware Updates - Fully Managed Connectivity - Developer Tools - Integrations Specs: STMicroelectronics STM32F205 ARM Cortex-M3 @ 120MHz, 128 KB SRAM and 1MB Flash Broadcom BCM43438 Wi-Fi 802.11n (2.4GHz only) + Bluetooth 4.1 (Dual Mode) combo chip On-board 16 Mbit (2 MB) SPI Flash Integrated chip antenna with the option to connect external antenna 18 GPIO pins RGB status LED Small single-sided PCB for easy mounting on other PCB boards Dimensions: 40 x 20 x13 mm This board can ship with or without headers. Units with headers are great for using with breadboards; units without headers are best for surface mounting and special applications. Note that support for the Redbear Duo is provided by Redbear. Visit https://github.com/redbear/Duo for detailed setup and troubleshooting instructions.