The RN-41 is a small form factor, low power, simple to integrate Bluetooth radio for OEMs adding wireless capability to their products.
The RN-41 is perfect for battery powered applications and by default is ready to use in the SPP (Serial Port Profile) configuration. It uses only 250 uA in sleep mode while still being discoverable and connectable. Multiple low power modes available allow you to dial in the lowest power profile for your application.
The RN-41 supports multiple Bluetooth profiles, is fully certified, and is simple to design in, making it a complete embedded Bluetooth solution.
With its high performance on-chip antenna and support for Bluetooth Enhanced Data Rate (EDR), the RN-41 delivers up to 3 Mbps data rate for distances to 100 meters. The RN-41 is the perfect product for engineers adding Bluetooth capability to their product without spending significant time and money to develop Bluetooth specific hardware and software.
The RN-41 can be configured in different modes:
HCI Mode: In this mode the Bluetooth stack is running on an external processor (not on RN-41)
There are two possible hardware interface options:
- UART: This is called HCI over H4. The external processor running the stack is interfaced to the RN-41 using the UART interface. The baud rate at which the RN-41 talks to the processor is fixed and needs to be programmed (in the RN-41) during the firmware flash process. Customers need to specify this while ordering.
- USB: In this mode, the RN-41 is interfaced to the external processor using a USB interface. The RN-41 acts as a USB slave (not a USB host).
The key advantage of HCI mode is that it allows customers to run custom profiles on their processor. It also provides fast data rates (up to 3 Mbps).
HID mode: Roving now offers HID device profile support for the RN-41/42. It allows customers to create HID devices such as keyboards, mouse, pointing devices, etc.
Fast Shipping & Professional Packing
We offer a broad range of shipping options owing to our long-running partnerships with UPS, FedEx and DHL. Our warehouse personnel are expertly trained and will wrap your items according to our exact and precise specifications. Your products will be subjected to an exhaustive examination before they will be properly packaged prior to being delivered. Everyday, we send to thousands of clients in multiple countries. This shows our commitment to be the largest online retailer in the world. We have distribution centers as well as warehouses in Europe as well as the USA.
Note: Orders that contain more than one product will be assigned a distinct processing time dependent on the particular item.
We will inspect each and every one of the products before they are shipped. The majority of orders are shipped within 48 hours. The delivery time will be between 3-7 working days.
Returns
The inventory is always changing, and not fully managed by us because of the involvement of many parties including the factory and our warehouse. The stock can change at any moment. Please be aware that it's possible for your order to be out of stock after you have made the order.
Our policy is valid for a period of 30 days. If 30 days have passed in the past since you purchased and we are unable to offer you a return or exchange.
To be eligible for a refund, your product must be unopened and in the same condition as you received it in. It must also be returned in its original packaging.
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