Bluetooth SMD Module - RN-42 (v6.15) robotic.icu

robotic.icu: Bluetooth SMD Module - RN-42 (v6.15)
Posted in: Specs | by Brian Taylor | 2021 Apr 01


Blue Smirf

This is the RN-42 module from Roving Networks, a powerful, small, and very easy to use. This Bluetooth module is designed to replace serial cables. The Bluetooth stack is completely encapsulated. The end user just sees serial characters being transmitted back and forth. Press the 'A' character from a terminal program on your computer and an 'A' will be pushed out the TX pin of the Bluetooth module.

Origin:	Walnut, California
Delivery:	01-15, xx-xx
datepaid:	2021-04-01
Received:	2021-04-xx
Quantity:	1pcs
Price:	18.19
Shipping:	0.00
Total:	18.19

The RN-42 is a pin compatible substitution for the RN-41. The primary difference between the RN-42 and RN-41 is that the RN-42 is a Class 2 device meaning its range is about 50 to 60 feet and correspondingly the power consumption is reduced.

The RN-42 is perfect for short range, battery powered applications. The RN-42 uses only 26uA in sleep mode while still being discoverable and connectable. Multiple user configurable power modes allow the user to dial in the lowest power profile for a given application.

Supporting multiple Bluetooth profiles such as SPP and HID and simple UART hardware interface, it is simple to integrate into an embedded system or simply connect to an existing device. The RN-42 is FCC and Bluetooth SIG certified making it a complete embedded Bluetooth solution.

Features:

Fully qualified Bluetooth module
FCC Certified
Fully configurable UART
UART Data rates up to 3Mbps
Over air data rate of 721kbps to 2.0Mbps
Low power sleep mode
Compatible with all Bluetooth products that support SPP
Includes support for BCSP, DUN, LAN, GAP SDP, RFCOMM, and L2CAP protocols
3.3V operation
Status pin
Bluetooth Technology v2.0 compatible
Class 2 power output

https://www.ebay.com/usr/the_pi_hut