UART Service (NUS) is the most convenient and common Bluetooth Lower Energy proprietary service for all developers.
Raytac has introduced NUS (UART) BT4.2 and BT5 solution in previous article.

MDBT42Q-P192K-nRF52810 Nordic.jpg

nRF52 series SoC has below features rather than nRF51
1. nRF52 supports Longer Package MTU
(500 Bytes for Baudrate 9600 / over 10K for 115200 or 230400)
2. nRF 52 has over 10 times higher transmission speed than nRF51
3. nRF52 only needs 1/10 (or less) transmission time  than nRF51
 
Raytac has been hearing from developers about the demand of AT command over UART service based on Nordic Solution.
Learnt from customers’ feedback, Raytac realized that Long Package MTU is the recent critical demand for all customers and IoT applications.
As such, Raytac hardware team has selected Nordic nRF52810 solution , powered by firmware design team to develop a coming AT Command Over UART Service Solution.
The features of the AT Command Over UART solution not only brings a cost effective module, but an easy and user familiar method enables an easy and time-to-market efficiency.
Nordic nRF52810 module part no.
MDBT42Q-P192K (PCB Antenna Version)
MDBT42Q-192K (Ceramic Antenna Version)
 
Nordic nRF52810 AT Command Module-MDBT42Q-PAT
44195865 – abstract molecule structure on dark blue color background. vector illustration of communication – network for futuristic technology concept
Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com            Tel: +886.2.3234.0208
email: service@raytac.com

About the Author Raytac Corporation

Raytac Corporation was established in year 2004 by a group of engineer's expertise in the Radio Frequency (RF) technology and a team of experienced multinational senior marketing and production personnel. The core technology know-how in RF Module, BLE Module, Manufacturing of the wireless electronic products, Raytac has committed to the customers a more convenient wireless choice. Our mission, "Making our life more convenient through innovation and application of wireless technology"; we will constantly evolve and adapt from our RF technology, to provide all our customers the best solutions in the wireless world. And, will devote ourselves to be one of the wireless technology leader in the world and have more contribution to the human beings.

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