In order to help developers easily implement the AT command module into application, Raytac released AT command module Demo Board for quick development.
MDBT42Q AT Command Module Demo Board User Guide (Pls Click Me)
Demo Board is the easy development kit to have implement on the Module.
After Raytac released MDBT50Q series module, there is a demo board available to assist customers start the development work.
Raytac BT5/BT4.2モジュールと開発キットは、より開発者様へお手軽にご購入頂けるように、
この度Chip1Stop（母体：アロー・エレクトロニクス）にて取扱を開始してもらう事になりました。
IoTやBluetooth low energyに興味がある方は
是非下記リンクより覗いてみてください。
Raytac（台湾）はNordicにおける最も重要なサードパーティーモジュールメーカーの一つとして紹介されており、
世界各国へ数多くのBLEモジュールを供給しているあなたのパートナーです。
Raytacチームの情熱が作り出した認証付モジュールがお客様へ利益の最大化をもたらします。
Bluetooth QDID 取得済みモジュール:
BT4.1: MDBT40 シリーズ
BT5 & BT4.2: MDBT42Q / MDBT42 / MDBT42V
各国電波安全認証関係
FCC (USA)
IC (Canada)
CE (EU)
MIC Telec (Japan)
KC (Korea)
SRRC (China)
NCC (Taiwan)
Raytacの最大のミッションはお客様の開発負担の軽減、プロジェクトの加速、プラグ＆プレイのような簡単に搭載できるモジュールを作り続けることです。
To provide developers a quick access of Raytac BT5 / BT4.2 modules, Raytac announced the corporation with OneChipStop, an Arrow company, have modules and development kit listed.
We encourage customers who is interested in IoT and Bluetooth Low Energy may visit below link for more information.
Raytac is one of the most important 3rd party module maker listed in Nordic’s list located in Taiwan, also the one of the biggest module supplier all over the world.
With the passion Raytac’s team possessed, the effort is aimed to create the maximum benefits contributes by pre-certified modules.
Bluetooth QDID Granted:
BT4.1: MDBT40 Series
BT5 & BT4.2: MDBT42Q / MDBT42 / MDBT42V
Regional RF Safety Regulation
FCC (USA)
IC (Canada)
CE (EU)
MIC Telec (Japan)
KC (Korea)
SRRC (China)
NCC (Taiwan)
To easy developers’s work, speed up the project schedule, lower down the total budget by deploy the module built in products just like a plug and play components is always the ultimate mission Raytac would like to dedicate to all developers.
The emerging trade brawl between the United States and China has raised most customers’ worry. The trade standoff has become more heated in recent days by raising tariff imposed by US government.
Most US customers now are really worried about the current business is highly risk exposure under the conflict.
Raytac Corporation, unlike other modules suppliers has factory or OEM or shipped from China, but ALL Raytac’s modules are Made In Taiwan and Shipped from Taiwan!
Raytac provides all series of Nordic nRF51 & nRF52 solution with different form factor pre-certified modules. With a strong and professional wireless technology background, Raytac has drew the highest attention and reputation in IoT field among Bluetooth Low Energy (Aka BT5, BT4.2. BT4.1 & BT4.0) and IEEE 802.15.3.
Are you still worried about the ramping up trade war in terms of tariff damages the competitive advantage of your company and products?
Why not take a look of Raytac’s module to escape from the business risk!
Raytac Module Spec Sheet Summary
http://raytaccorp.blogspot.tw/2017/07/raytac-bluetooth-module-line.html
Bluetooth 5 grabs the attention may drop in “Long Range Feature”!
Compare to BT4.X BLE module in the market, mostly reach only about 20~30M.
Even Raytac’s BT4.X series modules, the best performance may about 100~140M line of sight.
Recent released MDBT50Q series, deploy Nordic nRF52840 has dramatically break the barrier of connectivity rage.
Upon the test under 1M bps / sending data and link maintain, the connectivity range has reached over 340M.
MDBT50Q Module Series Mass Production has completed, customers who are interested in nRF52840 solution may contact with service@raytac.com for further information.
Raytac’s MDBT50Q module deploy Nordic nRF52840 is a Bluetooth 5 (BLE), Zigbee and Thread (802.15.4) modular solution and is an advanced multi-protocol SoM with an ARM® Cortex™-M4F CPU and featured built-in USB and 5.5V compatible DC/DC supply.
The compact size 10.5 x 15.5 x 2.0 (2.2)mm incorporates 48 GPIO, integrated various antenna types option (Chip Antenna, PCB antenna, u.FL connector) provides developers flexibility to meet most IoT Application Demanding, Connectivity Range Requirement, BOM Cost Saving, Designs Simplifying, and Time-TO-Market Efficiency.
Provide the AT Command initial default setting as in below
(Pls refer to Spec Sheet Page 8 for more detail
After AT Command Module, MDBT42Q-PAT, released, Raytac has received several feedback from developers about “How to read battery status through AT command?“
In order to help developers quickly set up the environment, the tutorial hereby is using a AT command DK board which deployed MDBT42Q-AT, to demonstrate how to work out this function.
First of all, the DK board schematic is provided in below for reference.
