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  This brief introduction is to answer basic questions about how bluetooth low energy (BLE) beacons work s well as  their capabilities and limitations. The technology behind these. Beacon devices is also referred to as ‘’Bluetooth beacon’’, ‘’Smart Beacon’’,“Proximity Beacon”,“Eddystone Beacon”. Beacons are sometimes misunderstood as instruments of “surveillance”’,capable of tracking smart phone owner’s movements. This is incorrect. Beacons transmit a low-energy signal that can be picked up by nearby bluetooth-enabled mobile devices, including smart phones. Beacons themselves don’t collect data. They broadcast signals that can be detected by apps on mobile devices .Then the smart phone within beacon’s working area will received the notifications. Retail-store beacons can helps owners attract local traffic, grow customer engagement, encourage repeat business and increase sales for small and medium busi...

  Almost all Bluetooth products have MCU's, but How To Make Communication Between the MCU and the Bluetooth Module? Today you would learn about how. Taking the BT906 as an example: 1.Connect the MCU and the Bluetooth module properly. Usually you may know that just need use UART (TX /RX) then can communicated . Your MCU TX connected to BT906 module's RX.Please checked if you already do like this ? If you have confirmed that there are no circuit problems,then we go to step 2 2. Make sure the Hardware Part  is okay. 1)Connect the TX RX of the module to the computer through the 3.3V USB Transfer to Serial Port  2)Open ''Feasycom Serial Port '',choose the related port ,Baurd Rate :115200 ,Choose :New Line  3) Send ''AT+VER '' ,If there is a respond :+VER=xxxxx,then it means hardware it is okay . 3.Make sure the software part is okay. 1)Send ''AT+MODE=2  ,then it will change into hid mode  2)Use cellphone connected to hid device named Feasyco...

  Lately, Feasycom engineer updates the bluetooth module FSC-BT630, the module add the bluetooth mesh function. The Mesh Network has Gateway and Node two parts: Gateway is the administrator of the mesh network, it can add nodes or delete nodes for the network. The NODE device is a node in the network, it can accept the invitation from the GATEWAY to join the network. The default GATEWAY can control up to 32 NODE devices and 5 groups (limited by flash and ram), if you need powerful performance, contact us, please. The Mesh Network could be used in smart home, library, Museum and so on.     There is some information about the module  1.Work distance: 50m(165ft),Product Size: 10*11.9*1.7mm 2.Chipset: Nordic nRF52832, Bluetooth 5.0 Technology 3.Support GATT,Mesh Network,BLE Low Energy module 4.Max Transmit Power: 4dBm 5.With built-in antenna, external antenna optional https://www.feasycom.com/blog-382.html

  According to the survey, Nearly 4 billion Bluetooth® devices are forecasted to ship in 2018 alone, and the retail industry is estimated to generate $968.9 million revenue in 2018. What can a beacon to do for you. devices that broadcast their identifier to nearby portable electronic devices. The technology enables smartphones, tablets and other devices to perform actions when in close proximity to a beacon. Generally speaking, it is a bridge to closer the distance of you and customers. You can push what you want to display to your customers. Beacon technology can be used for shops, museums, exhibits, trade fairs, retails, stadium, asset identification, restaurant, etc. How to use a beacon Most of the use cases for beacons fall under one of the following categories: Receiving Nearby Messages and Notifications You can add attachments to your beacons, and access those attachments as messages, with your own app using Nearby Messages and Nearby Notifications, which does not requir...

  According to the survey, Nearly 4 billion Bluetooth ® devices are forecasted to ship in 2018 alone, and the retail industry is estimated to generate $968.9 million revenue in 2018. What can a beacon to do for you. devices that broadcast their identifier to nearby portable electronic devices. The technology enables smartphones, tablets and other devices to perform actions when in close proximity to a beacon. Generally speaking, it is a bridge to closer the distance of you and customers. You can push what you want to display to your customers. Beacon technology can be used for shops, museums, exhibits, trade fairs, retails, stadium, asset identification, restaurant, etc. How to use a beacon Most of the use cases for beacons fall under one of the following categories: Receiving Nearby Messages and Notifications You can add attachments to your beacons, and access those attachments as messages, with your own app using Nearby Messages and Nearby Notifications, which does not requi...

  Interference is one of the biggest challenges for any wireless technology to achieve reliable data communication. Different from wired data communication technology, wireless technology must share the transmission medium, and multiple devices may try to communicate in the same wireless spectrum, in the same general area, and at the same time. When this happens, in-air collisions will occur between data packets, which may make the receiving device unable to read the data packets, causing packet loss. This challenge is particularly serious in unlicensed bands such as the global ISM band. In such frequency bands, a communication technology needs to adapt to potential interference from other devices using the same communication technology and devices using other communication technologies in the same frequency band. Here are some principles adopted in Bluetooth communication to enhance the reliability of wireless communication: 1. Small and fast packets If you want to avoid conflict...

  Cloud printing is a remote printing technology based on Internet cloud technology. It does not need to be directly connected to a computer or mobile device. Cloud printer automatically connects to the cloud printing platform through 2G, 3G, Wi-Fi, and automatically receives prints from mobile phones, tablets, desktops, etc. Print orders on demand to realize remote printing. The cloud printing application is composed of cloud printing platform and cloud printers, so how do cloud printers realize the docking with cloud printing platform? Integrating a Wi-Fi module into the printer can make this happen, here are two recommended  Wi-Fi modul es : FSC-BW236 and FSC-BW246 FSC-BW236: 2.4G/5G Dual band Bluetooth+Wi-Fi SoC module: FSC-BW236 is a  dual band Wi-Fi module , it can simultaneously work at 2.4G and 5G frequencies, support 802.11 a/b/g/n WLAN protocols, with higher wireless transmission data rate, stronger anti-interference, stronger wireless signal, higher stability, ...

  FeasyBeacon Super BP109 is designed to solve the poor cover range problem, suitable for application scenarios like stadium, museum, exhibition, hotel, restaurant, etc. It also had passed the CE, FCC certifications. High quality, stable, powerful. With the iOS & Android FeasyBeacon SDK , the developers can take advantage of the flexibility of the SDK and focus on their own application, such as Broadcast, Proximity Marketing, Digital Signage, Indoor and Outdoor Location, Asset Tracking, Vehicle Tracking, etc. Bluetooth Beacon FSC-BP109 Bluetooth version Bluetooth 4.2 Chipset CSR 8811 Size 285(L)*38(W)*22(H)mm Power Supply 5V USB Material ABS plastic Color Black, or customized TX power +18.5 dBm System Compatibility iOS 7.0+, Android 4.3+ Antenna Whip Antenna (SMA interface)                               Operating temperature                     ...

  Have a nice day! Recently, Feasycom BT module FSC-BT501 have a new Bluetooth solution: Bluetooth Audio Transmitter. The module FSC-BT501 is the CSR chipset, could support stereo audio. Here is some information about BT module FSC-BT501: 1. CSR BC5 Chipset v2.1+EDR Class2,  2. Size: 21*13.5*2 3. HFP+A2DP+AVRCP+PBAP+SPP+HID 4. Work distance: 30-40ft 5. Application: Wireless speakers, Car Audio   For our customer easy to testing the Bluetooth Audio Transmitter, we have the Bluetooth Audio Transmitter solution PCB and Transmitter product: Here is some information about the audio transmitter: Connect to Bluetooth-disabled audio device via 3.5mm audio plug, make it able to work with Bluetooth A2DP headset/speaker, could work with two Bluetooth receiver devices at the same time. With 3.5mm audio plug, fit for most kinds of audio devices, such as TV/MP3/MP4/PC. Plug and play, no need installation.   Any interesting, welcome to contact us.   Than...

  When it comes to Bluetooth product developing , the Baud Rate of the Bluetooth module is crucial. What is the baud rate? The baud rate is the rate at which information is transferred in a communication channel. In the serial port context, "11200 baud" means that the serial port is capable of transferring a maximum of 11200 bits per second. In the process of transmitting data, the baud rate of two parties (Data sender & data receiver), which is the basic guarantee for successful communication. How to change the baud rate of a Bluetooth module with AT commands? Very simple! AT+BAUD={‘The baud rate you need’} For instance, if you want to change the baud rate of a module to 9600, you could simply use, AT+BAUD=9600 See the reference photo below, we use FSC-BT836 from Feasycom as an example. The default baud rate of this high-speed Bluetooth module was 115200. When sending AT+BAUD=9600 to this module under AT command mode, its baud rate was changed to 9600 right away.