Application Requirements of BLE Module on Small Devices

时间： 2024-11-05 来源：G-NiceRF Official Website

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BLE Module,Bluetooth module,BLE5101,BLE5201

The application of Bluetooth wireless technology in small devices is primarily based on its solution development. The evolution of Bluetooth wireless technology has covered almost all small devices in various industries, such as POS card machines, parking lot sensors, Bluetooth vibration rods, industrial identifiers, electronic sensors, express delivery industry sensors, etc. So, what are the key requirements for the application of Bluetooth wireless technology in small devices?

The most critical issue for the application of Bluetooth wireless communication technology in small devices is the reception sensitivity. Typically, users are within a hundred-meter range when using Bluetooth devices, and sometimes Bluetooth signals need to penetrate multiple walls for communication. In such an environment, Bluetooth signals will weaken, and multiple interferences may occur, thereby the sensitivity issue of the connection between devices becomes apparent. So, how to solve this problem?

The weakening of Bluetooth signals will directly affect the sensitivity of devices using Bluetooth wireless technology. This requires whether the developer adopts Bluetooth signal enhancement technology. This technology adds an external antenna to the Bluetooth module to enhance the transmission signal, which can expand the signal transmission range to 10-120 meters, and also increase the sensitivity of the Bluetooth device.

Generally, small devices have a relatively small size, so the size of the Bluetooth module installed on small devices is also extremely important. If the Bluetooth module design is too large, it will not only affect the size of the entire device but also affect the interconnection of other components. Of course, all developers are trying to reduce the size of their products as much as possible. However, some technical aspects cannot forcibly reduce the size of the Bluetooth module, which will only affect the overall quality of the product. The BLE module developed by NiceRF is one of the smallest size products on the market. With its proprietary cutting-edge technology, the size of the BLE Module produced is smaller than a US one-dollar coin (as of 2018), making it very suitable for small devices that require Bluetooth technology.

Recommendation for NiceRF BLE Module

Product Model:BLE5101

Key Features:

1. Supports Bluetooth mesh networking.

2. Supports the coexistence of master and slave roles, can connect to multiple hosts and slaves at the same time, up to 20 connections.

3. Supports Over-The-Air upgrade (OTA DFU).

4. Supports both manual connection and automatic connection modes.

5. Supports custom 16-bit UUID, including one Service UUID and two Characteristic UUIDs, can be flexibly configured and compatible with similar BLE products.

6. It has passed FCC ID and CE-RED certification.

7. Supports low-power mode.

Product Images

Product Model:BLE5201

Key Features:

1. Supports BLE master mode, slave mode, master-slave integrated mode and Beacon mode simultaneously.

2. Supports Over-The-Air upgrade.

3. Powered by a button cell battery, it can work for up to 10 years.

4. Easy to use, no need for any Bluetooth protocol stack application experience.

5.Supports low-power mode.

Product Images

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本文由雪飘梦飞转载自G-NiceRF Official Website，原文标题为:Application requirements of BLE module on small devices.，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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工业应用手册

描述- ROHM公司提供高质量的半导体和电子元件，致力于支持工业设备的技术创新。公司通过垂直整合的生产系统，确保产品的高质量、高可靠性和稳定供应。ROHM的产品涵盖从消费电子和IT设备到汽车和工业系统的广泛市场。公司还提供产品长期供应计划，以满足工业设备市场对长期供应的需求。ROHM通过结合电路设计、布局和制造工艺技术，开发出具有卓越性能的产品，并提供全面的设计支持和服务。

型号- BD52W04G-C,SH8KXX SERIES,BD900N1W,QH8KXX SERIES,BM2SCQ123T-LBZ,R6007RND3,BD900N1G-C,BD2311NVX-C,RBR2VWM60A,BD9XXN1 SERIES,BD933N1,RFS SERIES,RBR1VWM40A,BM2SC12XFP2-LBZ,CSL1901,BP3622,BD14210G-LA,BP3621,SCT4013DW7,BM2P06XMF-LBZ,R6035VNX3,RB068VWM150,R60XXRNX SERIES,CSL1901DW,BD950N1WG-C,BM2P060LF-Z,BM2LE160FJ-C,BV1LE080EFJ-C,BM2SC123FP2-LBZ,SH8MC5,SCT4018KW7,RB168VWM-40,RFL SERIES,SCT4018KE,BD52W03G-C,SCT4026DE,BM2SCQ121T-LBZ,LTR10 SERIES,RB168VWM-60,BD48W00G-C,RBR1VWM30A,SH8MB5,SCT4018KR,SCT4026DR,R6035VNX,BM2P061MF-Z,BM6437X,CSL1901UW,BM64378S-VA,BD900N1EFJ-C,D950N1EFJ-C,SCT4013DE,BM2P063MF-Z,R6024VNX3,SCT4013DR,BD7XXL05G-C,R60XXVNX SERIES,BD950N1,RB068VWM100,RFL,SH8KXX,CSL1901VW,RFS,BD14215FVJ-LA,BM6437X SERIES,PSR,RB168VWM-30,SCT4036KW7,R6004RND3,BM2LE040FJ-C,RF05VAM2S,BD750L05G-C,BM2SC122FP2-LBZ,BD933N1G-C,BD900N1,BM2P061LF-Z,BD52W02G-C,BM64377S-VA,BD933N1EFJ-C,QH8MB5,REFLD002,R60XXRNX,RBLQ2VWM10,PSR500,SCT4026DW7,BV1LE040EFJ-C,RFS30TZ6S,BD900N1WG-C,CSL1901 SERIES,QH8MC5,CSL1901YW,BV1LEXXXEFJ-C,RFL60TZ6S,R6013VND3,PSR SERIES,R6009RND3,R6077VNZ,BM2SCQ122T-LBZ,RFL60TS6D,S WAVE B-01,PSR400,BD933N1WG-C,BD52W01G-C,RB068VWM-60,R WAVE B-01,REFPDT007-EVK-001B,REFPDT007-EVK-001A,REFPDT007-EVK-001C,RFS30TS6D,LTR10,BD950N1WEFJ-C,BM2SC124FP2-LBZ,QH8MX5 SERIES,QH8KB5,R6013VNX,QH8KB6,RBR2VWM30A,BM2LE250FJ-C,BD2311NVX-LB,RGWXX65C SERIES,RGW00TS65CHR,SH8MX5 SERIES,SCT4045DW7,BV1LE250EFJ-C,SCT4036KE,QH8MX5,SCT4045DE,R6024VNX,BM2SCQ124T-LBZ,R6055VNX,R6018VNX,R6055VNZ,SCT4045DR,RGW80TS65CHR,QH8KC6,CSL1901MW,QH8KC5,R60A4VNZ4,RB168VWM150,BD7XXL05G-C SERIES,BD52W06G-C,SCT4062KR,BD48HW0G-C,RBR2VWM40A,BD1421X-LA SERIES,BD9XXN1,R6077VNZ4,BM1390GLV-Z,RGWXX65C,RBR1VWM60A,REFLD002-1,QH8KXX,REFLD002-2,R6055VNX3,BD52W05G-C,BM2P06XMF-LBZ SERIES,SCT4036KR,RFL30TS6D,BD900N1WEFJ-C,BM2LEXXXFJ-C,RFS60TS6D,BD733L05G-C,BD933N1WEFJ-C,SCT4062KE,BM2SC12XFP2-LBZ SERIES,BM64374S-VA,GNE1040TB,BD950N1W,BD725L05G-C,BD933N1W,BD730L05G-C,BM2SC121FP2-LBZ,PSR350,SH8KC6,BM64375S-VA,SH8KC7,BM2LE080FJ-C,SH8MX5,SCT4062KW7,R60XXVNX,PSR100,BV1LEXXXEFJ-C SERIES,RB168VWM100,BD950N1G-C,RGW60TS65CHR,R6055VNZ4,BM2P060MF-Z,RLD90QZWJ,RFS60TZ6S,RLD90QZWD,RLD90QZWC,SH8KB7,RLD90QZWB,SH8KB6,RB068VWM-40,RLD90QZWA,RB068VWM-30,BV1LE160EFJ-C,RLD90QZW8,RFL30TZ6S,BM2LEXXXFJ-C SERIES,RLD90QZW5,BD1421X-LA,PSR330,RLD90QZW3

11.2023 - ROHM - 应用笔记或设计指南 - Ver.3.1 代理服务技术支持采购服务