long range bluetooth module for raspberry pi

#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI SERIAL#
#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI CODE#
#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI WINDOWS#

The UART layer is a good thing and a bad thing, it allows ease of use but it hides the BLE layer so you have no control over the actual BLE side of things.

#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI SERIAL#

In part due to the standard UART serial connection that makes it fairly straight forward to connect to an Arduino. The HM-10 is has become a very popular Bluetooth 4.0 BLE module for use with the Arduino. There are 2 versions of the HM-10 the HM-10C and the HM-10S. The HM-10 is a small 3.3v SMD Bluetooth 4.0 BLE module based on the TI CC2540 or CC2541 Bluetooth SOC (System On Chip). Can be difficult to debug issues with communications especially relating to longer ranges and interference Interference and noise from other protocols in the 2.4 GHz spectrum (WiFi, Bluetooth classic, ZigBee etc)ĥ. Requires a gateway device to connect the end devices to the Internet (smartphones, dedicated gateway devices)Ĥ. Limited range (typically 30 -100 m, but steadily increasing with each iteration of the spec)ģ. Low bandwidth – not suitable for large data transfer applicationsĢ.

No outrageous licensing costs compared to other low power wireless technologies Disadvantagesġ. Low bandwidth – perfect for collecting data from sensor devicesħ. Learn about BluetoothLow Energy 5.0 Here: BLE 5.0 Chip nRF52840Ģ. Home automation devices such as door locks, light bulbs, sensors, and others Medical devices such as glucose meters, insulin pumpsĥ. Beacons (Apple iBeacon, Google Eddystone)Ĥ. Smartwatches (such as the Apple Watch, Moto 360, and Pebble)ģ. Fitness trackers (such as Fitbit, Misfit)Ģ. Some of the many suitable applications for BLE are:ġ. With all the hype around IoT (Internet of Things) and the slew of technologies and devices out in the market, BLE is attempting to position itself as a leader for the future of IoT. Low energy focus comes with some sacrifices particularly around data transfer rates and the range of operation. Applications of Bluetooth Low Energy (BLE)Īs the name suggests, BLE focuses on low energy consumption.

#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI WINDOWS#

Mobile operating systems including iOS, Android, Windows Phone and BlackBerry, as well as macOS, Linux, Windows, natively support Bluetooth Low Energy. Compared to Classic Bluetooth, Bluetooth Low Energy is intended to provide considerably reduced power consumption and cost while maintaining a similar communication range. The purchased link is also given.īluetooth Low Energy (formerly marketed as Bluetooth Smart) is a wireless personal area network technology designed and marketed by the Bluetooth Special Interest Group (Bluetooth SIG) aimed at novel applications in the healthcare, fitness, beacons, security, and home entertainment industries. All these components can be purchased from Amazon. The following are the components required for BLE 4.0 Tutorial. You can check this project based on Classic Bluetooth: Wireless Caller ID Display for Bikers using Bluetooth & Arduino The module design and firmware originated from the Jinan Huamao Technology Company. The module is designed by using the Texas Instruments CC2540 or CC2541 Bluetooth low energy (BLE) System on Chip (SoC). This module is used for establishing wireless data communication. The HM-10 is a readily available Bluetooth 4.0 module. But here we are going to learn about HM-10 BLE 4.0 with Arduino Board. To learn about the Bluetooth working, HC-05 & HC-06 is widely available in the market. Over the few years, there are many things changed including data transmission rate, power consumption with wearable and IoT Devices and Security System. It all started from Bluetooth version 1.0 and currently, Bluetooth version 5.0 is available in the market. Over the years, there have been many upgrades of Bluetooth standard to keep fulfil the demand of customers and technology according to the need of time and situation.

#LONG RANGE BLUETOOTH MODULE FOR RASPBERRY PI CODE#

6 Source Code Program for HM-10 Arduino ED blinkingīluetooth, a simple wireless communication module most popular since the last few decades and easy to use are being used in most of the battery-powered devices.5 Interfacing HM-10 BLE 4.0 with Arduino.3.1 Applications of Bluetooth Low Energy (BLE).

Long range bluetooth module for raspberry pi