Content for BLE

“Everything is Better with Bluetooth”: Add Your Own Custom Bluetooth LE to Your Next Project

“This article uses Code Composer Studio to program a pre-certified module with TI’s CC2640F128 Bluetooth System on Chip to function as a simple UART transmitter. This project provides the basis to inexpensively add BluetoothLE to any of your projects …

Build an Arduino 101 Data Logger with the TI SensorTag

“In this project, we build an economical and full-featured Bluetooth Low Energy (BLE) data logging system that takes readings from multiple sensors and saves the data to an SD memory card. A data logger is an integral part of environmental …

BLEWeather: a Portable Bluetooth Weather Station

“Imagine having the ability to collect information about your surroundings from the comfort of your own house! In the age of the internet, this may not seem quite so impressive, but trust me when I say it’s awesome. This …

Build an Arduino Multi-Node BLE Humidity and Temperature Sensor Monitor

“Use Cypress Solar-Powered BLE Sensors, an Arduino UNO, and an HM10 BLE module to make your own multi-node temperature and humidity monitor and display. Previously, we presented an overview of the new solar BLE beacons from Cypress Semiconductor. It is …

Family, friend or foe - PIR arm/disarm using BLE

“There are plenty of maker projects out there that show you how to connect a generic PIR motion sensor to a microcontroller. For those interested in learning about PIR motion sensors, then Adafruit’s How PIRs Work tutorial is worth …

ESP8266 HM-10 IBeacon Proximity

“With this tiny project you will be able to detect the nearest iBeacon Device to your thing.”

Arduino Data Glasses for My Multimeter

“Trying to build a cheap Arduino Data Glasses for everybody. Why? I just wanted one. It’s working, and now it can even help to avoid accidents. From the first idea to the working prototype, it took 4 Month. The …

Arduino 101 BLE Rover

“I was getting ready to join a small team of folks in conducting a Maker Experience for a group of High School students in Oakland, CA. Maker can mean a lot of things for us it meant a focus on …

Make a Guggenhat: Bluetooth-connected wearable NeoPixel marquee hat

“Adafruits Bluefruit devices are hands-down the easiest way to get Arduino communicating over a Bluetooth wireless connection. Bluetooth LE is a great way to control a project from a smartphone or tablet. This simplicity could be illustrated with a scrolling …

Adding Bluetooth 4.0 to your Arduino Project - Controlled by Smartphone

“Arduino is a cool platform because you can easily interact with your projects from your computer. But in 2015, adding the ability to control your project from your smartphone is necessary to creating a viable product. With wireless capability, the …