Tag Archives: BLE

Programming a nRF51822 Bluetooth module using the Arduino IDE

This video demonstrates how its possible to program a eBay $6 nRF51822 Bluetooth module using the Arduino IDE. The module I used is one like this from eBay http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=nrf51822+module&_sop=15 As I described in the video, my module was listed as 16k RAM however it contained the nRF51822QFAC which is 32k RAM. But this setup works […]

HOW TO: Control an Arduino with an iPhone using BLE

This simple example shows a C++/Objective-C program running on desktop, iPhone, and iPad communicating with an Arduino via Bluetooth BLE 4.0 HM-10. Also known as Bluetooth Low Energy. The entire C++ code for communicating with BLE is packed into two small files. In this example I have boiled away everything except for that code required […]

Wireless Arduino Serial Communication with Bluetooth Low Energy!

BLE Board is available here: http://mklec.com/project-kits/kd-circuits/bluetooth-low-energy-board-anaren-A20737-module Wiki is here: http://www.kevindarrah.com/wiki/index.php?title=BLE_Board That Cheater Board here: http://www.kevindarrah.com/wiki/index.php?title=Cheater_Board How to work with the BLE board here (should watch this first): https://www.youtube.com/watch?v=o09hK3uAbp8 Okay, so this is a kind of a cool mini project to send and receive serial data (UART) to a smart phone. In this video, I’m basically […]