Evothings

Just some snippits for sending/receiving 20 byte buffer full to/from RFduino in case others are looking for it too. HTML part. . . . <h1>RFduino evoBuffer</h1> <p id="info" class="lead">...</p> <p id="info2" class="lead">... </p> <p id="info3" class=...

I recently came up against the Android error 133 on a project I was working on. The project was working AOK on iOS. Googling resulted in no useful help. Lot's of speculations. I tried them all. Hmm! I tried some of my other previously working without a hitch projects; sure enough they were also coug...

I finally figured out how to get Invensense MPU TeaPot Quaternion packet displayed on Android and iOS using EVOthings, HTML5, and javascript libraries. No need for Processing over Serial port anymore.. The javascript library phoria.js, a 3D graphics engine, by Kevin Roast was helpful . The RFduino s...

Here I am using EVOthings on Andoid to demonstate receiving data payloads from a RFDweatherWear Station. The RFDweatherWear Station uses a RFduino RFD22301 SMD module with a humidity sensor and barometric pressure sensor. A RFDweather Shield could also be used with the standard RFduino shield system...

Hi, I took the liberty of updating the Evothings rfduino ledon-off demo app. I added the ability to read a characteristic and enable notifications. (It just reports the state of a counter on the rfduino). I did this as I was figuring out how to use the rfduino and Evothings studio so there are no g...

I've revamped the example to show the LED button color based on feedback from the RFduino sketch. I changed the way the LED indicates ON and OFF. I prefer the LED Button to be COLORED when the LED is ON and GRAY when the LED is OFF. I'm calling the changed version evoRGBv3. The .ino and .html is pos...

HI Aaron, I like what you have done here for the RFduino. Do you have a function to compliment the app.device.writeDataArray function to read the array sent from the RFduino? Something like app.device.readDataArray. I can't find it in the js libraries. For example to read back the buttons on the RGB...