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    Esp8266

    I've posted here previously re my dabblings with ESP8266. I have Yet Another Breakout Board... http://www.cse.dmu.ac.uk/~sexton/ENGD2003/8266_protoboard.html Possibly most interesting (for me at least) is the release of the Arduino IDE for these: http://www.esp8266.com/viewtopic.php?f=31&t=2150...
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    Teensy 2.0 String() bug?

    I've just ported a program for an Arduino to Teensy 2 & it failed. I've narrowed the issue to a problem with String() which doesn't seem to like variables declared as byte. This seems to work just as I'd expect with an Arduino & a Teensy 3.1. Sketch below illustrates: byte data_1=22...
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    2 problems

    Problem 1 I'm using Teensy 1.20, Arduino 1.0.6, on a W7 64bit machine with Audio library downloaded yesterday from PJRC Yesterday I was playing with my Teensy3.1 & audio board. I compiled & loaded the PlaySynthMusic example & it worked nicely, however when I unplugged the Teensy USB cable &...
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    phase correct PWM

    In real life I'm a university lecturer. I was recently 'asked' :( to supervise some power electronics labs on behalf of an absent colleague. The students are required to build a class D audio amplifier using a dsPIC & Microchip's 'dsPICDEM MC1H 3 phase high voltage power module' In essence...
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    remote programming with openwrt

    Hi Paul, For your 'to do' list: Remote programming of Teensy using openwrt. I've tried this using USB/IP - it works with Arduino, almost works with Teensy & BSODs with Leonardo. Original forum post: http://forum.pjrc.com/threads/23698-USB-IP-WiFi-programming-with-openwrt My openwrt platform...
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    USB/IP WiFi programming with openwrt

    I've noticed a few people on here using openwrt. Some time ago I posted a link to some of my dabbling with openwrt on a TP-Link 703. I've recently extended this using USB/IP to program a remote Arduino over WiFi. This works wonderfully BUT I can only get it to work with a plain vanilla Arduino...
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    DHT11 & Teensy 2.0

    I'm trying to use a DHT11 sensor with Teensy 2.0 I've used this reliably with Arduinos but I'm struggling with Teensy. I was originally using an Adafruit library http://learn.adafruit.com/dht This works fine with Arduino but returns garbage with Teensy. I also tried some code from DFrobot (which...
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    Teensy 3.0 RTC

    The TimeTeensyRTC example from the examples in the Time library doesn't compile for me. Can anyone report better luck? I'm using current Teensy s/w under Windoze 7 Ian
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