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John Foreman
Worked at Nikon Metrology
Lives in Bowling Green OH
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John Foreman

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Okay for real poll this time

Trump or Clinton and why? :D

1,405 votes  -  votes visible to Public
30%
70%
Trump
30%
Clinton
70%
123 comments on original post
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John Foreman

Discussion  - 
 
MIDI out on pi? Has anyone built a midi out control with a pi? Im on my iPad and I couldn't find a way to search the community so I apologize if this question has been asked more times than people care to answer. Anyway. I'm a hobby guitar player and would like a simple foot controller to use with ableton live. Either USB or midi connector will work. Arduino would work also. It depends on which one is the easiest for me to accomplish my goal. 
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Hans-Martin Mosner's profile photoJohn Foreman's profile photoKrzysztof Konatowicz's profile photo
3 comments
 
Pi is definitively an overkill. Also, you don't need the optocoupler, if your device will be powered off a battery. You only need a midi socket, a cheap atmega 168 module from ebay or arduino nano and a resistor, some pots /switches plus some code of course.

or you can try this

http://www.instructables.com/id/Turn-your-Arduino-Uno-into-an-USB-HID-Mididevice/
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John Foreman

Arduino Based Projects  - 
 
I did a tear down on a Cree connected led. I want to use the same circuit to power some 24v landscape lights. Anyone know anything about the Cree led driver? Volts? AC/DC? I've not been able to find out to much with google other than using the part of the bulb that links to the home automation system (I'm using Wink)
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Alex Burton's profile photoJohn Foreman's profile photo
5 comments
 
No data sheet. Found a guy on you tube who took the Cree connected bulb apart and figured out the radio chips 4 pins. The rest of the circuit is a mystery. I'll post some pics tomorrow 
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John Foreman

General Discussion  - 
 
My wife and I just moved to the northwest region of Ohio and I found out by happenstance that a maker space had just opened about six months ago. I took a tour of the facility yesterday and I'm stoked. It's not fully equipped yet but it's getting there. If your in this region, google Big Fab Lab Bowling Green Ohio. They are doing arduino meet ups and drone meet ups. In the arduino meet up they are working on a home automation system and the drone group is working on building FPV's working towards racing. The guy giving me the tour was excited that I knew what a maker space was, but I was a little disappointed he had not seen any Know How episodes and had never heard of Twit.TV. Guess I'll get to spread the gospel. 
1
Steve C's profile photoJohn Foreman's profile photoJames Thatcher's profile photo
5 comments
 
Check up at @Utoledo as well, there was talk of putting something in outside engineering, but I don't know if it actually got of the ground
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John Foreman

General Discussion  - 
 
Took everyone's advice and got the Syma X5C for flight training.  Having a blast so far and still learning to fly.  Here's a quick video of my trying to keep the grand daughter in the shot.  not so good yet but i'll get there.  Thanks for everyone's advice.  Time to start ordering the parts for the KH250 build!
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John Foreman's profile photoFr. Robert Ballecer, SJ's profile photo
2 comments
 
Careful... this hobby is going to suck you in. :)
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Have him in circles
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John Foreman

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I used to like the iPad google+ app. Now it sucks. 
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John Foreman

Discussion  - 
 
MIDI out on arduino? Has anyone built a midi out control with an arduino? Im on my iPad and I couldn't find a way to search the community so I apologize if this question has been asked more times than people care to answer. Anyway. I'm a hobby guitar player and would like a simple foot controller to use with ableton live. Either USB or midi connector will work. A raspberry pi would work also. It depends on which one is the easiest for me to accomplish my goal. 
2
Mike Barela's profile photoMano Biletsky (Open MAKER)'s profile photoHaven C. King's profile photoErnesto Higuera (Rideonbeat)'s profile photo
4 comments
 
You can use arcore by rkistner on any arduino based on Atmega32u4 it´s very simple https://github.com/rkistner/arcore
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John Foreman

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The new iPad google+ interface sucks! I don't like that every post is full screen. I liked the old layout better
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John Foreman

Hardware  - 
 
Has anyone been able to link a pi to a Wink hub? Looking for a way to use the pi to extend the hardware possibilities of the wink
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John Foreman

Help & Support  - 
 
I just bought a wink home automation hub, does anyone know if it's possible to link an arduino to it.
2
Giligain I.'s profile photoZach Hipps's profile photo
2 comments
 
There's an api that I have found a little hard to use. It runs a Linux distro and is pretty locked down for security reasons
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John Foreman

General Discussion  - 
 
so i got this battery set from amazon when I got my Syma X5C and the charger is horrible.  Anyone have any suggestions for a better charger or a DIY link?  It already has one port that wont charge at all and another one about to stop working..
Amazon.com: Teenitor 3.7V 600mAh 20C Lipo Battery(4PCS) with 4 In 1 X4 Battery Charger for Syma X5 X5C Parts: Toys & Games
1
John Foreman's profile photoStede Bonnett's profile photo
5 comments
 
You will need an adapter. You can use a walkera socket like the one in the cheapo USB chargers along with the included clip leads, or maybe patch together something more permanent with banana plugs that connect directly to the output. It can only do one at a time technically, but there is a JST to 5(?) Walkera battery adapter on Amazon that will connect to the IMAX and allow you to connect 1 or more batteries.
http://www.amazon.com/gp/aw/d/B00MF7LNPW/ref=mp_s_a_1_4?qid=1442957661&sr=8-4&pi=AC_SX110_SY165_QL70&keywords=walkera+connectors&dpPl=1&dpID=410l9CEtoqL&ref=plSrch

With the included adapters it will handle all the full size mutil-cell packs you will come across normally. That's what it will be the best at.

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John Foreman

Discussion  - 
 
I may need to do an RFID application for a customer. It will work like this. Read RFID number, write number to a file on a PC hard drive (text file). Is a Pi overkill for this? Is there a simpler cleaner chip for this application?
1
Joshua Pritt's profile photoAlan Bell's profile photoJohn Foreman's profile photoBill Sidhipong's profile photo
8 comments
 
There are other considerations.  It's more difficult to find thin adhesive-backed RFID tags than, say, NFC tags.  However, the read range on some NFC readers are more limited compared to typical RFID readers.  There are manufacturers of hobby-range NFC readers that are better than others (e.g., Adafruit's).  You'll have to experiment.
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Have him in circles
16 people
Liz Foreman's profile photo
MKme Lab's profile photo
DavidMillerTV's profile photo
Dragon Mana's profile photo
Nikon Sandy's profile photo
Michelle Freed's profile photo
Pi Supply's profile photo
HankF14/88's profile photo
Beverly Fears's profile photo
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Currently
Bowling Green OH
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  • Nikon Metrology
    Application Engineer
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Best barber in town. I moved to BG in 2015 and needed to find a barber. My son-in-law suggested Hal. Great cut and a great place to hang out and catch up on the town gossip. If you stop by and the place is full, go on in and have a seat. You'll enjoy the conversation. College students love the place also. Hal will give you a cut to make your momma proud!!!
Public - 2 weeks ago
reviewed 2 weeks ago
Walked in without a reservation and the famous Natalie at the front desk hooked me up with a room. My first room had a problem with the AC and when I mentioned it to Natalie, she did not hesitate giving me another room. Had a great stay.
Public - 3 months ago
reviewed 3 months ago
These guy's worked on a 1958 FL that belonged to my step father. They did a fantastic job looking the bike over and getting it running again so we could sell it at auction. Great Place to do business
Public - a year ago
reviewed a year ago
4 reviews
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Would give it zero stars if possible. The food is good but the business is run like amateurs. When we first signed up for the trial period they over charged our bank card and it took several phone calls to get our money back. After the trial period was over, we stopped our membership yet they charged our account again. My wife even had them specifically mark on our file that we did not want to continue. When we called to tell them they charged us, the response from the person my wife talked to was along the lines of it was not her job and someone else made the mistake. Nothing but excuses. We still don't have our money. They need to understand that regardless of how good the food may be, when you take money from customers without their consent, it's bad business.
• • •
Public - 7 months ago
reviewed 7 months ago