Search found 1829 matches

by mrburnette
Sun Nov 19, 2017 7:13 pm
Forum: General discussion
Topic: STM32 versus arduino pro mini
Replies: 4
Views: 179

Re: STM32 versus arduino pro mini

<...> You helpful guys, and gals, seem to know what you're doing. Got you fooled! The STMf103c has three 16 timers, I wonder if that justifies having to rewrite libraries/code? I intend reading a radio control Pulse Position Modulation stream, alter one or more of the channel values according to se...
by mrburnette
Sun Nov 19, 2017 7:02 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: 60 years and counting
Replies: 3
Views: 89

Re: 60 years and counting

Hi, Mike: What a struggle, just to get the blinking LED... So far been programming via USB to Serial converter, so far ok, after an initial fight, that I finally won - days later. It's all about man over machine; you won. Good. LED blinked, good. Back when the forum started years ago, a small group ...
by mrburnette
Fri Nov 17, 2017 1:33 am
Forum: Off topic
Topic: "New" "Multimeter"
Replies: 12
Views: 447

Re: "New" "Multimeter"

An old classic from 1966, fully functioning
by mrburnette
Thu Nov 16, 2017 11:06 pm
Forum: Postbag
Topic: LoRa modules (AI Thinker Ra-01, SX1278)
Replies: 16
Views: 356

Re: LoRa modules (AI Thinker Ra-01, SX1278)

RogerClark wrote:
Thu Nov 16, 2017 10:57 pm
Ray you changed the picture ....
<...>
Yes, the first kid flying kite was simply too large. Plus, the current one is an "avenger" and reminds me of something .... but I'm old and feeble and can not remember :lol:
by mrburnette
Thu Nov 16, 2017 10:55 pm
Forum: Postbag
Topic: LoRa modules (AI Thinker Ra-01, SX1278)
Replies: 16
Views: 356

Re: LoRa modules (AI Thinker Ra-01, SX1278)

... unbeknownst to the forum, Roger is really Kite Man. Be afraid.

Image
by mrburnette
Thu Nov 16, 2017 10:51 pm
Forum: General discussion
Topic: sinusoidal oscillations - average period
Replies: 3
Views: 104

Re: sinusoidal oscillations - average period

As MarkB stated, it is better to work out the zero-crossing. A visual may help:

http://forum.arduino.cc/index.php?topic=381851.15

Lots more approaches via Google


Ray
by mrburnette
Thu Nov 16, 2017 10:14 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: Hello
Replies: 7
Views: 121

Re: Hello

<...> Well, for me the "holidays" (Christmas) are an excuse to try out some addressable pixel strands I bought earlier in the year ;-) About all I will be addressing is a few Christmas cards to folk that take offense to getting an eMail. But we have Thanksgiving next Thursday and I have a 3yr 8mo g...
by mrburnette
Thu Nov 16, 2017 9:58 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: Hello
Replies: 7
Views: 121

Re: Hello

New to the STM32 but I have used various Arduinos/Arduino compatibles for a while now. Looking to get started with the STM32 boards. Saw the Arduino for STM32 a while ago but didn't get interested until I decided to try programming the NRF51822 via the Arduino IDE. Followed Rogers videos and blog p...
by mrburnette
Thu Nov 16, 2017 1:46 pm
Forum: General discussion
Topic: Marti from Leaflabs closed a load of libmaple issues in their repo
Replies: 2
Views: 138

Re: Marti from Leaflabs closed a load of libmaple issues in their repo

... and akb.net does not resolve. Raw WHOIS Record Domain Name: OPENSOURCEFOUNDRIES.COM Registry Domain ID: 2136390267_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.dyndns.com Registrar URL: http://dyn.com Updated Date: 2017-07-28T19:09:13Z Creation Date: 2017-06-23T11:16:09Z Registrar Registration ...
by mrburnette
Wed Nov 15, 2017 4:47 pm
Forum: Off topic
Topic: MicroPython News
Replies: 20
Views: 2105

Re: MicroPython News

Isn't the generic 407 mini board (only costs ~10USD) a real alternative to micropyton pyboard 1.1? https://github.com/micropython/micropython/wiki/Board-VCC-GND-F407 IMHO, yes as long as you remember that s/h from AliExpress is going to bring the board to something over $14 U.S.D. Taobao price is $...