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Maybe Hippy has been distilled into an AI ... we should all be so fortunate.... hopefully he can keep his on/off switch hidden better than Lieutenant Commander Data of Starfleet https://www.startrek.com/database_article/data Live Long and Prosper Hippy

johnlong, looks like you hit a sweet-spot with the i5, 8G RAM, and 250 SSD. I never buy new since retired as PC is no longer tax-deductible. Here in the U.S. I have found some great deals through non-profit refurbishes. My $329 Microsoft Surface Pro 3 was class "A" and my $260 HP Pro X2 was...

If you wish non-contact temperature measurements, here is a link to some old 20X2 code of mine based on work by the late Dr. Peter Anderson: https://cdn.instructables.com/ORIG/FB9/NG2H/GPBD45DS/FB9NG2HGPBD45DS.txt The sensors are available from China through AliExpress for a few dollars each...

This is coming from many years ago when I was building a sock-color-sorter to assist a visually challenged person to mate their socks after wash/dry. As you can tell from Inglewoodpete's response, there is much to consider. Most of the details are contained in #7 response here...

I've used a bunch of methods over the years for pps ... from 555 to RC+FETs, including the surplus battery operated wall clock (wife used to work in a doctor's office, I had a stack of clocks with adverts.) This link has a number of approaches...

This is kind of a cool project, IMO: http://www.esp8266basic.com/ Ray

It has been a long time since I posted in the forum (many may be appreciative of this absence) but I wanted to let you know about an Open Source project that I published that is a refresh of an old PICAXE project, the QBF which I originally posted in the Blogs. Serial comm is one of the big...

Based upon my old post http://www.picaxeforum.co.uk/entry.php?30-Notes-behind-Magic-Morse This example (Will run in Simulator for 28X2) uses both TABLE and EEPROM to store words which are separated by a comma. The word list came from Wikipedia and I have only implemented a few just to have...

Farnell sells the ATmega328P-PU for 2£64. Add a 16MHz xtal and a couple of small load capacitors and you basically have the makings of a program-it-yourself coprocessor at about 3£. Now on Instructables: Scientific-Calculator/ The idea is to create an instruction set that can be "sent" from...

Hall Effect current modules WARNING: I just characterized one of these for a project and while the internal IC conductor is 0.0012 mOhm, the total resistance including the cheap screw-down connectors and the PC foil made the overall resistance more like 0.006+ mOhm. For example, pumping just...

@laserhawk64: PM me with your mailing address in N.C. I will send you by USPS, cost-free to you, an Arduino project board that I have created based on the 328P using the UNO bootloader. The PIX is what you will get... the cable go to a USB serial adapter, so you will need to install the...

Sometimes a design just begs to be simple. Such is true when using a PICAXE for AD when there is just no need to go to the expense of building/buying an external high quality voltage reference for the 10-bit output. With some time on my hands today, I decided to characterize an internal...

A less expensive product is "Tinnit" when you can find it.... http://www.minute-man.com One pint, about $8 U.S.

The path is somewhat complicated and somewhat expensive even at the BAS800 reasonable pricing. Certainly is much more complex than using the PICAXE. As an overview: If you know PICAXE BASIC and are comfortable with your projects and are not hitting a 'glass ceiling' due to speed/performance...

The DC input impedance is in megohms. The circuit output impedance driving the ADC should be no greater than 100K but most will recommend less-than 50K. This is due to the capacitance on the AD that must charge & discharge... so there is an AC impedance concern. EDIT: THE CORRECT PICAXE...

I was ordering some parts the other day from an eBay seller in the States (reseller, I'm sure his wares come from China, but the shipping was free, but I still think of it as a domestic order!) Anyway, I was about to cash-out my basket when I noticed that he had small numbers of inexpensive SMD...

Yep... I was discussing wiring errors. I guess you can throw in programming errors into that too, but honestly if a "seasoned" PICAXER blew the Input/Output buffer(s) because of a download programming error, I think they would be best to keep such instances to themselves and count the small...

The only thing I have seen in this category is several products that appear in the ATmel space that are programmed using the ISP. A company called JeeLabs has a representative device that uses PoGo pins to effect the programming! Pretty neat. Unfortunately, the implementation of the PICAXE...

Heck, me dramatic? One would think a Texan would always be first in drama... and maybe followed closely by an old vocal Georgian (originally Piedmont South Carolina which explains my stubborn as a bull attitude.) Yes, I believe that a WARNING needs to be issued somewhere in all of the text...

From: US/supportDownload if asked for UserID/password it is "guest" & "guest"