Tuesday, March 7, 2017

Esp8266 WebServer Farm - Again

After several long months, I have reactivated my Esp8266 WebServer Farm.

Use this links to all of my Esp8366 project blog posts.

Esp8266 WebServer Farm

Currently, one of my WebServers can be accessed as: http://esp.wa0uwh.com:8154

The main reason that it has be off-line, is lack of interest, and recently, I could only get the code to compile on the old Arduino IDE (Rev 1.6.x).  The code is quite large and I took advantage of many "tabs" for code fragments, which are concatenated before presented to the compiler.  The new Arduino IDE Revision (1.8.1) is much more strict regarding Header Files, code files, and program structure. There were just TOO MANY errors to correct to keep my interest in solving the problem.

Once started to solve the problems and not getting much accomplished, my Friend Jeff - Ko7m, suggest another IDE, he suggested "PlatformIO IDE".

With little work, I found and installed PlatformIO, but alas, I found similar problems and concerns with it.  But little-by-little after much on-line reading, Jeff and I worked out the best file structures that worked with PlatformIO.

I have not moved the new code structure to GitHub, but maybe soon.

-- Home Page: https://WA0UWH.blogspot.com

Saturday, January 14, 2017

My Soldering TIP #1

Several years ago my trusty Weller Soldering Iron failed, knowing that most of my projects were going to use small SMD parts, I ordered a fancy replacement, a Hakko FX-888 Soldering Station (about $90.00) with several assorted tips, some really small tips for SMDs. The tracking information, revealed that it would be in my hands in about three weeks.

But, I needed a replacement Iron NOW, to finish a project. I went to Frys, and found a cheapy Iron that I thought I could use (about $29.00), it was a Hakko Presto 980-V12/P. It had only one smallish chisel tip, but I thought it could be used for some larger SMDs.

Well, now several years later, the expensive Hakko FX-888 with its small tips is VERY seldom used (maybe about 3%), while the cheap Hakko Presto 980-V12/P is used for most (if not all) of my projects, and I am still using the original TIP. If you have seen my projects (typically on a 0.5in x 0.7in PCB boards) you might think the FX-888 would be more appropriate, but I fould it is not.

The following are some of my projects where the Hakko Presto 980-V12/P was used:

HomeBrew Double Sided
Si570 Board
HomeBrew Double Sided Project
These are 0805 Caps, and SOT-223 Voltage Reg
I like and use the Hakko 980-V12/P, it has "Two Temps, 20W normal, and 130W push button switch", very seldom have I used the 130W button.

I have recently purchased a second Hakko 980-V12/P for my tool box.

Today I think the Hakko 980-V12/P is priced about $60.00, if you are interested in online purchase, google is your friend. see: https://www.google.com/search?q=hakko+980

I think you will like it.

BTW: I use a "wall outlet timer" to supply power to my soldering irons, if I forget, the timer turns off power to them after about 45 minutes, which saves the soldering TIPs.

-- Home Page: https://WA0UWH.blogspot.com