Archive for category: Development Boards
January 21, 2018 | Development Boards, ESP32 | By: Mark VandeWettering
I spent a little time today trying to make the bare minimum code necessary for the ESP32 to connect to my WiFi network and synchronizing the time using NTP. It’s not really that amazing, but required a tiny bit of snooping around to figure out how to make it work. Archived here, just for fun. […]
September 21, 2015 | Computer Science, Development Boards, Emulation, Math, Microcontrollers, My Projects | By: Mark VandeWettering
A couple days ago, one of my Twitter or Facebook friends (sadly, I forgot who, comment if it was you, and I’ll give you credit) pointed out this awesome page: Reversing Sinclair’s amazing 1974 calculator hack – half the ROM of the HP-35 It documented an interesting calculator made by Sinclair in the 1970s. It […]
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May 22, 2015 | Arduino, Development Boards, My Projects | By: Mark VandeWettering
As I mentioned in a previous post, I was not enormously satisfied with the accuracy of the DS1307 clock module that I got from China. It was hard to argue with the less than three dollar price tag, but I was hoping that the accuracy might achieve 20ppm (less than two seconds of drift per […]
April 4, 2015 | Development Boards, Embedded, My Projects | By: Mark VandeWettering
This morning I’m still drinking coffee and waking up, but I was pointed at “the ESP8266 wiki”, which appears to be this Wiki page. Bookmarked mostly so I can quickly find it again. But it has some good information. If I haven’t teased you enough with this experimentation, consider these features of the ESP8266: It’s […]
April 3, 2015 | Arduino, Development Boards, Embedded | By: Mark VandeWettering
Okay, after I did my quick video record yesterday re: the ESP8266, I continued to play with it a bit more. And, it must be said, I had a little bit of difficulty which I thought I would write up so that other people who are experiencing the same issues might be able to comment, […]
April 2, 2015 | Arduino, Development Boards, Embedded, Internet of Things, My Projects | By: Mark VandeWettering
In the telescope making world, we call the first time that a telescope is used to look at the sky “first light”. I’ve decided to call the first time I load some code onto a new development board “first electrons”. A few weeks ago, when I did a video that illustrated some of the bucket […]
March 17, 2015 | Amateur Science, Arduino, Development Boards | By: Mark VandeWettering
As my recent video showed, I have a lot of development boards. I also have a fair number of little boards that are useful to plugin to these development boards to accomplish various tasks. Yesterday, I received a little OLED board that I thought I’d try hooking up and let you know about my experience. […]
March 14, 2015 | Development Boards, Raspberry Pi, Small Linux Computers | By: Mark VandeWettering
One of my recent posts highlighted the big pile of development boards that I have lying around. This week, I actually added to that pile in a couple of ways: I found a pair of Beagle Bone Blacks that I had misplaced, a couple of Propeller boards, and most significantly, I ordered an ODROID-C1 from […]
I suspect the world would be better if that percentage were even greater.
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Thanks Mal! I'm trying to reclaim the time that I was using doom scrolling and writing pointless political diatribes on…
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