1274 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%89%A1%E2%91%A7%E2%91%A389%E2%89%A183O%E2%91%A5%E3%80%8B%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%EA%B2%AC%EC%A0%81%E3%82%88%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8ago%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E3%83%A1%EA%B0%95%EB%82%A8%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8eighty%20%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%CE%BA%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%E2%92%B2%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E3%83%A1%EF%BD%83%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8literary"
This Blog will Cover How to build a cheap EC meter for your aquaponics/Hydroponics or water quality related projects. We are not going to get into what the ideal value of PPM or EC is, Just cover how to measure and quantify a fluid.We will be using this...
This code is a slight update of the last one, updated:>Better Uptime Counter>LCD Shield>New Pin out Diagram>Restart Protected Calibration Details>EU and US Plug Calibrated Probe Also a quick update to the code so the calibration value will survive a...
So after a few iterations of re-design to work with NEMA-8 sized stepper motors which whilst not the smallest available are the smallest in the sub $20 bracket. In this case $12ea. With the increased size comes the headach of deciding on an arrangment...
I took a perfboard and soldered up power and the data/address busses of the MCU, SRAM, NVRAM and the address bus latch.I did't really care about the exact order of the bits when wiring them up, I just went for the easiest layout. I'm not really sure...
The rest of the boards just came:I think I will connect them together through wire-wrapped "motherboard" (lets call it "NEDONAND-10" ; )All of these NEDONAND components could be tested one by one using PIC microcontroller (connected to PC through RS-232)...
The framework for the project finally turned up in the mail, trade war notwithstanding. I'm not going to do a full unboxing/review on this as there are dozens already on the web. However I will make some comments based on my unit and how it differs or...
Switching over to an ARM based solution is much better than an AVR+RTC chipset solution. Been looking at the STM32F030 chip and it is a perfect fit for this application! It has the following very desirable characteristics:32.768kHz oscillator on-chip....
Fortunately most of the NASA documents are available. They can be found on-line at https://www.ibiblio.org/apollo/Documents/ The following documents are what I leaned heavily on in gaining an understanding of how this computer...
[19 Dec, 14:00] I'm still trying to mine for a solution and I thought about having multiple concentric belt rings instead of 1 solid belt. It turns out that square cross-sectional belt exists and in a variety of lengths: Thus I started to plan...
[23 Dec, 10:00] Whilst I haven't been able to find any human-computer interface (Charachorder, TapXR, ...) or unique and repurposable musical instrument that has as much of a solution coverage as #Tetent TestCut (or #Tetent Timespy [gd0136] if...
So, as I mentioned in the initial research log I've edetid a few times now, the 6.3" LCD can be bought with or without a backlight. So, as a person of many long winded projects and projects within projects, I thought "You know... maybe it's possible...
[17 Jan] Right now, the tool steel bed costs around £60 and the honeycomb mesh would probably cost another £60 if I could find one in the size I need. I did some research on r/lasercutting and the reasons for the honeycomb is...
I decided that interface between ZIF-socket and host machine will be implemented with help of this antique ISA backplane manufactured in 1984 (I bought it for about $20 last month):I cut out it a little to remove part with pull-up resistors, because...
I recovered the project file from my drive and made some changes to it. The question is, which wire goes where? I won't know for sure until the dummy plug arrives, but the AUX line is definitely used for this purpose. I even created an EDID data for...