11059 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸추천Ⅴ のson선릉셔츠룸ｗ선릉셔츠룸셔츠룸㈜┢셔츠룸implied 강남셔츠룸ㅴ셔츠룸가격ㅂ⑤reached"

Starting off
Log from Sniffing Trinket
For most of us, living and working indoors is a daily reality and with it the fact that indoor air quality is not always the best. We might start out in a fresh and well ventilated room but when we stay in it for hours the climate gets worse and worse....

Custom PCBs
Log from Low Cost Weather Station
Previously I had not received my custom PCBs and had to do with experimental boards. Now I have the boards, did some mandatory error fixes, and finally got it working! I found a few issues in the design on the way:I should have chosen through hole for...

A Small Mistake Goes a Long Way
Log from $1/W True MPPT
I got the PCBs back and started soldering. The power rails (LDO + Charge Pump) and connection to the MCU seems to be working just fine.All seemed to be going well until I reached the point where I wanted to add in the makeshift current sensor. I used...

FPGATED HW Version 3.0
Log from FPGATED
As we have reached the end of chip shortage period I am glad to announce that I have finally finished the HW design and prototype testing of FPGATED. The last years were challenging, especially with Xilinx AMD acquisition and the production stop of Spartan...

The past
Log from Open narrowband RF transceiver
The first prototype of the device used quite different IC’s. Originally it was intended for wireless control of “toys” and robots from notebook, for which wifi’s range was insufficient. Thus the range and size of CC1120 transceiver combined...

Project state - back PCB finished; time for software!
Log from ZeroPhone - a Raspberry Pi smartphone
Back PCB finished! It's the least pretty PCB of all them. I was hurrying to send it off because I need to make the next prototype. The layout was also pretty constrained - Pi Zero, expansion headers, MCP23017 and GSM modem sitting flush from one side,...

Thermal images
Log from LiFePO4wered/Pi+
I had expected my new FLIR ONE Pro to arrive next week, but I already received it yesterday. Nice!So here are some thermal images of my test unit under different loads. You may note that this is the LiFePO4wered/Pi+ version with the battery...

Evolution of PhiDAC to PhiDAC SE
Log from Audiophile-sounding DAC for almost no money
A number of kit packs of PhiDAC have been made up and shipped out to interested parties. The first feedback has come from Phuong in Vietnam, he's built a PhiDAC for himself and also made one for a friend, as a gift. Phuong said that at first his friend...

Basic system overview
Log from Vapsy++
The principle isn't that complicated. The oven consists of a container with (probably partial) insulation, a lid, and some way to heat the Galden (see https://hackaday.io/project/28449-vapsy/log/71187-basic-chamber-construction-and-heating-options for...

Initialisation
Log from Philips LivingColors gen1 WiFi addon
So I found the lines I soldered the wires and hooked up my logic analyser. lets see what is on those lines. I turn on the livingcolors, turn the LEDs on with the remote and start logging, no data. than I start logging and I use the remote to change the...

The Etch
Log from My way of etching PCB's
Soo here it goes! What i basically did was spray painting a normal piece of single side copper pcb. To start etching with it, i tought what if i would burn the spray paint of at the places where i would want the copper removed by the etching chemicals. ...

Schematic
Log from Simple Lithium-ion
I spent quite awhile looking through components to try to find something that fit for this project. Price was something of a concern, but there's only so much I could do since I'm only looking to make maybe 10 of these boards at max. Lets get into it,...

Once upon a time, there were two little TIMERs...
Log from 74HCT6526
I've spent quite a few hours this weekend here It's starting to look a lot like my bedroom when I was a kid, not sure if that's good or bad though... :D Using a small piece of assembly that took me 2 hours to complete (I've got so rusty)...

Characterizing a NAND2 gate
Log from LCPU - A CPU in LED-Transistor-Logic (LTL)
I designed a neat breadboardable LTL-NAND2 gate to test the design in hardware. You can find the PCB layout and a photo of the finished product above. I use a BAW56 dual-diode in a SOT23 package for the input diode. This form factor is much easier to...

Hit it!
Log from OSI 300 Replica
It took nine or ten months from first having the idea to making a serious stab at realising it. Some of that time was spent learning the basics of Kicad, trying to get my head around water analogies about the motion of current through a circuit and feeling...

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