1644 Results for "∇ 최저가 Ò1Ò《⑤⑦93》74⑸⑻ ∇런닝래빗가격β런닝래빗주대result런닝레빗가라오케주대런닝래빗주대런닝레빗가라오케주대voyage 런닝래빗가라오케ㅅＧ런닝레빗가라오케주대indies"

Pixhawk/PX4 Mixer Issues Among Other Things
Log from Goliath - A Gas Powered Quadcopter
One of the advantages to using the Pixhawk is the ability to create custom control configurations. This is necessary for Goliath since it's using a single engine with variable pitch propellers. Previously, having a custom mixer wasn't necessary...

Memory successes and problems.
Log from Arduino 8-bit Computer
The emulator now lets code access the SD card using I/O instructions. One of these instructions tells the Arduino to load a binary file into the emulated memory. This is nice, however the memory array is stored in RAM, so it is very limited in...

Another unit is aggregated (it is futile to resist)
Log from Reactron Overdrive
Similar in spirit to the label maker, I am adding another incidental machine to the network to allow more flexible and complex usage. A simple garden watering valve. It broke, so instead of replacing it I thought I would use the opportunity...

Component changes
Log from Reactron Overdrive
I've been holding off on an official component list until I can stabilize the build a bit more, but I wanted to mention a few things that have occurred since the original plan was hatched, and some of the design decisions involved.Without delving too...

Prepared the Pi
Log from Pi-Duino-Teensy test with RC servos
I downloaded the latest raspbian (that's 2014-01-07-wheezy-raspbian), dumped it on an SD card and the pi was running immediately. Also configured the I²C bus following the adafruit description. After attaching a PCF8574A to the bus, I could successfully...

Taking this project further
Log from Single Chip AVR BASIC Computer
I would like to take this project further by adding more features to the computer and would like to get the communities opinion on the sort of features which should be included in a future version. Adding more features most likely means moving away from...

Notes on the Power Supply
Log from OpenMV
USB: The camera is USB powered, there are lots of app notes on USB interfacing to read, but here are some tips that I've learned: match the deferential pair, use terminations(1) , use a ferrite bead on VBUS, limit the inrush current...

Quick Update
Log from WΛLLTΞCH OLED BTLE Smart Watch v6.1
After testing showed the OLED io pin choices would work, and I was fully confident in assembling the prototype, the second I sat down to assemble it, the microSD card fell out of its slot, and I discovered the mechanism no longer worked. Two weeks ago,...

FIRST PROTOTYPE COMPLETE!
Log from WΛLLTΞCH OLED BTLE Smart Watch v6.1
The day has come... My smart watch prototype works! It turned out I hadn't switched some of the pin assignments in arduino from my testing rig over to the new pins, so after some more tracing, the OLED is working along with everything else on the board!...

An Introduction and Background
Log from Open Source Science Tricorder
I think it'd make a wonderful story to say that the fellow who designed real science tricorders made it into space, and so I've started the next chapter in my project. IntroductionTwo years ago I introduced the Open Source Science Tricorders, which...

First Sensor Boards
Log from Open Source Science Tricorder
A bunch of the sensor boards arrived this week! I confess that holding them in your hand is a lot different than seeing them in Eagle CAD -- these new sensor boards are tiny. Modular Sensor BoardsThe first three (of five) sensor boards arrived,...

Spectrometer Board Design, and Beginning User Interface
Log from Open Source Science Tricorder
A quick update with lots of progress designing the spectrometer (and thermal camera) board, attaching the radiation sensor board, and beginning to work on the low-level routines for the user interface!Fast and Efficient Bitmap RenderingNow that much...

Nice bit of progress
Log from Smart Grow Room
Finally got back round to doing a bit work on this project,-Firstly got an arduino setup with sd card logging some numbers for my soil moisture sensors. hopefully should have enough data this week so i can finally add the watering pumps.- Been working...

Yay Progress.
Log from SAM - Solar Automation Machine.
Hackaday Prize Done Twice over.Ditching CC3000. Slimming down to basics for hamshack battery charging, will build up as needed.Still want temp and light sensing/logging but not a priority.Arduino megaDFRobot Mega Sensor Shield 2.4DfRobot Voltage dividers...

Not really an update....
Log from Spinning LED POV Display Sphere
With more people starting to follow this project, i guess it's time to start improving and rebuilding parts ;) I think this unit has reached it's bodge limit, so i will probably need to go with a whole new version. This time i'll use a plastic support...

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