DIY LED Flash Kits

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Geekcreit® DIY Round Triangle LED POV Rotation Hand Spinner SMD Learning Kit
Deal
translation missing: en.products.product.regular_price $8.00 $7.00 On Sale
translation missing: en.products.product.regular_price $8.00 $7.00 On Sale
Description:

This small handheld POV spining kit designed as a white rounded triangle shape,that makes the weight of the three sides maintain balance. combined to the high-speed 608 rotation bearing,it can rotate for more than one minute and won't shake to the side.you can put it on the desktop or between the fingertips when rotating the side of the kit,and it can shows the different color of the pattern when spining.there're 18 patterns and the pattern can be change automatically. this is a beautiful and interesting DIY kit for the diy enthusiast.
Manual is !

Features:

White Round Triangle Shape PCB designed;
Using 3528 RGB Led to Display;
18 kinds of different color changing pattern;
Using the High-speed 608 Rotation Bearing,it can rotate for more than one minute;
Power Supply: 2x3V CR2032(NOT Included);
One button ON/OFF Power function;
Auto Power Off in 5 minutes without Operation;
Finished Product Size: 72mm x 65mm x13mm;

Function:

1, Load two CR2032 batteries and press the button to power on.
2, It can spinning on the desktop or between the fingertips when rotating the side of the kit,and shows the different color of the pattern.
3, Press the button again or without operation after 5 minutes to power off.

Geekcreit® DIY Spherical Rotating LED Kit POV Soldering Training Kit
Deal
translation missing: en.products.product.regular_price $40.00 $34.00 On Sale
translation missing: en.products.product.regular_price $40.00 $34.00 On Sale
Note:


This is a DIY kit, you need to have some electronic knowledge and ability. SMD is unsoldered!!
The kit has certain difficulty, please buy according to your own situation.
Special note: According to some buyers feedback, CH340 TTL serial port cannot be used to download the microcontroller program, can only be used to the change words!

Hardware parameters (error 2mm):

Rotating motherboard long: 8.1cm
Rotation display diameter: 9.2cm
Side panel high: 7.5cm
Side round monochrome 56 LED display
Acrylic bottom box: 11 x 11 x 4.5cm (L x W x H) (excluding coil and the motor shaft)

Features:

2 set of text scrolling cycle (It can store 850 characters in Chinese/English): Through the remote control can stop scrolling, you can edit the text displayed by the PC software.
Clock and date display: Build-in backup battery, after power-down remains working, you can set the time by remote control or changing the word software calibration time, is very convenient!
Image display: Can continuous scrolling display pictures, can be displayed static image alone, too! Select mode by remote control. Photos must be a 64 pixel wide, the pixels long can be 10-200. (It can store 30 photos, should be black character on white background's monochromatic photo)
Memory mode: It will stay the mode when you shutdown (Note: Can only be one of the above three kinds of modes).

Specification:

Motor: 370
Power supply: 5V external power / USB 5V or you can use DIY battery (battery does not includes)
If you need TTL serial downloader to send the changes content to the microcontroller, please use your own downloader, this kit does not includes downloader.

Geekcreit® DIY Aurora LED Colorful Light Cube Chromatography Glass Clock Kit
Deal
translation missing: en.products.product.regular_price $22.00 $19.00 On Sale
translation missing: en.products.product.regular_price $22.00 $19.00 On Sale
Since 2015.8.17, this kit not included the battery

Description:

Use LED to produce different colors instead of numbers, if you need to know the current time, you may need some mental and memory activity (for example, as shown in the figure time is: 17: 31: 48). Additional upside down will be placed in "binary" mode to switch the display time.
Also have the Gravity sensor


① four-way gravity sensor switch various settings interface.
② use 10mm brushed bright full-color LED
③ two touch button operation settings
④ high permeability enhancement refraction vials
⑤ join with temperature compensation ultra-precise clock chip DS3231, access to back-up battery power is still accurate travel.
⑥ "upright" and "upside down" display can be switched separately "chromatography" and "binary" mode displays the time
⑦ automatically follow environmental brightness adjustment LED brightness



Setting Menu:

1, upright placed chromatographic display time, press any touch key displays the "temperature" in the middle.
2, Leaning forward, press add button you can set whether the whole point of open slightest sound of the buzzer, after closing buzzer only flashes to remind.
3, Leaning forward, press set key to enter the time setting interface
4, Backward tilt place, press add button is turned on the alarm (the middle two LED lights up after opening), press set to enter alarm setting.
5, upside down placed switch to the "binary" display mode, pink stands for "hours", blue for "minute."

White - red - orange - yellow - green - indigo - cyan - blue - purple - pink represent 0-9



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