Diy heart shape led

DIY Colorful Heart Shape LED Flashing Kit Feature: Supply voltage: 4-5.5V Dimensions: 75 x 85mm Principle: This kit contains 32 LED arranged in a heart-shaped pattern, driven by the IO port (active low); Write program control IO port to high and low level, the LED lights off or on, forming a variety of patterns effects, especially when used at night, very dynamic. Circuit is divided into three parts: the minimum system circuits, power circuits, and heart-shaped lamp circuit; Connect power 4-5.5V, press S1 latch switch (this circuit design two power interface, easy to operate), the microcontroller begin to work, 32 IO ports each string limiting resistor and LED lights connected to VCC, which LED lights which IO port is low, which is fully controlled by the program; This kit has been programmed, after assembled can be connected to display all kinds of tricks. Installation Notes: Pay attention to polarity when installing light-emitting diodes and electrolytic capacitors, long legs is positive. Note the U port direction when you install the chip seat, the positive and negative power supply can not be wrong, otherwise it will burn the chip. The middle of plug socket is positive, the outside is negative. Schematic: Click to open Package included: 1 x Heart Shape LED Flashing Kit  

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DIY Remote Control Butterfly Shape LED Flashing Kit The difference between no remote control type and the remote control type: Function Without remote control version With remote control version Buit-in music NO YES LED flash YES YES Note: This kit does not provide source code, if you need, you can try to write it by yourself This is a DIY kit, you need to have some knowledge of electronics and ability. We don't supply instruction for soldering, only supply schematic. Two types for you to choose: Without remote control version / With remote control version, please select the one you need. The following describes the type of with remote control version, without remote control type can refer to: Power on the board will automatically play 13 Music, at the same time there are 18 kinds of lighting effects with the rhythm of the music beat. (No remote control type does not play music but only flash LED). Press the remote's number buttons "0-9" and "RPT" can select built-in music. Power Key: Turn off all the lights and music (only blue LED light, which means the standby state) Mute button: Press it can turn off the music, all the lights lit EQ button: Lighting a small butterfly shaped + big butterfly shaped U / SD button: Automatic flash big, medium and small butterfly shaped EQ button: A small butterfly shaped lighting effects VOL- button: Change the shape of lighting + (7 variations) VOL + button: Change the shape of lighting - (7 variations) Package includes: 1 x LED Flashing Kit Reference diagram:

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Feature: Supply voltage: 4-5.5V Dimensions: 75 x 85mm Principle: This kit contains 32 LED arranged in a heart-shaped pattern, driven by the IO port (active low); Write program control IO port to high and low level, the LED lights off or on, forming a variety of patterns effects, especially when used at night, very dynamic. Circuit is divided into three parts: the minimum system circuits, power circuits, and heart-shaped lamp circuit; Connect power 4-5.5V, press S1 latch switch (this circuit design two power interface, easy to operate), the microcontroller begin to work, 32 IO ports each string limiting resistor and LED lights connected to VCC, which LED lights which IO port is low, which is fully controlled by the program; This kit has been programmed, after assembled can be connected to display all kinds of tricks. Installation Notes: Pay attention to polarity when installing light-emitting diodes and electrolytic capacitors, long legs is positive. Note the U port direction when you install the chip seat, the positive and negative power supply can not be wrong, otherwise it will burn the chip. The middle of plug socket is positive, the outside is negative. Package included: 5 x Heart Shape LED Flashing Kit Test photos, for reference only!

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 here ! 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. Package included: 1 x Geekcreit® DIY Round Triangle LED Handheld POV Rotation SMD Learning Kit

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 here ! 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. Package included: 5 x Geekcreit® DIY Round Triangle LED Handheld POV Rotation SMD Learning Kit

SELECTED OPTION: COLOR: RED CLICK HERE for more options in this item. Description: This tube clock is designed by different colors and dimensions of 60mm x 160mm.  it can show the big size digits and the led color block. That makes the clock looks more amazing. The backlight color can be auto change and refract the color by the acrylic case. By the way, it can turn on the sounds control function, you can wake it up by clap your hands and knock on the table. It also has 6 kinds of switch mode to changing the time, temperature, date and week. Manual is sharing ! Features: Large size two-color LED display; 12/24 hours mode; One Alarm; Touch key control(with sounds feedback); Sound wake up control(you can wake it up by clap your hands and knock on the table or touch both of the key); RGB led autochange backlight color; Hourly Chime backlight flash remind; 6 kinds of transition animation select can change the time, temperature, data and week. Using real time clock chip, data is not lost when power off with the backup battery(backup battery not include in the kit); 5V USB cable power supply; Dimensions of the clock: 60mmx160mmx12mm; Three pieces of the acrylic combination; Different color option(middle color): red, green, blue, white, yellow and ice blue; Function: Touch both keys at the same time to enter or exit the menu functions list. Short touch the Next key(Triangle shape) to select the different functions, the functions menu has TIME(Time setup), DATE(Date setup), ALARM(Alarm setup), SHOW(Set shows time mode), DISP(Set transition animation), Sound(Turn on voice control), FMT(Set 24/12H format), MOVE(Set led rectangular move mode), Brig(Brightness of tubes), B-LED(Backlight of the RGB led), and then touch the Confirm key(Round shape) to enter in parameters mode. Parameters: 1. Alarm setup: ON-turn on the time alarm; OFF-turn off the time alarm; 2. Shows time mode: AA:BB:CC-shows hour, minute and second; AA:BB-shows hour and minute(the separator points will flash per second); 3. Set display animation effect: 0-time only; 1-spin mode; 2-up and down mode; 3-one by one mode; 4-from left to right mode; 5-flash mode; 6-change directly; 4. Sounds control switch: ON-turn on the sounds control; OFF-turn off the sounds control; 5. Time format: 24H-24h time format; 12H-12h time format; 6. Set rectangular move: 0-all off; 1-drag out mode; 2-single mode; 3-double mode; 4-up and down mode; 5-all on; 7. Brightness of tubes: level:1-5; A-automatic brightness(7:00-19:00: maximum brightness; 19:00-7:00: level 2 brightness); 8. Backlight: 0-backlight off; 1-fast change; 2-slow change; 3-slowest change; Package included: 1 x DIY 6 Digit LED Large Screen Two-Color Digital Tube Desktop Clock Kit Touch Control(Without CR1220 Battery)

DIY 3D LOVE Sweet Heart Wall Clock Silver Mirror Acrylic Description: Modern LOVE & Hearts DIY Clock Color: Silver Material: Acrylic Hour hand length: Approx. 7.8cm Minute hand length: Approx.10cm Second hand length: Approx. 12cm Clock tray size: Approx. 17.5 x 15.5cm Quart movement size: Approx. 5.5 x 5.5cm Size of hearts: Approx. 6.5 x 5.5cm(6) Power: AA battery (Not included) Suitable place: Smooth walls of Living Room, Kids Bedroom, Dining Room, Kitchen, Office or other. Features: Fashion Modern Art Decoration Easy to install and remove the sticker Waterproof acrylic material,use eco friendly material DIY distance from different digits, and DIY shape of the digits The clock size is depends on your preference to decorate your wall Silent sweeping movement, mute movement,Silent Clock give you a quiet night. For gifts and crafts,business gifts,holiday gifts,promotion gifts,home decoration How to Install? STEP1: Remove all dirt and dust from the application surface and make sure the surface is dry and clean. STEP2: Fasten the clock on the wall STEP3: Cover the clock with the auxiliary scale,as to the scale,stick the figure at the right site. STEP4: Take down the clock,fixing the hour hand and minute hand one by one. Tips: press the hands into the clock axes in order aim at 12 o'clock. STEP5: Adjust the time with the button and install the battery. STEP6: Hanging the clock return to the nail. Package Included: 1 x 3D Modern Wall Clock (Not include battery)

DIY C300 Aluminum Alloy Metal Wheel Car Chassis For Arduino NodeMCU There are six kinds for your choice: A: Gold Chassis B: Gold Chassis + Espduino kit C: Gold Chassis + NodeMcu Lua kit D: Silver Chassis E: Silver Chassis + Espduino kit F: Silver Chassis + NodeMcu Lua kit Introduction: A novel design has already coming for the tank chassis, with beautiful shape, and full metal aluminum alloy structure. In this tank chassis, a space for 9g servo is left for the ultrasonic sensor, and a space for MG995 servo is also left to rotate the mechanical manipulator. What’s more, UNO R3 and NodeMCU development boards are also designed to install. In addition, the metal panel can be used to install the wheeled car by install the 25mm and/or 37mm motor frames. Interesting, a LED light is installed to brighten the dark in the night. Under the help of the motor, the tank chassis can be smoothly turn left, right, circle, forward and backward, ect. Therefore, when you get the chassis, it can do many things for you, like getting the temperature and mobile monitor. Certainly, we have developed a series of car/tank chassis. Hoping you can choose your loved car chassis. Specifications: Name: C300 Intelligent car chassis Material: aluminum alloy Wheel: Rubber (has blue and red colors.) Product size: about 200*120*70mm Motor Parameters: Name: 25mm gear motor Output speed: 150±10%rpm No_load current: 200mA (Max) Stall current: 4500mA(max) Stall torque: 9.5kgNaN Rated speed: 100±10%rpm Rated torque: 3000gNaN Rated current: 1200mA (Max) Noise:56dB Working voltage: 9V Outside Shaft Length: 14.5mm Shaft End Play: 0.05-0.50mm Screw Size: M3.0 Diameter Of Shaft phi 4mm, D3.5 Encoder: 2pulses/circle Note: This is DIY kit and unassemble kit. Package included: 1 x Chassis 4 x Wheels 4 x Copper couplings 4 x DC motor 2 x LED light

DIY T600 Metal Wall-E Tank Chassis Robot Crawler Track DIY T600 Metal Wall-E Tank Chassis Robot Crawler TrackThere are three kinds you can choose:A: Silver Chassis WheelB: Silver Chassis Wheel Espduino kitC: Silver Chassis Wheel NodeMcu Lua kitD: Golden Chassis WheelE: Golden Chassis Wheel Espduino kitF: Golden Chassis Wheel NodeMcu Lua kitA novel design has already coming for the tank chassis, with beautiful shape, and full metal aluminum alloy structure. In this tank chassis, a space for 9g servo is left for the ultrasonic sensor, and a space for MG995 servo is also left to rotate the mechanical manipulator. Whatﾒs more, UNO R3 and NodeMCU development boards are also designed to install. In addition, the metal panel can be used to install the wheeled car by install the 25mm and/or 37mm motor frames. Interesting, a LED light is installed to brighten the dark in the night. Under the help of the motor, the tank chassis can be smoothly turn left, right, circle, forward and backward, ect. Therefore, when you get the chassis, it can do many things for you, like getting the temperature and mobile monitor. Certainly, we have developed a series of car/tank chassis. Hoping you can choose your loved car chassis. Specifications: Name: T600 Intelligent track car/tank chassisMaterial: aluminum alloyWheel: metalTrack: plastic Motor Parameters: Name: 25mm gear motorOutput speed: 150ﾱ10%rpmNo_load current: 200mA (Max)Stall current: 4500mA(max)Stall torque: 9.5kgNaNRated speed: 100ﾱ10%rpmRated torque: 3000gNaNRated current: 1200mA (Max)Noise: 56dBWorking voltage: 9VOutside Shaft Length: 14.5mmShaft End Play: 0.05-0.50mmScrew Size: M3.0Diameter Of Shaft phi 4mm, D3.5Encoder: 2pulses/circleWorking voltage for sensor: 3-5V Note: For the shipping convenience, the tank car chassis is not assembled.Track can be connected by any length with a needle. Package included: 1 x Chassis4 x Driving wheels20 x Bearing wheels2 x Track (can be changed the length)2 x DC motor2 x LED light

There are six kinds for your choice: A: Gold Chassis B: Gold Chassis + Espduino kit C: Gold Chassis + NodeMcu Lua kit D: Silver Chassis E: Silver Chassis + Espduino kit F: Silver Chassis + NodeMcu Lua kit Introduction: A novel design has already coming for the tank chassis, with beautiful shape and full metal aluminum alloy structure. In this tank chassis, a space for 9g servo is left for the ultrasonic sensor, and a space for MG995 servo is also left to rotate the mechanical manipulator. What is more, UNO R3 and NodeMCU development boards are also designed to install. In addition, the metal panel can be used to install the wheeled car by install the 25mm or 37mm motor frames. Interesting, a LED light is installed to brighten the dark in the night. Under the help of the motor, the tank chassis can be smoothly turn left, right, circle, forward and backward etc. Therefore, when you get the chassis, it can do many things for you, like getting the temperature and mobile monitor. Certainly, we have developed a series of car/tank chassis. Features: 1. Reserve the space for 9g, MM95, MM96R gear; 2. Reserve for the installation holes for UNO R3 and NodeMCU development board kit; 3. Reserve the space for robotic manipulator; 4. Design the LED light for the dark moving and brighten the light; 5. Add the 25mm and 37mm motor frame, can change the 4WD smart car 6. with Hall sensor and feedback 7. The metal chassis is generated by aluminum alloy; 8. The bearing wheels and the driving wheels are metal 9. The bearing wheel piece is connected by the stainless steel and two bearings, which can let the bearing wheel is rotate freely with small frictions 10. The chassis can bearing the weight is about below 5kg; we test the 2.3kg 11. All the chassis are metal, excluding the track (plastic) Specification: Name: T100 Intelligent track car/tank chassis Material: aluminum alloy Wheel: metal Track: plastic Product size: about 200*190*80mm (length * width * height) Color: golden yellow silver. Motor Parameters: Name: 25mm gear motor Output speed: 150±10%rpm No_load current: 200mA (Max) Stall current: 4500mA(max) Stall torque: 9.5kgNaN Rated speed: 100±10%rpm Rated torque: 3000gNaN Rated current: 1200mA (Max) Noise: 56dB Working voltage: 9V Outside Shaft Length: 14.5mm Shaft End Play: 0.05-0.50mm Screw Size: M3.0 Diameter. Of Shaft phi 4mm, D3.5 Encoder: 2pulses/circle Working voltage for sensor: 3-5V Note: The tank car chassis is not assembled. Track can be connected by any length with a needle. Package included: 1 x Chassis 2 x Driving wheels 4 x Bearing wheels 2 x Tracks (can be changed the length) 2 x DC motor 2 x LED light

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