Diy light controlled

Description: With high quality PCB circuit board, the full-patch LED lamp shows clearly. Time and temperature can be displayed at the same frequency. It has power-off memory function. Voltage: DC 5V Package Included: 1 x DIY Light Controlled LED Digital Clock Kit

Buy DIY Silicon Controlled Switch Dimmer Lamp Kit Electronic Switch Module Kit for R175.00

Buy DIY Silicon Controlled Switch Dimmer Lamp Kit Electronic Switch Module Kit for R139.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Circuit functions: With the sound of music or other sounds, LED lights follow the rhythm of the sound (the speed of the sound) and flicker. After successful welding, you can feel the wonderful combination of sound and light. Working voltage: 3-4.5V (if you need a higher working voltage, please add a current limiting resistor on LED, usually tens of euro to 100 euro). Circuit principle: Sound-controlled LED melody lamp circuit consists of power supply circuit, microphone amplification circuit, LED luminous indicator circuit, power supply by JP input, C1 filter power supply circuit. MIC converts sound signals into electrical signals, which are coupled by C2 to Q2 amplification. The amplified signals are sent to Q1 base. Q1 drives LED to emit light. The louder the sound, the brighter the LED. Package Included: 20 x DIY Voice Controlled Melody LED Flash Kit 20pcs DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit 20pcs DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit 20pcs DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic Training Kit

Buy 10pcs DIY Voice Controlled Melody Light 5MM Highlight DIY LED Flash Electronic for R345.58

Buy 5pcs DIY Silicon Controlled Switch Dimmer Lamp Kit Electronic Switch Module Kit for R190.91

Buy 3pcs DIY Silicon Controlled Switch Dimmer Lamp Kit Electronic Switch Module Kit for R195.00

Buy EQKIT DIY Light Operated Switch Kit Light Control Switch Module Board With Photosensitive DC 5-6V for R190.91

Buy 10Pcs DIY Light Operated Switch Kit Light Control Switch With Photosensitive DC for R586.20

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3V-7V DIY Light Shock Absorbed Smart Tank Robot Chassis Car Kit With 130 Motor For Arduino SCM

Buy LUSTREON DC12V 9.6W 48 LED COB Chip Strip DIY Light Source 900LM with ON/OFF Sw for R149.35

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  

DIY Kits version: Include Module diy kits, Don't include solar panel /led board /battery    Automatic charging during the day and automatically lights up at night!    Use the need for photosensitive resistors are less than the effect of light-sensitive control to open the light: a lot of friends are asking you how this control panel without photosensitive components (photosensitive resistors) The board is based on the solar panel as a lithium battery charge as a photosensitive Components to control the output, to achieve automatic charging during the day, dark night automatically light.   Applies to: low-power solar garden lights lawn lamp light string DIY small street lights and other low-power solar applications, charging and automatic switching control         Parameters: The control panel adaptive 4.2v (3.7), 8.4v (7.4), 12.6v (11.1), 16.8v (14.8) lithium battery with protective circuit   DIY Kits version: Include Module diy kits, Don't include solar panel /led board /battery     

DIY LED CUBE KIT 4*4*4 BLUE LIGHTS, 64PCS LEDS, SOUND CONTROL, ELECTRONIC LEARNING - E0804 This DIY kit aims at making a beautiful light cube which was designed with many kinds of 3D display modes. You can press the two buttons to switch for each display mode. The LEDs make up beautiful blue light for great visual perception. Features: Adopts 64pcs highlight long leg LEDs which can display wonderful effects at night. Built-in about 20 kinds of 3D display effects. Two buttons to switch modes, convenient for operation. Can switch different modes, can auto-play all the modes; can set the speed of modes or set sound control mode. High sensibility for sound control, simple for DIY but interesting for use. It's very nice for electronic enthusiasts and students as a DIY kit. Specifications: Power Supply: USB Interface LED Quantity: 64pcs PCB Board Size: 7 * 9cm / 2.75 * 3.54in Package Size: Approx. 13 * 8 * 2.5cm / 5.12 * 3.15 * 0.98in Package Weight: 76g / 2.68oz Package List: 1 * DIY LED Cube Kit 1 * USB Cable