Fury speed training kit

Description: Working voltage: DC 5V Work effect: speed can be adjusted Size: 40 x 50mm Note: it is not soldering finished product, it is diy kit. Circuit principle:   The circuit is based on the control of the microcontroller, the microcontroller controls the vertical LED lit, so as to achieve the effect of a windmill rotation, you can change the speed of the windmill flashing through the button. Package included: 10 x DIY windmill training kit

10pcs DC 5V DIY Electronic Windmill Training Kit Speed Adjustable MCU Course Design For Soldering

Feature: DIY electronic production of spare parts of wheel of fortune. Not easy to fall off, less prone to self becomes bent, impedance, more stable and reliable. Electronic wheel of fortune by a 10 LED form a circle, After you click the button, each LED luminous turn in order, flow speed getting slower and slower, and finally stopped in a move not only the LED. If the LED lights up with the players last forecast of the same, it means "winning". Specifications: Color: As the picture show Size: 5.8x5.8x0.1cm/2.28"x2.28"x0.039" Material: Paper board Supply voltage: 3-5V Package Included: 1 x DIY Flash Kit (With Battery case) 1 x Instructions(Chinese)

HyperX FURY White 32GB DDR4 2933 MHz Kit. Component for: PC/server, Internal memory: 32 GB, Memory layout (modules x size): 4 x 8 GB, Internal memory type: DDR4, Memory clock speed: 2933 MHz, Memory form factor: 288-pin DIMM, CAS latency: 17. Colour of product: White

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: DIY electronic production of spare parts of wheel of fortune. Not easy to fall off, less prone to self becomes bent, impedance, more stable and reliable. Electronic wheel of fortune by a 10 LED form a circle, After you click the button, each LED luminous turn in order, flow speed getting slower and slower, and finally stopped in a move not only the LED. If the LED lights up with the players last forecast of the same, it means "winning". Specifications: Color: As the picture show Size: 5.8x5.8x0.1cm/2.28"x2.28"x0.039" Material: Paper board Supply voltage: 3-5V Package Included: 1 x DIY Flash Kit (With Battery case) 1 x Instructions(Chinese) DIY Wheel Of Fortune Training Module Kit Electronic Lucky Rotary LED Flash Kit DIY Wheel Of Fortune Training Module Kit Electronic Lucky Rotary LED Flash Kit DIY Wheel Of Fortune Training Module Kit Electronic Lucky Rotary LED Flash Kit

DC 5V DIY Electronic Windmill Training Module Kit Speed Adjustable MCU Course Design Set For Soldering Package contains 1 X item of the smallest listed variant.

Buy 3pcs DC 5V DIY Electronic Windmill Training Module Kit Speed Adjustable MCU Cou for R178.32

Buy LED Adjustable Speed Circulating Light Circuit Kit Electronic Training DIY Parts for R190.91

Working principle: Using the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music. The kit uses SMD components and plug-in components, is ideal for practical training requirements. The CD4060 consists of an oscillator and a 14-bit binary serial counter bit. The oscillator can be configured as an RC or crystal oscillator. When CR (pin 12) is high level, the counter is cleared. All counter bits are master-slave flip-flops. The counter counts on the falling edge of the CP (9-11 pin) pulse in binary. Since the Schmitt trigger is used at the clock input, all inputs and outputs are buffered for unlimited pulse rise and fall times. Note: This is a DIY kit, need to be assembly. Not supply installation manual. Package included: 10 x SMD Music LED Light Kit Complete assembly for reference only:

Working principle: Using the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music. The kit uses SMD components and plug-in components, is ideal for practical training requirements. The CD4060 consists of an oscillator and a 14-bit binary serial counter bit. The oscillator can be configured as an RC or crystal oscillator. When CR (pin 12) is high level, the counter is cleared. All counter bits are master-slave flip-flops. The counter counts on the falling edge of the CP (9-11 pin) pulse in binary. Since the Schmitt trigger is used at the clock input, all inputs and outputs are buffered for unlimited pulse rise and fall times. Note: This is a DIY kit, need to be assembly. Not supply installation manual. Package included: 3 x SMD Music LED Light Kit Complete assembly for reference only:

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

Description: Working voltage: 3~12V Board size: 90 x 60 x 1.6mm This DIY SMD practice board suitable to improve soldering level and speed. Package included: 10 x SMD Components Soldering Skill Training Kit