20pcs diy digital

Buy 20pcs DIY Digital Display LED Logic Pen Electronic Kit High and Low Level Test Circuit Soldering for R574.05

20pcs DIY LM386 Ultra Mini Mini Power Amplifier Board Kit Low Power Consumption 3~12V Package contains 1 X item of the smallest listed variant.

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 20pcs DIY Electronic Kit Set Hearing Aid Audio Amplification Amplifier Practice Teaching Competition for R920.00

Buy 20pcs DIY Electronic Kit Set Cartoon Bear LED Flash Light Production Kit Simple for R584.23

Buy 20pcs DIY Green LED Round Flash Electronic Production Kit Component Soldering T for R470.40

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Buy 20pcs DIY TDA2030A Audio Amplifier Board Kit Mono Power 18W DC 9V-24V for R879.42

Buy 20pcs DIY SMD Component Soldering Practice Board Mini PCB Rotating LED Flash Kit for R625.24

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Buy DIY Digital Electronic NE555 Multi-wave Signal Generator DIY Kit Electronic Components Parts for R63.90

Unassembled DIY Digital Oscilloscope / Spectrum Analyzer kit. 1MHz

Orignal JYE Tech DIY Digital Oscilloscope Kit DSO062 DIY Kit Feature: Maximum equivalent-time sampling rate (repetitive signal) - 20MSa / s Maximum real-time sampling rate - 2MSa / s Resolution - 8 bits Record length - 256 bytes Analog bandwidth - 1MHz Vertical sensitivity - 100mV / Div - 5V / Div Vertical position adjustable with indicator Input impedance - 1M ohm Max input voltage - 50Vpk (1x probe) [500Vpk for 10x probe] DC / AC / GND coupling Horizontal - 0.5us / Div - 10m (minute) / Div Auto / Normal / Single trig modes Rising / Falling edge trigger External trig available Trigger output is available, which makes it possible to cascade scopes to do multi-channel capture. Trigger level adjustable with indicator Hold / run feature Save / recall up to 6 captures FFT function available - size of 256 points and 512 points selectable, sampling rate of 1Ksps to 2Msps selectable Transfer screen to PC as bitmap file via serial connection Built-in 500Hz / 5Vpp test signal Frequency Meter (For TTL level input signal) Auto switching between Oscilloscope Mode and Frequency Meter Mode 9V DC power supply Dimension: 110mm X 65mm X 25mm (without case) Document:             Click me!!!  Click me!!!  Package included: 1 x DIY Digital Oscilloscope Kit DSO062 DIY Kit

Buy 5pcs DIY Digital Electronic NE555 Multi-wave Signal Generator DIY Kit Electroni for R292.98

Buy Original JYETech DSO-SHELL DSO150 15002K DIY Digital Oscilloscope Kit SMD Unsoldered With Housing for R738.75