AVTEDU - a new series of kits, designed specifically with the purpose of learning the techniques of soldering in mind.
Each kit, besides educational value, is also very practical - you can become the master of the soldering iron!
The kit allows you to assemble a circuit with an interesting effect.
By placing the module near a loudspeaker, the LEDs will start to
sparkle to the beat of the music. Thanks to the sensitive microphone,
the module does not require a direct connection to the soundsystem.
DIY kit intended for assembling on your own includes a printed circuit board and a set of electronic components.
• lightsource: 6 × red LED diodes
• high sensitivity
• power supply: 3VDC (2 × R6/AA battery not included)
• circuit board dimensions: 60×60mm
R1, R3, R4: 4,7kΩ
T1, T2: BC337 or BC338
LED1-LED6: 5mm LED diode