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Post Views: 3 This PROJECTS  will turn your favorite music into light effects, a microphone picks up the sound and

Post Views: 35 The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to

Post Views: 22 The board has been design around INA217 low distortion, low noise instrumentation amplifier. The INA217 is ideal

Post Views: 20 This 16×2 LCD shield for Arduino Nano includes various add-ons, like 5 Tactile Switches, 3 Trimmer Potentiometers,

Post Views: 14 This project is the ideal solution for high output, high performance high fidelity stereo head phone amplifier.

Post Views: 10 This low cost low voltage 3W class-D stereo amplifier is based on PAM8403 IC, The PAM8403 is

Post Views: 11 The project shown here is a microphone preamplifier that provides high quality amplification, optimized for use in

Post Views: 15 This Mini Audio Power Amplifier is capable of delivering 1W of continuous RMS Output Power into 8

Post Views: 11 USB powered mini speaker amplifier is conveniently powered by USB and it is simple to set up.

Post Views: 7 The project described here is a compact stereo volume and balance control with a rotary encoder. It

Post Views: 13 This is an “Audio VU Meter” or “Sound Level Meter”, it is a general-purpose bar-graph Audio VU

Post Views: 8 This compact Infrared robot controller is based on Arduino Nano and L298 H-Bridge. The Nano shield can be used in

Post Views: 14   Isolated high power Mosfet DC solid state relay shield allows you to control high current DC

Post Views: 10 This project describes how to build an IR remote control extender / repeater to control your electronic

Post Views: 15 Magnetic field sensor project using AD22151 IC from Analog Devices, The AD22151 is linear magnetic field transducer.

Post Views: 12 The ADXL203 Module  is high precision, low power, complete dual-axis accelerometers with signal conditioned voltage outputs, all

Post Views: 11 The A1230 is a dual-channel, bipolar switch with two Hall-effect sensing elements, each providing a separate digital

Post Views: 10 The pressure sensor amplifier built using LM358 op-amp and MPXM2051GS pressure sensor from NXP semiconductor.  The circuit