This compact breakout board makes it easy to add high-quality audio output to your microcontroller projects using the MAX98357A/B Class D audio amplifier. Perfect for Arduino, ESP32, Raspberry Pi, or any microcontroller with I2S output capabilities. Features High-Performance Audio: Delivers Class AB audio quality with Class D efficiency (92% efficient at 1W) Powerful Output: 3.2W into 4Ω speakers at 5V supply Clean Sound: Low distortion (0.013% THD+N at 1kHz) Wide Supply Range: Operates from 2.5V to 5.5V Simplified I2S Interface: No MCLK required, just BCLK, LRCLK, and DIN Selectable Gain: Solder jumpers for easy gain selection (3dB, 6dB, 9dB, 12dB, or 15dB) Channel Selection: Configure for left, right, or combined (mono) output Filterless Design: No need for external output filtering components Compact Form Factor: Minimal board space with optimized layout Applications Smart speakers and voice assistants Portable audio devices IoT audio projects Gaming devices and sound effects Educational audio projects Digital instrument amplification The FLUX MAX98357 breakout board requires only three I/O pins plus power, making it the perfect audio solution for projects where simplicity and sound quality matter.

2 resistencias de 1K 2 resistencias de 1,8K 1 resistencia de 3,3K 1 resistencia de 10K 2 resistencias de 47K 2 preset de 100K (ver texto) 2 capacitores de 10nF 4 capacitores de 100nF 3 capacitores de 100uF 25V 1 diodo 1N4007 2 diodos 1N4148 1 led amarillo 3mm 1 led rojo 3mm 2 circuitos integrados 555 1 relé de 12V 2 conectores con bornes de dos vías 1 conector con bornes de 3 vías 1 circuito impreso

Convertidor de resistencia a amperaje con potencimetro de 1K y salida de 4 a 20 mA 5Vcc

Hiro Relay Hub 1.0 1. 2N2222 Triode - 32pcs 2. Aqy410s Relay - 32pcs 3. 1k resistor - 32pcs 4. s2b 2pin - 32pcs

Hiro Relay Hub 1.0 1. 2N2222 Triode - 32pcs 2. Aqy410s Relay - 32pcs 3. 1k resistor - 32pcs 4. s2b 2pin - 32pcs

This project involves designing a portable device that can inject a 1kHz sine wave signal into a 100V audio line to detect short circuits. The device should be compact (around the size of a smartphone) and include LED indicators to show the status: a green LED for normal operation and a red LED for short-circuit detection. The device will be powered either by a switching power supply or rechargeable batteries.

A simple voltage divider to showcase how to make parts. A voltage divider is a simple circuit which turns a large voltage into a smaller one. Using just two series resistors and an input voltage, we can create an output voltage that is a fraction of the input. Voltage dividers are one of the most fundamental circuits in electronics.

Welcome to your new project. Imagine what you can build here.