Docs: github.com/nulllaborg/i2s_audio_amplifier_module. Works with ESP32 / Raspberry Pi, view examples in our docs.
High-Performance Digital Audio Input: Features an I2S Serial Digital Audio Input Interface supporting a wide sample rate range from 8 kHz to 96 kHz, with automatic sample rate detection.
Efficient, Filterless Class D Architecture: Utilizes a Filterless Class D amplifier with high efficiency (80% at 2.5W) and low distortion (0.2% THD at 1W) for power-sensitive portable devices.
Advanced Audio Control & Processing: Includes a Distortion Prevention (NCN) function and a built-in Digital High-Pass Filter (HPF) whose cutoff frequency can be set with a simple single-wire pulse.
Robust Protection and Noise Suppression: Offers comprehensive protection mechanisms (Overcurrent, Over-Temperature, and Undervoltage Protection) alongside excellent Power-Up/Power-Down Noise Suppression (anti-pop/click).
Optimized for Portability and Thermal Management: Built around the NS4168 chip in an eSOP8 packaging (Enhanced SOP with Exposed Pad) design, making it ideal for compact applications requiring superior thermal performance.
8002A Audio Amplifier and Speaker Module, Plug-and-Play DAC Speaker, 3W Mono Class D Power Amp Board, 90dB SNR, Compatible with ESP32, Raspberry Pi, Arduino
KWD 4.500
Motor for Lego Compatible Bricks, L Size
KWD 4.500
Rechargeable Motor Compatible with LEGO, Adjustable Speed & Reversible Control, USB Charging Block Motor with Cable for DIY Building Projects
KWD 7
2Pack Large 0.8" I2C 4-Digit 7-Segment LED Display Module, Support Decimals & Clock, I2C, Digital Tube, Compatible with Arduino ESP32 Raspberry Pi, Compatible with HT16K33
KWD 6
