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Showing 41-46 of 46 products · 14 unavailable products hidden
DIY Bluetooth Speaker Box
Craft your own Bluetooth speaker with this DIY kit and uncover the mechanics of speaker technology in the process. The assembly is straightforward, making it a fantastic opportunity for children to engage with sound, music, and speakers through hands-on learning. This speaker requires 4 batterie...
Mini Sparkle Motion - WLED-friendly ESP32 NeoPixel LED Driver
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Adafruit Sparkle Motion Mini – Compact WLED Smart LED DriverThe Adafruit Sparkle Motion Mini is a streamlined version of our Sparkle Motion series, designed to be the smallest and most powerful WLED-friendly LED driver in its class. Inspired by our resident mermaid and fire-dancer FirePixie, this...
6+1 Microphone Array
A 6+1 MEMS microphone array built around seven MSM261S4030H0 high-sensitivity digital silicon microphones. Designed for advanced audio applications including noise suppression, echo cancellation, reverb reduction, and sound source localisation. The array outputs raw digital audio over I2S, elimi...
ZL9NSQ Wireless 3D Attitude Sensor Module for Posture Detection
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The ZL9NSQ is a high-performance 3D attitude sensor module that integrates a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer. Featuring a 32-bit ARM Cortex-M4F microprocessor, it utilizes the IMU Motion Engine algorithm along with a 2.4G wireless transceiver and pa...
Self-powered Wireless Switch (BLE Beacon)
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A battery-free wireless switch that generates its own power from the mechanical energy of each button press. The built-in micro power generator and energy storage circuit capture kinetic energy, store it, and transmit a BLE 5.3 beacon signal — no batteries, no wiring, no maintenance. Each switch...
DIY Radio kit no soldering
This is an FM Radio Amplifier Mono FM Music Player, designed as a handmade wooden assembly experimental equipment. It features a wooden casing, providing a primitive and rustic design for an FM radio. It can play music from FM radio stations, with a 3W 4ohm speaker that produces cl...
