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SKU: SF-DEV-08463

This is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on the different frequency of I/O toggling. Loud enough to hear inside a pocket but not obtrusively loud. Please note: This is an inductive buzzer meaning that is will act as ...

SKU: LB-LS1177

Laser Detector Module Want to set up your own laser tripwire? These little modules make it super simple. Just hook one up to your Arduino, line it up with a laser pointer, and you’ve got a working laser detection system. Add a buzzer or LED and it’ll trigger the moment someone breaks the beam. Pe...

SKU: DF-TEL0190 · MPN: TEL0190

RainbowLink V2 is a pocket-sized USB Type-C serial debugging workstation that combines four independent communication channels with useful field power outputs. It replaces multiple USB dongles for RS485, RS232 and TTL UART work, making it well suited to field engineering, IoT development and indu...

SKU: EF-EF03409

ELECFREAKS Power:bit is a kind of micro:bit extension board with minimum size. It is powered by two 2025 button batteries and carries a buzzer on the board

SKU: DF-SER0046

A 9g micro servo with an extended 270° rotation range, metal gears, and built-in analog feedback (0–3.3V). The wider rotation range makes it suitable for applications requiring more travel than a standard 180° servo, while the analog feedback signal enables closed-loop position control via an MCU...

SKU: LB-CTCBOX

Already run the Crack the Code unit of work and want to replenish your component box? At Little Bird Electronics we have put together a replenishment kit for your Crack the Code unit of work.   Kit Contains:   Studient to Keep: 21 x Little Bird Cheat Card - LDR 21 x Little Bird...

SKU: AF-815 · MPN: 815

The Adafruit 16-Channel PWM/Servo Driver uses the PCA9685 chip to provide 16 channels of 12-bit PWM output over I2C. With a built-in clock, the driver runs independently — no need to continuously send signals from your microcontroller. Ideal for controlling servos, LEDs, or any PWM-driven device....

SKU: WS-25514

The Bus Servo Adapter (A) is a compact driver board that integrates power supply and control circuitry for ST/SC series serial bus servos. It supports controlling up to 253 servos simultaneously over a single UART channel, with position, speed, torque, and operating mode feedback from each servo....