This module controls addressable LED strips in the Pimoroni Yukon system, featuring a stable 5V/5A output and a voltage level converter for proper communication with RGB LEDs. It allows for easy connection of strips via screw terminals and works with popular standards such as WS2812, SK6812, APA102, and Dotstar. The module can even control two WS2812 strips simultaneously, offering high performance and flexibility. Pimoroni PIM694

This module for the Pimoroni Yukon system allows for simultaneous control of four servos. It features a stabilized power supply with adjustable voltage of 5V, 6V, or 7.4V and a TPS54A24 step-down converter, supporting up to 5A continuous and 10A peak current. The module has built-in temperature sensors and a power status signal for increased safety. Pimoroni PIM696

This module supports four servos with direct power supply ranging from 5-17V, allowing for the construction of high-power designs. The module features standard servo connectors and two analog inputs that can be used to interface with sensors or servos with feedback. Pimoroni PIM695

This compact module allows for convenient control of servos communicating via UART in half-duplex or full-duplex mode, making it suitable for a variety of robotic projects. Equipped with Molex connectors and additional pins, it allows for easy integration of popular servos, such as the LX-16A, as well as models from other manufacturers. The module offers high-current power output, ensuring stable operation of complex systems with multiple servos. Pimoroni PIM697

The CH9101R provides USB-to-UART conversion in a compact QSOP16 package, offering a wide range of transmission speeds and full control signal support. The device is suitable for use in USB-to-UART adapters, RS232 and RS485 communication interfaces, and for retrofitting devices using a classic serial port. Its flexible I/O line power supply facilitates integration with modern microcontrollers and embedded systems

Multilingual voice synthesizer module. Converts a stream of digital text to natural sound. Using the widely recognized DECtalk text and speech synthesizer engine. Sparkfun DEV-11711

SEN-09198Piezoelectric vibration sensor with analog output, the output voltage level is proportional to the vibration strength. SparkFun SEN-09198

Compact dual-color 8×8 LED matrix with a 1.2" diagonal, intended for displaying graphics and symbols in three colors (red, green, with the possibility of obtaining yellow-orange). An integrated driver with brightness control, I²C interface, and STEMMA QT connectors simplify integration of the module with microcontroller-based projects. Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack

Wire Light LED Strand - 12 Cool White LEDs + Coin Cell Holder. Adafruit 894

Adafruit 831 - EL Wire 6V Sound Activated Pocket Inverter

High-quality, versatile power cable with an IEC C14 connector and bare wires for soldering. Perfect for service technicians for electronic repairs. Akyga AK-OT-07A

8-bit AVR MCU, 2K Flash, 128B SRAM, 128B EEPORM, 1 UART, DIP20, Atmel, RoHS

SINGLE-CHIP USB TO UART BRIDGE, 28VQFN, RoHS, Silicon Labs

Methane sensor module made in MEMS technology. It allows gas detection in the range of 1 to 10000 ppm and has an analog output. DFRobot SEN0565

LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator

Allwinner A20; CPU: ARM Cortex A7 DualCore; GPU: Mali 400

Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419

Omnidirectional antenna designed for transmitting and receiving at 401 MHz. It is compatible with the ARGOS ARTIC R2 satellite communication switchboard. SparkFun WRL-17523