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Threaded hexagonal bushing type M3, sleeve length 18mm, female-female. The sleeve is made of white polyamide, Fix & Fasten, RoHS

SparkFun DEV-10914 is a compact development board with an ATmega328 and 3.3 V logic level, equipped with basic protection and designed to work with an external USB–UART interface. It is suitable for applications requiring cooperation with low-voltage modules.

Module with STM32H743IIT6 microcontroller included with base board and accessories. Includes modules with display, USB, Ethernet, audio, microSD and camera. Waveshare OpenH743I-C Package A

A portable gaming console based on the Raspberry Pi Zero, featuring a 2" IPS LCD display and speaker. Waveshare GamePi20 Acce

Four degrees of freedom (4DOF) robotic arm assembly kit. The robotic arm was based on servos and is controlled wirelessly using a Raspberry Pi. Waveshare Robot Arm for Pi (for Europe)

A small module with QRE1113GR reflective sensor. The sensor is made of IR LED and phototransistor IR. With its help, it is possible to determine the brightness of the position over which it is located, it can be used, for example, to detect a black line in Linefollower robots. SparkFun ROB-09453

A glass fuse with dimensions of 5x20mm and a current of 10A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

ROB-09454 - QRE1113 Line Sensor Breakout - Digital

High-power dual power supply module based on LT1083CP voltage regulators. It has an adjustable output voltage from 1.25 to 48 V DC and an output current of up to 10 A. It provides power for both channels in stereo audio amplifiers

A high-power power supply module based on the LT1083CP voltage stabilizer. It has an adjustable output voltage from 1.25 to 48 V DC and an output current of up to 10 A

The Step-Up Buck Voltage Regulator module with output voltage of 3.3V and input voltage range of 1-3V and a maximum output current of 200 mA. SparkFun PRT-10967

Two-way speaker crossover with a division frequency of 3800 Hz. Works with 5 to 8 ohm speakers and offers up to 120 watts of power

Two-way speaker crossover with a division frequency of 2500Hz/3000Hz. Works with 4 to 8 ohm speakers and offers up to 250 watts of power

A set of 10 M2.5 screws with a length of 8mm with Philips head

The two-channel DDS signal generator supports a frequency range of up to 15MHz with a precision of up to 0.01uHz and DDS technology ensures signal stability. The device offers 12-bit vertical resolution, 1mV amplitude resolution and 50Ω output impedance. Junctek JDS6600-15

SpaceSOM series module with NXP i.MX8M plus 1.8 GHz processor (4 Cortex-A53 + Cortex-M7 cores), 2 GB RAM and 8 GB eMMC memory. With WiFi and Bluetooth communication. SomLabs SLS35X8MPQC_1800C_02GR_08GE_1WB_C

The TDA7498 audio amplifier module offers 2x100W power, enabling connection via Bluetooth, TF card and AUX. Powered by 12-24V DC, it is compatible with speakers with a resistance of 4 to 8Ω and is characterized by compact dimensions.

Test board dedicated to VNA analyzers. It is equipped with 18 templates and filters that allow you to learn how the device works

Stereo audio amplifier module with the TDA7294 chip with a power of up to 100 W. It provides high-quality and effective audio signal amplification and good sound quality. Ideal for audio enthusiasts and professional use