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Pulley GT2 40T B8 for a shaft with a diameter of 8 mm. It has 40 teeth, suitable for a 6mm wide belt

The LM317 + LM337 Symmetrical Power Supply provides stable and smoothly regulated symmetrical voltage for electronic and laboratory applications. Suitable for powering audio systems, preamplifiers and test projects where stable, regulated symmetrical voltage is essential. Requires consideration of proper cooling to maintain optimal operating conditions

The symmetrical power supply based on LM317 and LM337 offers a DC output in the range of 1.3-25 V with a power of 25W and a current of up to 1A. Equipped with a resettable fuse for overload protection, it is compact with dimensions of 62 x 59 x 30 mm.

SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 4 GB LPDDR4 RAM and 16 GB eMMC. Raspberry Pi CM4004016

A glass fuse with dimensions of 5x20mm and a current of 3.15A is a fast-reacting protection of electronic devices against overload, supplied in a set of 100 pieces

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

Development Kit Artix-7 256 MB DDR3L, 16 MB Quad-SPI flash memory, programming via JTAG

Portable digital oscilloscope with one measurement channel. It offers a frequency bandwidth of 110 MHz and at a sampling rate of 500 MS/s. Fnirsi 1C15

Portable 96 Watt flask soldering iron. It has an adjustable operating temperature from 80°C to 420°C. Powered by USB type C connector. Soldering iron and KR tip included. Fnirsi HS-01 Black KR

The Compute Module 4 IO Board is a companion board for Raspberry Pi Compute Module 4 (supplied separately). It is designed for use both as a development system for Compute Module 4 and as an embedded board integrated into end products.

WM8960 stereo codec module with driver for 1W class D speakers and headphones. It uses the I2S interface and the I2C bus to configure the system. SparkFun BOB-21772

AP63357 DC-DC Step-Down Converter Module with 5V output, 6 to 32V input and 3.5A maximum output current. SparkFun COM-21255

Linear potentiometer with force sensor. It has an analog output, it allows you to detect where and with what force the sensor strip has been pressed. Pololu 2729

Set of M.2 connectors for MicoMod modules. Necessary when designing your own expansion board. SparkFun KIT-16549

ADH-Tech\'s GT-NUCL1633K1 miniature fingerprint sensor communicates with an external chip via a UART interface. The module has a circular sensor field and takes a 216 x 216 pixel fingerprint image. SparkFun SEN-21210

BMI270 3-axis accelerometer and gyroscope module. The chip is a low-power IMU optimised for wearables, providing precise acceleration measurement, angular velocity measurement and motion-triggered interrupt functions. Equipped with a Qwiic connector, it communicates via an I2C interface. SparkFun SEN-22397

USB tester for precise monitoring of the performance of devices connected to the USB port. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi FNB38

USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has built-in Bluetooth communication and a metal housing. Fnirsi FNB58

Adapter to attach an antenna with RP SMA 50Ω male connector to a device with u.FL socket. SparkFun WRL-18569