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Compact and efficient module designed for precise control of bipolar stepper motors, offering microstepping down to 1/32 step and maximum current up to 2 A in peak mode. Thanks to advanced features such as QuietStep (APFD) algorithm, built-in protections and pin compatibility with A4988, it is perfect for hobby, educational and industrial projects. Blue Edition version with four-layer board and 2 oz copper provides better heat dissipation, increasing reliability of operation even at higher loads. Pololu 5341
BMS protection circuit designed for 5 Li-Ion cells. It has a charging function with balancer option, a discharging function and an over-discharge protection function. HXYP-C47-MA18-5S
Module with BME680 sensor for measuring environmental conditions such as concentration of volatile organic compounds (VOC), atmospheric pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-16466
LED backlight. Yellow. light 2.7 lm 12V 20mA 595nm, waterproof housing, easy self-adhesive assembly
Module with a digital temperature and humidity sensor based on the SHT31-F system. Communication via the I2C interface. DFRobot SEN0332
DRV8834 Low-Voltage Stepper Motor Driver Carrier
Grove module with temperature, humidity and pressure sensor. The board is equipped with a Grove connector and communicates via I2C or SPI. Seeed Studio 101020193
Panel button, monostable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration
SOLDABSORB is a reliable copper braid with flux, allowing quick and safe removal of excess tin without the need to clean the residue. Width 0.9 mm, length 1.5 m
DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V, 380 V or 18 V
Module with BME280 environmental sensor. It allows you to measure temperature, humidity and pressure. The sensor is equipped with two communication interfaces: SPI and I2C (Qwiic). SparkFun SEN-15440
SOLDABSORB is a reliable copper braid with flux, allowing quick and safe removal of excess tin without the need to clean the residue. Width 1.4 mm, length 1.5 m
Module with digital temperature sensor TMP117. It enables temperature measurement in the range from –55°C to 150°C with very high accuracy up to ± 0.1°C. The system communicates via the I2C interface. SparkFun SEN-15805
Blue mechanical keyboard switches. They can be used for a wide range of projects, including when building a proprietary, non-standard mechanical keyboard. They make a audible sound every time you press a key
Tool box 16 "with a removable tray with a bit holder and additional organizers for storing small items.
VisionSOM module with STM32MP157A processor, 512 MB RAM memory, microSD card socket, WiFi and Bluetooth module, 0~+70C.
SLS18MP157A_650C_512R_uSD_1WB_C
8-digit, 8-segment LED display module with 16-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0646-G
OAK-D robotic vision camera that combines stereoscopic depth vision with a high-resolution RGB camera to provide real-time image analysis. With built-in AI processing capabilities and 4 TOPS of processing power, the camera supports custom AI models as well as 2D and 3D object tracking. The rugged aluminum housing, USB-C port, and integrated 9-axis inertial module make it an ideal solution for projects requiring precise vision, motion tracking, and depth analysis in robotic applications. Luxonis OAK-D
Set of 10 diamond-coated needle files with a working length of 25 mm. Yato YT-6145