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A tester for 1.5V and 9V batteries, which does not require a power supply, allows a simple assessment of the battery condition by touching the poles with the metal terminals, with the measurement results under load indicating green (GOOD), yellow (LOW) and red (REPLACE, RECHARGE) fields, compact and easy to store. Sthor-81700
The 3SU1000-3AB42-0AA0 double pushbutton is a robust, ergonomic control element with a diameter of 22 mm, offering two functions in one device, with buttons in green and red for easy differentiation. Made of durable plastic, it withstands heavy use and integrates easily into the 3SU1 series mounting systems, ideal for industrial control panel applications.
2-channel converter for Raspberry Pi Pico that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Waveshare Pico-ETH-CH9121
Module with 1 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4341
Yato YT-0138 semi-open ring spanner, size 15x17 mm, made of durable CrV 6140 steel, perfect for professional workshop applications. YT-0138
Switching power supply from MEAN WELL with 60W output voltage, 12VDC output voltage and 5A output current. Mounting on a DIN rail. Built-in overload and short-circuit protection. MDR-60-12
40-pin male straight socket, 2.54mm pitch, DC3, dual-row, for IDC connector. IDC-40P-S.
ATECC608A cryptographic chip module. Enables adding strong security to an IoT node, edge device or embedded system. Adafruit 4314
Module with a 10-channel AS7341 sensor that detects light in various wavelength ranges (color detection). It communicates via the I2C interface. Adafruit 4698
Pololu 972 is a 30 cm IDC6 F/F cable for connecting ISP programmers and devices with 2×3 2.54 mm pitch connectors. It is suitable for working with microcontrollers and embedded systems, providing a durable and reliable connection.
Wood splitting drill bit, made of blackened carbon steel, equipped with an SDS Plus handle and a handle with three flat surfaces. Sthor-22590
A set of VDE insulated screwdrivers made of durable S2 steel with a hardness of HRC 56-60. Yato YT-2828
Pink LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21
Female-female cable, 16 cm long, with JST-SH 6-pin plug on both sides. Suitable for micro DC motor encoders with gear. Pololu 4766
PrintaFix is a 250ml spray adhesive that improves the adhesion of 3D prints to the build plate, preventing them from peeling off. It dries quickly to create a durable adhesive layer, ideal for filaments such as PLA, ABS and PET-G on glass and metal surfaces.
Development kit with ATSAMD21G18A microcontroller. It has 14 GPIO connectors, including 11 digital and analog pins, 10 PWM, DAC, I2C, UART, SPI, SWD. Compatible with Arduino. Seeed Studio 102010388
Module with acceleration and rotational speed sensor based on the LSM6DSOX system. Equipped with a STEMMA QT connector, it communicates via the I2C or SPI interface. Adafruit 4438