Miniature power relay 4P 12 A for series 96 sockets or Faston 187 connectors, 24 V DC coil, test button with locking function and mechanical indicator. Finder 56.34.9.024.0040

Miniature industrial 3P 10 A relay for series 94 sockets, 24 V DC coil, test button with locking function and mechanical indicator. Finder 55.33.9.024.0000

Miniature electromechanical relay with 24 V DC coil, single normally open contact 16 A for PCB mounting. Finder 40.61.9.024.4300

Pololu 5278 Large Carrier current sensor based on the ACS72981KLRATR-150B5 chip, designed for bidirectional current measurement from -150 A to +150 A with 5 V supply voltage in applications requiring galvanic isolation and an analog output signal. Pololu 5278

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0500-O

The expansion module (shield) is designed for Arduino boards. It enables easy connection of 16x32 and 32x32 matrix displays. Requires self-assembly. Adafruit 2601

Module with BMA456 pedometer, which combines an acceleration sensor and built-in step counting algorithms. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 101020583

TSV731ICT, High accuracy (200 μV) micropower 60 μA, 900 kHz 5 V CMOS operational amplifiers, SC-70-5

Module with 7 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4447

The module is based on the Si4703 FM tuner system. Supports wave reception in a wide frequency range from 76 to 108 MHz. It allows you to read RDS information. SparkFun BOB-11083

Volatile gas sensor module, including LPG, natural gas, natural gas

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0500-Y

An adapter for signal analysis during data transfer to a microSD card. The adapter allows you to connect a signal analyzer or other device in parallel to the system working with a microSD card. SparkFun TOL-09419

Relay interface module 1P 16 A with 24 V DC coil, DIN rail 35 mm mounting, screw terminals, LED and flyback diode. Finder 48.61.7.024.0050SPA

Module with light intensity sensor TSL2591. Equipped with STEMMA QT connector with I2C interface. Adafruit 1980

Full 8-pin breakout for the SIM socket allowing direct access to SIM communication. BOB-00573

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5260

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5262

Module for 4 mechanical buttons with LED backlight in the form of NeoPixel diodes. Communicates via I2C. Adafruit 4980

Protective module for Finder relays series 40 and 55, designed for operation with 110/240V AC/DC, socket mount, protects control circuits against voltage spikes generated by relay coils. Finder 99.80.0.230.98