10-pin connection cable with a length of 20 cm, terminated with a female goldpin plug and alligator connectors

A low-power development platform designed for creating LoRa-based tracking devices. It combines the Nordic nRF52840 chip with the Semtech LR1110 module, offering wide range, low power consumption, and compatibility with Meshtastic software. The board supports over 300 Seeed Grove sensors and has built-in environmental sensors and an accelerometer for expanded monitoring capabilities. Seeed Studio 114993370

CC-330 ceramic capacitors with a capacitance of 0.33 nF are a reliable component for implementing filtering, decoupling, and creating resonant circuits in electronic applications. The standard 2.54 mm pitch and THT mounting allow easy integration on prototype boards and in projects based on traditional through-hole technology. A set of 10 pieces is ideal for both single-unit production and service or hobbyist work.

The 2ON-2OC emergency switch designed for safety systems in various devices. Thanks to the stainless steel housing and water resistance, it is durable and reliable in difficult working conditions

LA16Y-11ZS is a 23 mm diameter metal mushroom-type emergency stop switch designed for safety systems in industrial applications. Equipped with an automatic reset mechanism and a rotary closure, it offers high durability thanks to its steel housing and waterproofing, guaranteeing a long service life even in harsh environments

7-segment LED display, 1 digit 13.20 mm, black background green (630nm), 10 ucd (10mA), common anode, red (630nm), 6 mcd (10mA), common anode. Pb-free. LED1-AS-B-05219BMRMG

The ACS71240 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 120 kHz) and low conduction resistance (0.6 mΩ), it minimizes energy loss and offers a fast response time of less than 5 µs. Pololu 5240

2-pin cable, 20 cm long, terminated with a male JST XH2.5 plug and a female JST XH2.5 socket

Alphanumeric LCD 2x16 display with a pin connector, blue signs, black background

Muscle Sensor Surface EMG Electrodes allow you to control your projects with your muscles. Adafruit 2773

Flexible extension for a microSD card with a length of 25 cm. Supports all capacities and card types, including: 16 GB, 32 GB, 64 GB, 128 GB Micro SD/SDHC.

Miniature micro-SD card reader with USB 2.0 interface. The reader\'s casing is made of aluminum, black. Works with both Windows and Mac OS

Alphanumeric LCD 2x16 display with a pin connector, white characters, black background

The BST-12095-DC-FT buzzer is an active sound transducer with a 12 mm diameter, powered by a 5 V DC supply. It generates a continuous sound signal without the need for an external driving signal, making it ideal for use in alarm and signaling systems.

Compact expansion module compatible with DRV8825 and A4988 stepper motor drivers. It allows you to connect the module with the controller and convenient connection of other system components

The 3D pen with support for PLA and ABS filaments is a practical tool for implementing spatial projects at home, at school and in workshops. Thanks to its simple operation and compatibility with popular materials, it is used in education, prototyping and creative projects. The included set of PLA filaments in different colors allows you to start working right after unpacking the device

Waterproof LED indicator with a diameter of 8 mm, powered with the voltage from 9 to 12 V. White color