Crowtail – GPS is a compact positioning module with a NEO-6M receiver and a UART interface, designed for projects using GPS technology. It offers high reception sensitivity and a wide range of configurable transmission parameters.

The SparkFun Clock Generator 5P49V60 breaking plate offers a wide range of customizable frequencies in a wide range of different signal types with a single reference clock. Bob-15734

4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5603

This Bluetooth Audio receiver module includes a USB port and TF card slot. With a pre-amp output, you can drive headphones or a 3W speaker directly. You can also add an active power amplifier and connect a loudspeaker. The module supports MP3, WMA, WAV and lossless FLAC audio formats. DFRobot TEL0108

Vgate iCar Pro BT4.0 is an advanced OBD2 diagnostic interface with Bluetooth 4.0 technology, compatible with iOS and Android devices. It allows you to read and clear OBD-II errors, monitor engine operating parameters in real time and clear the CHECK ENGINE light.

Gravity: Analog Infrared CO2 Sensor is a high precision analogue CO2 sensor. It measures CO2 content in the range of 0 ... 5000ppm and is compatible with all devices with ADC function. DFRobot SEN0219

The UM7 orientation sensor from Redshift Labs is an Attitude and Heading Reference System (AHRS) that contains a three-axis accelerometer, rate gyro, and magnetometer. It combines this data using an Extended Kalman Filter to produce attitude and heading estimates.

4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5599

Female terminal block, 4-pin. Pitch 3.5mm. Height 7.8mm. Suitable for KF2EDGR male strips with a pitch of 3.5 mm. 2EDGKN-3.5

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

Finder 80.11.0.240.0000 is a SPDT time relay designed for precise time control in electrical systems, with a delayed ON function. Its time range is from 0.1 seconds to 24 hours, and the 24-240 V AC/DC power supply allows for versatile use.

Wired keyboard with Smart ID card reader, US keyboard layout, black color. Natec NKL-1055

This step-down converter module allows you to reduce the voltage from 9-60V to a stable 9V at a current of up to 10A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5676

Module with an EMG signal detector. The board is equipped with a Grove connector and has an analog output. Seeed Studio 101020058

Module with an analog MQ5 LPG sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0130

7-inch touch display with an IPS panel and DSI connector enclosed in a white polycarbonate protective housing intended for Raspberry Pi 4B. It provides high image quality and precise touch control, serving as a functional user interface in embedded applications and visualization systems.

Module with an analog MQ8 hydrogen sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0133