Module with nitrogen dioxide sensor made in MEMS technology. It allows gas detection in the range of 0.1 to 10 ppm and has an analog output. DFRobot SEN0574

Flexible LED (LED filament) in pink, length 130 mm

LPS28DFW absolute pressure sensor module. The chip features a wide measurement range of 260 to 1260 hPa or 260 to 4060 hPa and a high accuracy of 0.5 hPa. It communicates via an I2C interface. SparkFun SEN-21221

4-digit 7-segment display with MAX7219 driver chip. Adafruit 1269

Module with RGB diode and P9813 controller. It is powered with the voltage of 5 V and controlled by the I2C interface (Grove). Seeed Studio 104030006

4-channel stereo audio mixer in a metal housing. It has one output, on which the summed signal from 4 inputs is available. It is powered with the voltage from 5 to 12 V.

Module with black and white OLED display, 0.96" diagonal and 128x64 px resolution. Equipped with STEMMA QT connector, communicates via I2C or SPI interface. Adafruit 326

Pololu 24V Step-Up Voltage Regulator U3V50F24

4-channel stereo audio mixer module. It has one output to which the summed signal from 4 inputs comes out. It is powered with the voltage from 5 to 12 V

Power Cable for Notebook Akyga AK-RD-07A Eight CCA CEE 7/16 / IEC C7 3 m white

Non-invasive AC Current Sensor, 10A, YHDC, RoHS

The Step-Up NCP1402 Buck Voltage Regulator module with output  voltage 3.3V, input voltage range of 0.8-3.3V and a maximum output current of 200 mA. Pololu 2114

The expansion board (shield) with the DA16200 WiFi module. It is equipped with a Qwiic connector and is an excellent solution for IoT projects. SparkFun WRL-18567

A miniature camera module with a 5MP OV5647 sensor dedicated to the Raspberry Pi. Designed for projects where image size and quality are important. Waveshare RPi FPC Camera (B)

LPS28DFW absolute pressure sensor module. The chip features a wide measurement range of 260 to 1260 hPa or 260 to 4060 hPa and a high accuracy of 0.5 hPa. It communicates via an I2C interface. SparkFun SEN-21222

M12 mount lens. It has a focal length of 8 mm mm and an FoV viewing angle of 69.5°. It is designed to work with the Raspberry Pi HQ camera M12. Waveshare WS0698012

The current measurement with a value of 0 - 5A is realized by the ACS712-05 system based on the Hall effect. The system sensitivity is 185mV / A (analog signal).

A 0.66" monochrome OLED display module with 64x48 pixel resolution. It uses the SSD1306 controller and communicates via an I2C or SPI interface. It has a soldered connector. SparkFun LCD-13722

M12 mount lens. It has a focal length of 3.2 mm mm and a 160° FoV viewing angle. It is designed to work with the Raspberry Pi HQ M12 camera. Waveshare WS1603212

Module with EEPROM memory with a capacity of 256 Kbit (32 kB) with the AT24C256 chip in the DIP version. It communicates via the I2C interface