A ruler with marked solder pads for the most commonly used housings of electronic components. Equipped with a template for the width of paths and holes in accordance with the AWG conductor cross-sections. It facilitates the design of electronics. DFRobot DWG0014-M

Module with BME680 for measuring the concentration of VOC, pressure, temperature and humidity. Equipped with a STEMMA QT connector, it communicates via I2C or SPI. Adafruit 3660

Module with PM2.5 dust sensor. The board is equipped with a Gravity connector and communicates via the I2C interface. DFRobot SEN0460

Module with an analog gas sensor. It allows you to measure the concentration of NO, NO2 and H2. DFRobot SEN0441

A set with a radio transmitter and receiver operating at 433 MHz. The modules are equipped with Gravity connectors and communicate via a digital interface. DFRobot TEL0140-1

Finder 12.81.8.230.0000 is a digital astronomical timer that enables automatic lighting control based on calculated sunrise and sunset times, depending on the date, time, and geographical coordinates. It features a single-pole double-throw (SPDT) contact with a 16 A load capacity at 250 V AC and is designed for DIN rail mounting, facilitating easy integration into building automation systems.

ARM Cortex-M4, Kinetis K10 Family, DSP, 256kB Flash, LQFP144, Freescale, RoHS

Module with PIR EKMB1107112 motion sensor, power consumption in standby mode up to 1 uA. The board communicates via I2C and is equipped with a Qwiic connector. SparkFun SEN-17375

The camera set with the Sony IMX477 sensor allows you to remotely control zoom. Works with all versions of the Raspberry Pi. The camera is equipped with a matrix with a resolution of 12 MPx. ArduCAM B016712MP

Camera set with IMX477 sensor with 12 MPx matrix, allows for remote camera rotation, tilt angle and zoom control. Works with Raspberry Pi minicomputers. Swivel base included. ArduCAM B0167B12

The multi-mode (SM) fiber optic patchcord with LC connector in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations.  FO-LULU-MD31-0100-TQ

A 10 mm diameter indicator lamp is supplied with 12 V DC. Orange color. XD10-3

The multi-mode (SM) fiber optic patchcord with LC cand SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSU-MD31-0020-TQ

RGB LED matrix display with a resolution of 64x64 (4096 LED). It has cutouts at an angle of 45° to build an LED cube. Adafruit 5407

ToF distance sensor (Time of flight) with a range of up to 5 m. The module is supplied with the voltage of 3.3 V and communicates via the I2C interface. SparkFun SEN-19037

The multi-mode (SM) fiber optic patchcord with LC cand SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSU-MD31-0050-TQ

Dual motor controller that allows you to control two DC motors with 2.7-10.8V voltage and 1.2A continuous current per channel. Pololu 2130

Straight male socket, wire-plate type, for JST PH-2.0 wires, 5-pin, 2mm pitch, 100V, 2A. Set of 10 pieces

Gravity module with a fingerprint reader (capacitive sensor). It uses an efficient processor and the IDfinger6.0 algorithm. It ensures quick identification and stability of operation, communicates via the I2C interface. DFRobot SEN0359

Servo driver based on the Raspberry Pi RP2040 microcontroller. It allows you to control up to 18 servos, has 6 analog inputs and a QW/ST connector for connecting additional sensors. Pimoroni PIM613