Camera with a resolution of 3 MPx with a USB interface. Equipped with CMOS AR0331 sensor with a lens with a viewing angle of 70° and two microphones. ArduCAM UB0237

Adafruit 641 - Stainless Medium Conductive Thread - 3 ply - 18 meter/60 ft

Gravity module designed based on the GP8211 system. It is a single-channel DAC (analog-to-digital) converter with I2C communication that offers an output signal with a resolution of 15-bit and an accuracy of 0.01%. It allows you to generate analog signals with a voltage range from 0 to 10 V or 0 to 5 V. DFRobot DFR1071

RGB LED matrix display with a resolution of 64 x 64 (4096 LED). Adafruit 5362

Module with SIM868 designed for GSM, GPRS communication and GNSS positioning. It can communicate within the Bluetooth 3.0 standard. SB Components 21895

Module with 7 QTRX type optocoupler with RC (digital) 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 4347

Monochrome OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. It has a built-in SH1106 controller, communication via the SPI interface. Pololu 3760

A module with six GNSS antennas designed to test various solutions within the framework of GPS, GLONASS, Galileo or BeiDou geolocation systems. SparkFun GPS-15247

SEN-09198Piezoelectric vibration sensor with analog output, the output voltage level is proportional to the vibration strength. SparkFun SEN-09198

Module with LCD TFT display with a diagonal of 1.8" and a resolution of 160x128 px, equipped with a microSD slot. Communication via the SPI interface. SparkFun LCD-15143

The module with a heart rate sensor and the SpO2 level dedicated to micro:bit. It is based on the MAX30102 chip and communicates via the I2C interface. SparkFun SEN-15271

1.5 hPa resolution pressure sensor from Freescale. The sensor is soldered onto a PCB with 10K pull-up resistors on the I2C pins. Adafruit 992

Wire Light LED Strand - 12 Cool White LEDs + Coin Cell Holder. Adafruit 894

The MEAN WELL IRM-20-3.3 is a reliable 3.3 V AC/DC power supply module with comprehensive protections, designed for PCB integration in electronic devices. Suitable for applications requiring compact design and stable low-voltage power output.

Module with 25 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4225

Intelligent RFID identifier cooperating with iNode Control Point

Low Energy Bluetooth adapter module with 2x4 pin 2.54mm connector, extra / high. RS232 allows communication with BLE devices

Low Energy Bluetooth adapter module with USB 2.0 connector. allows communication with BLE devices

Data logger dedicated to micro:bit. It connects to the module via the UART interface and allows you to save data on a microSD card. SparkFun DEV-15270

Module with 13 QTR 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 4253