Alphanumeric display 20 characters in four rows, content white, blue background with backlight.

The Step-Up Buck Voltage Regulator module with output voltage of 3.3V and input voltage range of 1-3V and a maximum output current of 200 mA. STMicroelectronics EVAL4971

The module enables wireless communication using Bluetooth Low Energy technology version 4.1. It has a built-in AMS002 chip with UART interface. MOD 61

Adafruit 1126 - Sewable Snaps - 5mm Diameter - Card of 24

LED strip with COB diodes in white (cold). It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

Alphanumeric display 16 characters in two rows, content yellow, black background.

Temperature and humidity sensor module with DHT22 sensor (AM2302)

LED strip with COB diodes in white (warm). It is powered by 12 V DC, has a length of 5 m and 384 LEDs/m. Protection level IP20

The camera module with the Sony IMX219 sensor with motorized IR filter. Works with all versions of the Raspberry Pi. The camera is equipped with a matrix with a resolution of 8 MPx. ArduCAM B0154

The camera module with the Sony IMX219 sensor works with all versions of the Raspberry Pi. The camera is equipped with a matrix with a resolution of 8 MPx. ArduCAM B0152

Audio Analyzer is a module with sound analyzer based on the MSGEQ7 system. It divides the sound into seven frequency bands, and then allows you to read the peak levels of each band. It allows you to measure the sound in the following frequencies: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. DFRobot DFR0126

USB / USB type C cable with a long 0.8m long connector. Kruger & Matz KM0363

Kit with 2.9" e-Paper display with passive power supply via NFC, NFC module and microSD card. Waveshare 2.9inch NFC e-Paper Eval Kit

Knit conductive 100% silver fabric with resistance of less than 1 ohm per foot in any direction across the textile. Great for use with FLORA. 20 cm x 20 cm piece. Adafruit 1167

MSW0132 is a set of 10 miniature slide switches MSS-22D18, featuring a DPDT (Double Pole Double Throw) configuration and a rated current of 50 mA at 12 V DC. These switches are designed for PCB mounting, ensuring reliable performance in compact electronic projects.

The current measurement of 0 - 30A is carried out by the ACS712-30 system based on the Hall effect. The sensitivity of the system is 66mV / A (analog signal).

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M0+, 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, USB, ADC, DAC, LQFP48, RoHS

Advanced GNSS receiver based on the Quectel LG290P module, which supports four frequency bands: L1, L2, L5 and E6, enabling reception of signals from GPS, GLONASS, Galileo, BDS, QZSS and NavIC satellite systems. With support for SBAS and PPP, the module provides highly precise positioning, and the built-in anti-jamming unit minimizes electromagnetic interference, which ensures reliability in difficult conditions. The Qwiic connector allows easy integration with systems, and low power consumption makes it an ideal solution for applications requiring long-term battery operation. SparkFun GPS-26620

A compact Meshtastic compatible device that combines LR1110, nRF52840 and Mediatek AG3335 GPS technologies for precise positioning and low power consumption. With IP65 waterproof, Bluetooth 5.0, Thread and Zigbee support and magnetic charging, it is ideal for outdoor activities and emergencies. Seeed Studio 114993369