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Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419
Aluminum tape, 20 m long and 2 cm wide. It is used to protect components during soldering with hot air
LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator
DC motor driver that allows you to control the movement of three drives using the I2C interface. Board with soldered connectors. Pololu 5033
Espruino module with Bluetooth LE based on MDBT42Q system with Nordic Semiconductor nRF52832 microcontroller. The module has a pre-installed JavaScript interpreter. Adafruit 3876
The STEVAL-FKI868V2 evaluation board is based on the S2-LP sub-1GHz ultra-low power low data-rate transceiver suitable for ISM bands and wireless M-Bus. The NUCLEO-L053R8 motherboard is equipped with an STM32L0 low power microcontroller to control the S2-LP
Flexible, monocrystalline solar panel with an output voltage of 5 V and a current capacity of 2 A. It has dimensions of 28 x 28 x 0.18 cm. DFRobot FIT0573
1.5inch OLED display Module is an OLED display with I2C / SPI interface with 128x128 resolution, powered by 3.3-5V. Waveshare 1.5inch OLED Module
RS485 - Ethernet converter that provides easy communication between the RS485 and RJ45 Ethernet interface. Configurable via website or AT commands. Waveshare RS485 TO ETH (for EU)
Module with 2 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4242
Module with a pulse sensor (heart rate). The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 103020024
This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 15 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.
This compact switching step-down voltage regulator. It has an output voltage range of 4 V to 25 V and a maximum output current of 600 mA. Pololu 3799
J-Link 14-pin TI Adapter, RoHS, Segger
8-bit AVR MCU, 2K Flash, 128B SRAM, 128B EEPORM, 1 UART, DIP20, Atmel, RoHS
Module with 5 QTR 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 4105
The stepper motor driver with the MP6500 system, allows the bipolar motor to be supplied with a current of up to 2A per phase, without the use of a heat sink. The system can be supplied with voltage in the range 4.5 ... 35V. Polol 2969
Starter kit for the micro:bit educational module. The kit includes an expansion module with Grove connectors, Grove modules and the necessary accessories. Seeed Studio 114991970