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8x8 matrix or a 4-digit 7-segment display. Matrices like these are \'multiplexed\' - so to control all the seven-segment LEDs you need 14 pins. Adafruit 881
Two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo
A new version of the popular mono amplifier kit, capable of amplifying audio from any source, such as MP3 players, using the NCP2890 with an output power of up to 1 W. The kit comes pre-assembled, including a jack cable, 8Ω speaker, and a battery holder for two AA batteries, allowing for quick start-up and ideal for portable DIY audio projects. Kitronik 2165B
The Pen Lifter pen holder is a set dedicated to the :MOVE Motor for BBC micro:bit. Thanks to the mounted servo, the holder allows you to raise and lower the pen, which can be controlled using a code. Kitronik 56118
Carpentry clamp 50x200mm, with cast iron jaws, galvanized steel rail, pressure screw with a swinging pressure plate and varnished wooden handle with a metal ferrule, ensures effective clamping of material during assembly, processing and gluing. Vorel-37102
Module with five ITR20001/T reflective sensors. Powered with the voltage from 3.3 V to 5 V, it has analog outputs. It can detect objects at a distance of up to 5 mm. Waveshare Tracker Sensor
The IO expansion module is designed to work with the micro:bit educational board. There are 20 IO pins on the board, a buzzer, audio output and voltage stabilization circuit
The STM32L552ZET6 microcontroller from STMicroelectronics based on the ARM Cortex-M33 core offers high performance with minimal power consumption, making it ideal for low-power embedded systems. Equipped with 512 KB of Flash memory, 256 KB of RAM and numerous communication interfaces, it supports advanced security features such as TrustZone and a cryptographic system.
A small module with a 1.54" LCD display and a resolution of 240x240 pixels, equipped with an RP2040 microcontroller. It is programmed via a USB type C connector. SB Components 25619
Development board with the ESP-WROOM-02 WiFi module. The board has a USB-UART converter, a basket for a Li-Ion 18650 battery and a charging circuit
Compact development platform based on the ESP32-PICO-D4 microcontroller, featuring WiFi and Bluetooth connectivity, a Grove interface, a programmable RGB LED, an infrared transmitter, and a USB Type-C connector. Its compact dimensions, exposed GPIO pins, and extensive expansion capabilities make it suitable for IoT projects, automation systems, wearable devices, and embedded applications. M5Stack C008
A module for building a rear bicycle light using 1000 mCd red LEDs. Power supplied by AA batteries, which are not included in the kit. Kitronik 2106
60 cm cable with two USB Micro B connectors that can be used to transmit data in the USB 2.0 standard and charge various devices such as portable speakers, tablets, external drives, phones and more. Akyga AK-USB-17
Oscilloscope probe designed to analyze signals generated by the ignition coil in car engines. It is compatible with most digital oscilloscopes. Hantek HT20COP
The ePaper display module has a diagonal of 2.13" and a resolution of 250x122 pixels. It uses the SSD1680 controller and communicates via an SPI interface. Adafruit 4947
Board with RP2040 microcontroller and HDMI video connector. Has a built-in LiPo charging circuit and STEMMA QT connector. Allows the use of the Feather module to display data on a monitor. Adafruit 5710
26-pin male angled socket, 2.54mm pitch, DC3, dual-row, for IDC connector. IDC-26P-A.
Module with a 64 MP camera designed for Raspberry Pi minicomputers. Equipped with autofocus and 10x digital zoom. ArduCAM B0399
SOLDABSORB is a reliable copper braid with flux, allowing quick and safe removal of excess tin without the need to clean the residue. Width 1.4 mm, length 1.5 m
Soldering tip ET R mounted on a heater. Fits Weller LR 21, WEP 70 and FE 50 soldering irons.