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Adapter with RPi CM4 socket and CM3 SODIMM connector. It allows you to connect the Raspberry Pi Compute Module 4 minicomputer to the base boards dedicated to CM3 modules. Waveshare Zero-to-CM3-Adapter
JBC CDEB soldering station with T245 handle is an advanced tool for professionals, combining high power, precision, and ease of use. The Soldering Assistant and intelligent heat management support solder joint quality, while energy-saving modes significantly extend tip lifespan. JBC-CDE-2BQA
Adapter with a set of connectors specific to the Raspberry Pi 3 Model B/B+. It allows you to adapt the minicomputer Raspberry Pi Zero and Zero 2 W to projects based on Pi 3 model B/B+. Waveshare Zero-to-Pi3-Adapter (B)
STM32G474VET3, ARM Cortex-M4 core microcontroller, 512 KB Flash, 128 KB RAM, 170 MHz CPU, LQFP100
LED-ALS-P10000mW-W-lm1100-140 FLT RW4K is a 10 W Power LED diode with a color temperature of 4000 K and a luminous flux of 1100 lm. Thanks to its wide 140° beam angle and compact housing, it is suitable for lighting projects requiring high brightness and stable operation.
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 Raspberry Pi module allows you to control three HUB75 panels simultaneously, ideal for building color LED displays and animated boards. It features 3.3V–5V logic level converters for stable operation and a fully assembled, solderless design. It supports panels with resolutions up to 64x64 and works with the rpi-rgb-matrix and PIO Matrix Driver libraries. Adafruit 6358
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
Module with 3 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 4203
Module with 6 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 4206
A modern current sensor with a measurement range of -40 A to +40 A, combining the Hall effect with an inductor, allows for precise measurements of both DC and AC components up to 5 MHz. Its lightning-fast response time and low path resistance make it ideal for motor control systems, power converters, and protection systems. Pololu 5234
Module with 3 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4303
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
4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5599
Module with a light intensity sensor LTR-329. It offers a measuring range from 1 to 65535 lux and a 16-bit resolution. Communication takes place using I2C. Adafruit 5591
Module with 9 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 4109
4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5604
Module with 6 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 4106
Adafruit 2269 - Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v1.0
Adafruit 2267 - Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822