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Air quality sensor module based on the SGP40 system. It uses CMOSens® technology by Sensirion and provides information on air quality. Waveshare SGP40 VOC Sensor
5" TFT LCD display with touch screen. It was equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. DFRobot DFR0550
Soldering station 2 in 1 for hot air and arrowhead. With original Japanese heating elements Hakko and PID controller correcting the temperature on an ongoing basis.
A set of connectors with a crimper in the cassette. The tool is used for crimping non-insulated connectors AWG 22-18 / 16-14 / 10-8, has the option of cutting wires and removing insulation
Electric drill / high-speed grinder (10000..32000 rpm), power 135W, 230V power supply. Includes a suitcase and 162 elements in a practical suitcase
Six-part plastic case with fan for Raspberry Pi 4.
USB 3.2 Gen1 to Gigabit Ethernet converter based on the efficient Realtek RTL8153 controller. It is compatible with Win7 / 8 / 8.1 / 10, Mac, Linux and Android systems. Waveshare USB 3.2 Gen1 TO Gigabit ETH
Module with e-Paper display, 2.7" diagonal and 264x176 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-2.7
PiFace Relay Extra (Board) for Raspberry Pi
Adafruit 3527 is a small display, ready to connect on any Raspberry Pi computer. It is equipped with a 128x32 monochrome OLED display with sharp white pixels. OLED uses only I2C pins, so it offers many GPIO connections available for buttons, LEDs, sensors etc. It is also nice and compact. Adafruit 3527
Base board compatible with Arduino. It was equipped with an ATmega328P microcontroller. It has 22 I / O lines (including 6 PWM channels) and 8 analog inputs and a Qwiic connector. SparkFun DEV-18158
Two-component silicone filler 037 cross-linking in the addition system. The silicone gel is crystal clear, resistant to UV light, so it is an excellent material for LED applications. AG Termopasty ART.AGT-315
An adapter dedicated to programming STM32 microcontrollers in QFP100 chassis. It has a 20-pin JTAG/SWD connector and/or a 4-pin USART1 interface for programming and testing. Waveshare STM32-QFP100
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 4202
Switching power supply from MEAN WELL, power 20W, output voltage 15VDC and output current 1.34A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-20-15
Module with 2 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4102
Quad DC Motor Driver Shield is an Arduino compatible DC motor driver that allows you to control 4 DC motors with a voltage between 2.5 ... 13.5V and up to 1.2A. DFRobot DRI0039
Soldering station 2 in 1 for hot air and arrowhead. With original Japanese heating elements Hakko and PID controller correcting the temperature on an ongoing basis.
The board is equipped with the ATSAMD51J19 microcontroller with ARM Cortex-M4 core and SPI Flash memory, GPIO pins, connector for connecting the battery with the charging circuit. Adafruit 3857