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3-color e-Paper display with a diagonal of 4.2" and a resolution of 400x300 px. SPI interface. No PCB. Waveshare 4.2inch e-Paper (B)
RTL8370N-VB-CG, high-performance 8-port Gigabit Ethernet switch, LQFP128
Miniature peristaltic pump powered with the voltage from 6 to 12V. Made of durable materials, ensures long operation with low noise level.
UV Sensor with response spectrum: 200nm-370nm
The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC).
Black and white e-Paper display with a diagonal of 2.7" and a resolution of 264x176 px. SPI interface. No PCB. Waveshare 2.7inch e-Paper
An IoT module that combines a microcontroller with an ARM-Cortex M3 core, WiFi and NFC. It can be programmed in the Arduino IDE or in the Micropython language. DFRobot DFR0477
Black PCTG filament with a diameter of 1.75 mm. 0.75 kg of filament is wound on the spool. Fiberlogy PCTG Black
Blue PCTG filament with a diameter of 1.75 mm. 0.75 kg of filament is wound on the spool. Fiberlogy PCTG Blue
White PLA Mineral filament with a diameter of 1.75 mm. 0.85 kg of filament is wound on the spool. Fiberlogy PLA Mineral White
Module with real time clock (RTC) PCF8523 dedicated for minicomputers Raspberry Pi. It communicates via the I2C interface. Adafruit 3386
A set consisting of 500 screws with diameters M3, M4 and M5 and lengths from 6 to 30 mm
IPS 7.9" LCD display with touch panel dedicated for Raspberry Pi. It is equipped with DSI interface for image display and I2C interface for touch screen. Resolution 400x1280 pixels. Waveshare 7.9inch DSI LCD
4-pin speaker socket with two banana connectors. Rectangular, dimensions 92 x 80 mm
A set of crawler wheels for constructing a 1:10 robot. The size of one set: 250 x 47 x 38 mm, rubber tracks with high adhesion
Industrial RS485-LTE converter that provides easy communication between the RS485 interface and 4G LTE network. Mounted on an industrial DIN rail. Waveshare RS485 TO LTE CAT4 (EU)
2.8" display with 320x240 16-bit color pixels and a capacitive touch overlay fits perfectly onto the Raspberry Pi 3/2/A+/B+. The display and touchscreen uses the hardware I2C Pins (SDA & SCL), SPI pins (SCK, MOSI, MISO, CE0) as well as GPIO #25 and #24. Adafruit 2423
Digital oscilloscope equipped with a 7" TFT LCD display. It has four measurement channels with a 50 MHz bandwidth, a sampling rate of 1 GSa/s and a 24 Mpts memory buffer. Rigol DS1054Z
A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672