The Tic T834 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).

Driver IC for Dual DC motor, SSOP24, Toshiba

Gravity I2C OLED-2864 Display is an OLED display with I2C interface with 128x64 resolution, powered by 3.3-5V. DFRobot DFR0486

Dual Differential Comparator, SOIC8, Semiconductor, RoHS

The LY68L6400 64Mb SRAM memory is a modern device designed for high-performance embedded systems, IoT and portable devices, offering fast access to data at low power consumption thanks to SPI and QPI interfaces. High read and write speeds and a wide operating temperature range make it an ideal solution for various applications.

Connection of the Segger emNet stack with the energy-saving physical layer system 10BASET1L Ethernet MAC-PHY ADIN1110. It enables the creation of applications with minimal energy consumption, fast data transmission and high reliability. Segger ADIN1110 (1/7/57)

Ethernet network module with W5500 chip and PoE (Power over Ethernet) function. It communicates via the SPI interface, it has a built-in TCP/IP stack. DFRobot DFR0850

Pin strip straight in black, double-breasted, female, 2x20, pitch 2.54mm, THT, RoHS. PBD40S

Module with a 3-axis LIS331HH accelerometer. The system has a user selectable measurement scale of ±6g/±12g/±24g. It communicates via the I2C interface. DFRobot SEN0407

Pin strip straight in black, double-row, female with 2x20 layout, 2.54mm pitch and elongated legs (12mm). Thru-hole assembly (THT), often used to build GPIO modules for single board computers. PBD40S L

Measuring spring red, RoHS

LIS35DE is a compact three-axis digital accelerometer with a configurable range of ±2 g/±8 g, featuring event detection functions and smart outputs. It is dedicated to mobile applications, wearable devices, and projects in IoT and robotics.

Module with a 3-axis H3LIS200DL accelerometer. The system has a user selectable wide measurement scale of ±100g/±200g. It communicates via the I2C interface. DFRobot SEN0408

Industrial module with 4 relays with a load of up to 10 A. It uses the Modbus RTU protocol and the RS485 or RS232 communication interface. DFRobot FIT0827

Sensor for measuring the horizontal wind direction. It has a built-in Hall sensor and allows you to determine one of 16 directions. DFRobot SEN0482

Laser sensor of air pollution with particles PM1,0, PM2.5 and PM10. It allows for precise analysis of the amount of pollutants in the environment, has small dimensions and a built-in silent transfer fan. Data is output to the UART interface. Planter PMSA003-C

SparkFun XBee 3 is a set for wireless communication ideal to start using XBees. These modules enable data transfer from a remote sensor or data transfer from a computer to update the scoreboard or control the robot from the keyboard. Kit-15936

Development board featuring a 13.3-inch E-Ink Spectra 6 color display with a resolution of 1600 x 1200 px, supporting six colors. The ESP32-S3 provides WiFi and Bluetooth 5 LE connectivity, while 32 MB Flash and 16 MB PSRAM support advanced interfaces and IoT projects. Version 333366 includes an enclosure and a 3000 mAh Li-Ion battery. Soldered 333366