Category: Main categories

A modernized version of the popular Pololu 3pi mobile robot. The robot was based on the AVR ATmega32U4 microcontroller with the Arduino bootloader. Kit version. Pololu 3741

Rectangular TFT display with a 3.2" screen and a resolution of 320x820 pixels. It uses the ST7701S controller. For control, it requires a system with high computing power and an appropriate amount of memory. Adafruit 5828

Module with INA228 sensor designed for power monitoring. It allows you to measure voltages up to 85 VDC and currents up to 10 A. It uses a 20-bit ADC converter, which guarantees very precise and accurate measurements available via the I2C bus. Adafruit 58332

7-port HUB with a USB 3.0 interface intended for use in industry. It allows data transfer at speeds of up to 5 Gb/s. Requires an external 12 V power supply with a current capacity of up to 3 A. Enclosed in a metal housing with the option of wall mounting. Sipolar A-173

Cooling fan with aluminum mount designed for minicomputers Raspberry Pi 4 model B, Raspberry Pi 3 model B+ and Raspberry Pi 3 model B. Waveshare PI-FAN-3007

DC-DC Step-Down converter module. It has an input voltage from 15 to 45 V, an output voltage of 15 V and a maximum output current of up to 2.7 A. Pololu 4897

Module with e-Paper display, 2.7" diagonal and 264x176 px resolution with passive power supply via NFC. Waveshare 2.7inch NFC-Powered e-Paper Module

Module with e-Paper display, 10.3" diagonal and 1872x1404 px resolution. Communication via USB, SPI or I80 interface. Waveshare 10.3inch e-Paper HAT

Module with the PAM8904 controller designed specifically to control piezoelectric elements. The amplifier operates over a wide frequency range, up to 300 kHz, and allows for gain up to approximately 13 Vpp. Adafruit 5791

A modernized version of the popular Pololu 3pi mobile robot. The robot was based on the AVR ATmega32U4 microcontroller with the Arduino bootloader. Kit version. Pololu 3739

Set with a 7.5" e-Paper display with passive power via NFC, NFC module and microSD card. Waveshare 7.5inch NFC e-Paper Eval Kit

Module with a sensor for use in the field of virtual reality (VR). It is based on the BNO086 system, which integrates an accelerometer, gyroscope, magnetometer and a microcontroller with an ARM Cortex M0+ core. SparkFun SEN-22857

A geolocation and measurement device that allows measurement with an accuracy of centimeters. It can operate in "rover" mode with RTK support or as a base station. It uses the ESP32 module and Bluetooth communication as well as the advanced ZED-F9P GPS module. SparkFun GPS-19984

A 3-phase brushless DC motor (BLDC) that combines high efficiency, high torque and very smooth operation. It is powered by a voltage of 6 to 8 V and has low no-load current consumption. The cable is terminated with a Molex 51021-0300 connector. SparkFun ROB-20441

Data logger pre-programmed to automatically log data from Qwiic sensors. It is designed for users who need to collect a lot of data into a CSV or JSON file. Data can be saved to a microSD card or sent wirelessly to an Internet of Things (IoT) service. SparkFun DEV-22462

A small monochrome OLED display with a diagonal of 0.66 inches and a resolution of 64x48 pixels. Displays text in blue on a black background. It is equipped with an I2C interface and uses the popular SSD1306 driver. SparkFun LCD-22495

Flexible coupling for shafts with a diameter of 5 mm and 6 mm. It is made of aluminum, has a diameter of 19 mm and a length of 24 mm

Color sensor equipped with the OPT4048 sensor from Texas Instruments. It allows you to determine the characteristics of ambient light by measuring parameters such as light intensity, color in the CIE XY, LUV coordinate systems, as well as color temperature. The module is equipped with Qwiic connectors. SparkFun SEN-22639

GNSS module with u-blox ZED-F9R system. It uses Automotive Dead Reckoning (ADR) technology. It provides highly accurate and continuous positioning by combining the 3D IMU sensor, vehicle dynamics model, correction data and GNSS measurements. SparkFun GPS-22693

Module dedicated to projects related to air quality monitoring. It uses the popular ENS160 and BME280 chips and provides a variety of environmental data such as Air Quality Index (AQI), TVOCs levels, CO2 equivalent (eCO2), atmospheric pressure, humidity and temperature. It communicates via the I2C interface and offers two Qwiic connectors. SparkFun SEN-22858