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A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±10 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5454
Module with DC motor driver DRV8256E. It can work with motors supplied with the voltage from 4.5 to 48 V and the current consumption up to 1.9 A. Pololu 4038
Hermetic enclosure ZP120.60.45UJpH TM ABS-PC with transparent cover, gasket, and brass sleeves intended for applications requiring protection of electronic devices against environmental factors and allowing visual inspection without opening the enclosure.
Camera module based on ESP32 integrated with 8 MB of PSRAM. The camera is equipped with an OV3660 sensor with a resolution of 3 MPx and WiFi communication. M5Stack U082
Enclosure ZP120.60.45UJp TM ABS-PC with transparent cover and brass sleeves intended for housing electronic devices, providing easy visibility of internal components without the need to disassemble the enclosure.
An H-bridge capable of controlling one DC motor in both directions or two unidirectional motors at voltages from 4.5 to 44 V and continuous currents up to 1.3 A. The module offers three operating modes (PH/EN, IN/IN, half-bridge), built-in current limiting and measurement, and protection against overheating, overload, undervoltage, and reverse polarity. Its compact design, flexible logic power supply (1.8–5.5 V), and simple control make it ideal for robotics, automation, and hobby projects. Pololu 4971
An H-bridge capable of controlling one DC motor in both directions or two unidirectional motors at voltages from 4.5 to 44 V and continuous current up to 1.1 A. The module offers three operating modes (PH/EN, IN/IN, half-bridge), built-in current limiting and measurement, and protection against overheating, overload, undervoltage, and reverse polarity. Its compact design, flexible logic power supply (1.8–5.5 V), and simple control make it ideal for robotics, automation, and hobby projects. Pololu 4972
2-channel converter for Raspberry Pi Pico that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Waveshare Pico-ETH-CH9121
Miniature, analog servomechanism with dimensions 20.0mm × 8.3mm × 17.3mm and weight 4.4g, power supply 4.8 ... 6V, maximum torque 0.6kg / cm (with 6V power supply). Pololu 3420
Two-channel motor controller with L298N system with 4.8 ... 46V motor power supply and 2A current capacity per channel. It has a protection in the form of diodes. DFRobot DRI0002
This module provides precise, galvanically isolated current measurement within a range of ±30 A and voltage up to 480 VRMS, providing RMS, instantaneous, and active, reactive, and apparent power readings. Equipped with an I²C interface, 4-pin JST SH connectors, and 2.54 mm pins, it allows for easy integration with Qwiic, STEMMA QT, and standard microcontrollers. Configuration stored in EEPROM allows for defining address and overload thresholds. The sensor offers three voltage measurement ranges (120 V - default, 240 V, 480 V RMS) and the ability to detect overvoltages. Built-in protection and low conduction resistance ensure safe and accurate measurements. The version comes with soldered screw terminals. Pololu 5411
2.4 GHz Bluetooth 4.0 communication module, based on the nRF51822 system. Designed for applications with low energy consumption.
Module with 5 balancing sensors for Balboa 32U4 balancing robot. Pololu 3577
Enclosure ZP120.60.45SUJ-IP67 TM ABS made of ABS material, with molded gasket and brass sleeves, provides IP67-level sealing. Intended for protecting electronic devices in environments exposed to dust and water.
RGB LED WS2812B 8 x 4 matrix module for Raspberry Pi, one signal pin, additional power connector, direct RPI computer overlay. Waveshare RGB LED HAT
Hermetic enclosure ZP120.120.60UJpH TM PC with transparent cover, gasket, and brass sleeves intended for securing electronics in applications requiring protection against external factors and constant interior visibility without the need to open the enclosure.
Flexible shaft coupling with a diameter of 8 mm and 10 mm. It is made of aluminum, has a diameter of 25 mm and a length of 30 mm
A multifunctional board with dimensions of 120 x 90 cm dedicated to the micro:Maqueen and micro:Maqueen Plus robots. It allows you to implement line tracking scenarios. DFRobot MBT0011