Category: Main categories

Pololu Robot Chassis RRC01A Solid Red

Compact radiation detector based on Geiger-Muller counter, detecting gamma, beta and X radiation. The device offers precise measurement, audible and visual alarms and clear real-time display. Thanks to its lightweight design and 850 mAh battery, it is perfect for field, home and professional use. Fnirsi GC-02 Black

A set of four Tamiya wheels with a width of 16 mm and a diameter of 36 mm. Pololu 65

The Finder 40.52.7.024.000 relay is a compact DPDT relay, designed to operate with a 24VDC coil and handles currents up to 8A at 250VAC. Its robust design and small dimensions make it ideal for automation and control applications, especially in confined spaces.

Pololu Robot Chassis RRC01A Transparent Gray

LCD graphic display 128x64, KS0108 LCD controller, FSTN, NEGATIVE BLACK, LED backlight (white), 1x20 pin header for evaluation boards

LCD graphic display 128x64, KS0108 LCD controller, NEGATIVE BLUE, LED backlight (white), 1x20 pin header for evaluation boards

Color Sensor Module, TCS3200, LEDs, RoHs

The POT0014 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

8-channel USB relays - set for self-assembly

The brushless ratchet is a reliable tool for automotive mechanics, ideal for working in hard-to-reach places. Yato YT-829021

The POT0017 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

2-channel radio transmitter code lock - a set for self-assembly

A 24 GHz FMCW radar with Wi-Fi 802.11b/g/n and Bluetooth 5.0 BLE support, enabling precise detection of motion and human presence. Equipped with an integrated detection algorithm and a RISC processor with SPI, UART, I²C, PWM, and GPIO interfaces, it provides flexible configuration and reliable communication in IoT systems. With a wide operating temperature range (-40°C to +85°C), a built-in radar antenna, and WPA3 support, the module is ideal for smart homes, building automation, and security systems.

8-bit MCU, 8 KB Flash, 1 KB RAM, 640 B EEPROM, SPI, I2C, UART, ADC, LQFP32, STM, RoHS

A compact electronics tester that enables quick and automatic recognition and testing of components such as transistors, diodes, triacs, thyristors, and FETs. Equipped with a 1.44" color screen, it offers a clear parameter overview and intelligent functions such as automatic capacitor discharge and Zener diode measurement up to 32V. With a built-in battery and USB-C port, the LCR-P1 is a convenient, precise, and portable tool for any electronics technician.

Pololu RP5 Expansion Plate RRC07B (Wide) Solid Red

A compact tweezers meter that allows for precise measurement of resistance, capacitance, and inductance, as well as diode and continuity testing. Equipped with a 1.14-inch color display, magnetic hold function, and three test frequencies, the device is suitable for versatile use in the field and laboratory. Its lightweight design and long battery life make the LCR-ST1 a convenient and reliable tool for electronics technicians and engineers. Fnirsi LCR-ST1