Category: Main categories

Single-channel Schmitt trigger inverter from the AHC logic family, designed for operation in a wide supply voltage range of 2.0–5.5 V. The SOT-23 package enables compact SMD mounting in digital designs.

Stereo Class D audio amplifier based on two MAX98357A ICs with a digital I2S input. Delivers up to 3.2W per channel into 4Ω at 5V, supports 8–96kHz sample rates and selectable 6, 9, 12 or 15dB gain. Soldered 333355

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 986.41:1 metal gearbox, making it a great choice for applications requiring fine control at very low speeds. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter.

LED Voltmeter Module 0–100 V is a compact tool for monitoring voltage in electronic systems, lithium-ion batteries, electric vehicles, and power supply circuits. With built-in reverse polarity protection, automatic decimal point adjustment, and high measurement accuracy, it provides a reliable and easy-to-install measurement solution for both professional and hobbyist electronic projects.

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 100.37:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Binder organizer with SMD resistors in the 0805 housing, 15 pages of 12 lines for elements in 8mm tapes, 170 x 25 pieces,

Genesis NVC-2219 is a 5-meter USB-C 3.1 Gen 2 cable with a data transfer rate of up to 10 Gb/s and 60 W charging power, making it ideal for VR applications. It features aluminum connectors with extended rubber reinforcements and a durable braided design, ensuring longevity and protection against wear and tear. The angled USB-C plug makes it easier to connect devices in hard-to-reach places.

Miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 29.86:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft. Pololu 3072

Rod antenna 2.4G, gain 5dBi, connector type: IPEX/U.FL, RoHS

OPTICAL LASER BARRIERS - THE SYSTEM HAS BEEN MOUNTED AND LAUNCED

Miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 75.81:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft. Pololu 3074

A LoRa communication device designed for off-grid networks and long-range communication systems. The module is based on the nRF52840 microcontroller and the SX1262 radio chip operating in the 862–930 MHz band and offers additional Bluetooth 5.0 connectivity for smartphone communication. The device is equipped with an L76K GPS module supporting GPS, BeiDou, GLONASS, and QZSS systems, and a 1.3" OLED display for information presentation. A built-in 2000 mAh battery, USB-C charging, and the ability to be powered by a solar panel enable long-term operation in field applications and IoT systems. Seeed Studio 100030144

Capacitive soil moisture sensor with an analog voltage output and a 3.3V–5.5V supply range. The coated sensing electrode reduces corrosion compared with resistive probes, while the AOUT voltage increases with soil moisture. Designed for plant monitoring and automatic watering systems. Soldered 333098

Integrated two-channel USBUART / parallel port converter, LQFP48 housing, RoHS

Pololu 5V Step-Up/Step-Down Voltage Regulator S18V20F5

Pocket spirit level designed for quick horizontal and vertical alignment checks during assembly, installation and finishing work. The aluminum body increases resistance to damage, while the built-in magnet enables stable attachment to steel surfaces. Compact dimensions facilitate transport and operation in confined spaces. Yato YT-30351

Digital multimeter with True RMS function designed for measuring electrical parameters in installations, electronic devices and industrial systems. Automatic range selection, 60000 count LCD display, NCV function, temperature measurement and frequency measurement enable precise measurements during service, workshop and diagnostic work. Yato YT-730896

Temperature and humidity sensor DHT21 / AM2301 in housing, -40 to 80 ° C, 0 -100% RH, RoHS