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Zeenko ZK04-BM is a low-noise RF amplifier with ultra-low power consumption, battery-powered, operating in the 100 kHz – 4 GHz range. It provides up to 20 hours of mobile operation while maintaining stable signal parameters and can be used as an alternative to popular wideband amplifiers such as the SPF5189Z and SPF5043Z.
Zeenko ZK09-UM is a compact low-noise RF amplifier operating in the 100 kHz to 10 GHz band, powered via USB-C and equipped with on-chip bias technology. It provides high linearity, stable gain, and a wide operating bandwidth, serving as an alternative to popular microwave amplifiers in laboratory and measurement applications.
Zeenko ZK04-UM is a compact low-noise RF amplifier operating in the 100 kHz – 4 GHz range, powered via USB-C, featuring high linearity and low noise levels. Ideal for amplifying antenna signals or as a preamplifier for spectrum analyzers such as the tinySA ULTRA, especially above 3.5 GHz.
Professional HT-2008R tool for crimping 8P8C / RJ-45, 6P6C / RJ12, 6P4C / RJ11, 4P4C, RP2C, DEC connectors. It allows you to cut cables and remove insulation. NAR0010
ZP120.60.60JH TM PC is a hermetic enclosure by Kradex made of polycarbonate, designed for use in industrial electronics and installations requiring durability and resistance to external conditions.
A module with a high precision temperature sensor based on the MCP9808 chip. It communicates via the I2C interface. Adafruit 1782
8x8 matrix or a 4-digit 7-segment display. Matrices like these are \'multiplexed\' - so to control all the seven-segment LEDs you need 14 pins. Adafruit 881
A stepper motor driver for precise control of bipolar motors, offering six microstepping modes (from full to 1/32). It operates within a voltage range of 8.2V to 44V and delivers up to 1.5A per phase without cooling or up to 2.2A with a heatsink/fan, ensuring smooth and stable operation even at high speeds. Compatible with the popular A4988 and DRV8825 drivers, with an integrated regulator and overheating, overload, and short circuit protection, the TB67S581FNG is a reliable and versatile solution for applications requiring precise motion control. Pololu 2988
I2C bus splitter module based on the PCA9548AP, used for connecting multiple I2C devices to a single interface in M5Stack systems. M5Stack U040-B-V21
SMD connector, 30pin bottom contact, 0.5mm pitch
The YATO YT-06884 set contains 300 E-type circlips in nine sizes, made of manganese steel. Intended for fastening elements on shafts in service and industrial applications.
The YATO YT-08429 hook set includes four precision tools with a length of 240 mm made of 40Cr steel, intended for service, assembly, and maintenance work. It is used in mechanics, automotive, and construction.
Torx socket bit YATO YT-04306 with a length of 37 mm and size T30 with 1/4" drive, made of S2 and CrV 6150 steel, intended for work in demanding workshop and service applications.
The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision clock to drive multiple PLL\'s and clock dividers using I2C instructions. Adafruit 2045
The STM32F7 discovery kit allows users to develop and share applications with the STM32F7 Series microcontollers based on ARM® Cortex®-M7 core.
Pololu 5650 is a JST PH and SH 2-pin connector adapter designed for integration with prototyping boards and modules with a 2.54 mm pitch. It allows conversion between JST PH and SH standards and enables quick wire connections in power and communication projects.
Development board ESP8266 with WiFi module; WRL-13231
Pololu 5657 is a breakout board for JST PH and SH 5-pin connectors with side-entry PH and top-entry SH. It allows easy integration of wires with 2.54 mm pitch systems, offering five-channel connections in a compact design with stable mounting capability.
Pololu 5659 is a breakout board for JST PH and SH 6-pin connectors, enabling easy integration of wires with 2.54 mm pitch systems. The side-entry PH connector allows low-profile mounting, while two mounting holes provide increased stability in target devices. The adapter is designed for systems requiring six-channel signal and power connections.
ModCC2540-A1 allows the use of Bluetooth transmission features BLE 4.0 - thanks to the built-in CC2540 chip, it is possible to create complex projects without the use of an additional microcontroller. modCC2540-A1