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A portable, high-precision frequency counter designed for advanced RF, time, and phase measurements. It offers 40 ps time resolution, gapless measurement intervals, and an input bandwidth of up to 12 GHz via an SMA A input. A built-in GNSS-disciplined oscillator ensures synchronization with UTC time and high long-term stability. The device features a 4-inch touchscreen, battery power, and a USB and microSD card interface for storage and remote operation. TinyGTC ZC412

Brass Prusa Nozzle with a 0.4mm diameter designed for Original Prusa 3D printers with the Nextruder hotend

Brass Prusa Nozzle with a 0.8 mm diameter designed for Original Prusa 3D printers with the Nextruder hotend

Hermetic enclosure Z58 lightgray with gasket ABS

DC-DC Converter Control Circuits, DIP8, Motorola, RoHS

HDMI type A(F) to DVI‑D(M) 24+1 adapter with Dual Link support, gold-plated contacts, video transmission up to 1080p. Lanberg AD‑0010‑BK

LF353N is a precision dual operational amplifier with JFET inputs, offered in a DIP8 package. Designed for analog applications where low-noise signal, high input impedance, and linear processing are important.

Evaluation kit based on the STM32MP257F application processor, intended for designing, testing, and evaluating advanced embedded applications running Linux or RTOS. Equipped with a wide range of communication, multimedia, and peripheral interfaces for rapid prototyping. STM32MP257F-EV1

Single operational amplifier, DIP8

DIP stand, 6-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

Plastic enclosure Z58 lightgray ABS

This set includes a handle and 16 precision screwdriver bits made of durable chrome-molybdenum steel. Designed for precision service and assembly work in electronics, precision mechanics, and modeling. NEO TOOLS 04-228

The HUB75 is a compact controller for controlling LED panels, designed for information boards and advertising displays. Equipped with an RP2350 microcontroller with WiFi and Bluetooth connectivity, it enables smooth display of animations and data downloaded from the internet. USB-C power allows for simultaneous powering of the board and connected LED arrays, while screw-type connectors ensure stable operation even with larger panels. Pimoroni PIM727

This development board with a microSD slot is ideal for data logging in measurement and IoT projects. Equipped with USB-C, a Li-Po charger, and a STEMMA QT connector, it\'s ideal for portable devices requiring easy expansion with I2C sensors. A powerful RP2040 microcontroller with 8MB of Flash and a rich GPIO set ensures high performance and a wide range of applications. Adafruit 5980