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Energy-efficient development board with a 32-bit RISC-V 160 MHz processor, designed for smart IoT and home automation applications. It supports modern communication protocols such as Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3 and Matter, which allows easy integration with smart home systems. Thanks to compatibility with Arduino IDE, MicroPython and Gravity and Fermion sensors, the board offers great flexibility and ease of implementation in various projects. DFRobot DFR1075
BLE Beacon, which emits Bluetooth Low Energy signals, enabling discovery by Bluetooth devices such as smartphones or ESP32 without the need for pairing. With a built-in I2C interface and an 11-bit ADC, it allows data collection from various sensors, and its low power consumption (650nA in sleep mode) ensures long-lasting operation on a single battery, ideal for applications requiring mobility and long range. DFRobot TEL0168
The Procell 9V (6LR61) alkaline battery is a reliable power source, ideal for wireless microphones, smoke detectors, and measuring devices. It features long lifespan and stable voltage, ensuring optimal performance of the equipment. Individually packed, it meets the needs of both professionals and home users.
Module with MEMS microphone; model SPW2430 with built-in amplifier. The plate also has a 3.3 V voltage stabilizer needed to power the microphone. Adafruit 2716
Works with C1 / U3 / XU3 / XU4 / C0 / C2 Android and Ubuntu OS
The CR2354 3V lithium battery is an efficient power source, ideal for devices such as watches, calculators, and remotes. Its compact size allows for use in devices that require small batteries.
7-segment LED display, 1 digit 20.40mm, two dots, blue color (470nm), 4000ucd (10mA), common anode, Pb-free. LED1-AS-B-08012BB
LED strip with addressable RGB WS2813 diodes on a black PCB. It is powered by 5 V DC, has a length of 5 m and 60 LEDs/m. Protection degree IP67
Compact vector analyzer, enabling measurements in a wide frequency range from 50 kHz to 6.3 GHz, ideal for analyzing antennas and RF systems in the HF, VHF, UHF and WiFi bands. With a 2.8" touch screen, USB-C interface and support for VNA-QT software, it offers convenient operation and professional analysis of results both in the field and in the laboratory. liteVNA 62
Record Cleaner is a professional preparation for cleaning and maintenance of vinyl records, CDs, DVDs and Blu-rays, based on isopropyl alcohol and demineralized water, which removes dirt and fingerprints and creates an antistatic protective coating, supplied in a 200 ml plastic bottle with an atomizer
Screen Cleaner is a liquid for cleaning screens and casings of computer equipment, containing isopropyl alcohol and demineralized water, which precisely cleans a wide range of electronic materials, is neutral to plastics, leaves no streaks, evaporates quickly and creates a delicate antistatic layer, ensuring long-lasting cleanliness
MPLAB PICkit Basic – Affordable programmer/debugger for PIC, AVR, dsPIC, and ARM Cortex microcontrollers with USB-C and SWD support. Microchip PG164110
The AG13 alkaline battery (also known as L1154 or LR44) with a 1.5V voltage is a reliable power source, ideal for small electronic devices such as watches, calculators, and toys. It features compact dimensions, making it suitable for use in devices that require small batteries. The blister pack contains 10 pieces, providing a practical solution for users who need reliable power.
Module with WiFi and BLE Espressif ESP32-S3. It integrates a LiPo charging circuit and an RGB diode. Adafruit 5398
This V2 Rotation Sensor is arduino compatible multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. DFR0058
Green LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection class IP65 (waterproof)
The Kruger & Matz HDMI / HDMI (AA) cable is used to transfer video and audio. Allows you to connect DVD and Blu-Ray players to a TV or monitor. KM0329