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125kHz UNIQUE TK4100 proximity RFID card with extension number
The UNIQUE 125KHz programmable proximity card with TK4100 chip is a versatile access management tool. It allows multiple data reading and writing, making it ideal for access control systems, identification and other applications where data storage and updating is required. With a data life of up to 10 years or up to 100,000 cycles, the card guarantees long-lasting and reliable operation.
Availability: duża ilość
Dispatched within: 1 day
2.4 GHz WiFi antenna U.FL IPX cable
A WiFi 2.4 GHz antenna with 3 dBi gain, equipped with SMA connector and an adapter for U.FL connector on a 15 cm cable. Compatible with WiFi modules such as ESP8266 and ESP32.
Availability: duża ilość
Dispatched within: 1 day
868MHz 5dBi LoRa antenna with magnetic mount SMA-M connector for Meshtastic
The LPWA outdoor waterproof antenna is the ideal solution for communication in LoRa networks operating in the 868 MHz frequency band. The antenna also supports 4G, 3G, 2G and LPWA standards, making it a versatile tool for a variety of applications. Equipped with an SMA male connector and a 3-metre cable, the antenna provides installation flexibility and convenience.
Availability: na wyczerpaniu
Dispatched within: 1 day
ADC converter module ADS1115 - 16-bit 4-channel I2C compatible with Arduino
The ADC ADS1115 converter module is a high-performance, 16-bit analog-to-digital converter, designed to provide precise signal conversion in Arduino based systems. With the ability to operate at up to 860 samples per second, this module is ideal for applications requiring fast and accurate analysis of analogue data.
Availability: brak towaru
Antenna LoRa 868MHz do Meshtastic Helium LoraWan 5,5dBi N 40cm TX868-BLG-40
The 868/915 MHz LoRa outdoor antenna with male N connector and 5.5 dBi gain is a reliable and efficient solution for transmitting LoRa signals over a wide frequency range from 826 to 898 MHz. The antenna is made of rugged fibreglass to withstand harsh weather conditions and provides 360° connectivity due to its omnidirectional radiation pattern. The product has a power rating of 50W and a low voltage standing-wave ratio (≤1.5), ensuring high signal efficiency. Ideal for outdoor applications, the antenna operates over a wide temperature range (-40℃～+80℃), making it an excellent choice for installation in a variety of environmental conditions.
Availability: na wyczerpaniu
Dispatched within: 1 day
Antenna LoRa 868MHz for Meshtastic Helium LoraWan 3dBi N 26cm TX868-BLG-26
The Fiberglass 868MHz Helium Miner N 3dBi antenna LoraWan TX868-BLG-26 is a high quality fibreglass antenna dedicated to LoRaWAN and Helium Miner gateways . With operation in the frequency range 848-888 MHz and a gain of 3 dBi, the antenna is ideal for applications requiring stable and reliable radio communication over short distances. The antenna is equipped with an N connector and has a compact length of 260 mm, making it ideal for outdoor applications where durability and performance are key.
Availability: duża ilość
Dispatched within: 1 day
Bluetooth UART communication module JDY-31 for Arduino - equivalent to HC-05
The JDY-31 Bluetooth module is a replacement for the HC-05/06 modules, ideal for wireless communication with Arduino, APM, AlexMos and MultiWifi. Allows easy connection of any device to a phone, smartphone or tablet.
Availability: brak towaru
Buzzer module passive on PCB 5V 12mm sound generator on 3.3-5V for Arduino
The passive buzzer on a PCB is a module that allows the generation of variable frequency sounds, unlike active buzzers that produce a fixed frequency sound. It is ideal for projects that require customisation of the sound signal.
Availability: brak towaru
CAN BUS module MCP2515 TJA1050 SPI AVR STM8 STM32
The CAN-BUS MCP2515 module with TJA1050 transceiver is a tool that enables communication over the CAN bus using the SPI interface, supported by numerous libraries, including for Arduino. It allows the reading of data and error codes in automotive and industrial systems, greatly extending the capabilities of microcontrollers without a built-in CAN interface. Its compact dimensions (40 x 28 mm) and goldpin and ARK connectors facilitate integration into various systems.
Availability: duża ilość
Dispatched within: 1 day
CC1101 868 MHz RS-232 UART radio module for IoT wireless communication
The CC1101 RF 868 MHz radio module is an advanced solution for wireless data transmission, ideal for IoT systems, smart homes, alarms and many other devices. With a frequency of 868 MHz, it allows reliable communication in the ISM band, and its high sensitivity and low power consumption make it an ideal choice for applications requiring high performance and energy savings.
Availability: duża ilość
Dispatched within: 1 day
Class D stereo audio amplifier TPA3110 2x15W 30W with heat sink 8-26V DC
The stereo audio amplifier based on the TPA3110 chip offers 2x15W of power and is powered by 8V to 26V DC. Equipped with a large heatsink, it provides efficient heat dissipation, which contributes significantly to the longevity and performance of the unit. Thanks to the use of class D, the amplifier delivers high quality sound, free from noise and distortion. Compatible with speakers with an impedance of 4 to 8 Ohms, it is an excellent choice for lovers of pure sound.
Availability: średnia ilość
Dispatched within: 1 day
ENC28J60 Ethernet module for Arduino STM32 3.3V RJ45 25Mhz MAC programmable
The Ethernet network module with ENC28J60 controller is an advanced device that enables easy connection to an Ethernet network. This module is ideal for embedded system applications where network communication is required. Thanks to its high transmission speed and reliable ENC28J60 chipset, this module will prove its worth in a wide variety of projects, offering a stable and fast Ethernet connection.
Availability: duża ilość
Dispatched within: 1 day
Ethernet module W5500 RJ-45 WoL SPI TCP/IP
W5500 RJ-45 WoL SPI TCP/IP Ethernet module on Wiznet W5500 chip for Arduino based projects. Compatible with popular libraries, equipped with 2.54 mm raster goldpins for contact boards.
Availability: duża ilość
Dispatched within: 1 day
Ethernet module W5500 RJ-45 WoL SPI TCP/IP
The W5500 Ethernet module based on the W5500 chip is an advanced Ethernet controller with an embedded TCP/IP stack, enabling easy Internet connectivity for embedded systems via SPI. It features stable internet connectivity, supporting protocols such as TCP, UDP, ICMP, IPv4, and its 32KB internal buffer memory is used for data communication. The module supports power saving mode, Wake on LAN and high speed communication over SPI, making it ideal for applications requiring fast and reliable network connectivity.
Availability: duża ilość
Dispatched within: 1 day
ISD1820 audio playback recording module with speaker and microphone
The ISD1820 module allows audio recording and playback. By default it offers 11 seconds of recording, but by soldering a resistor R4 to a resistor 220 kΩ this time can be extended up to 20 seconds, although at the expense of sound quality. With keys on the board, it can operate independently or be controlled from a microcontroller. The built-in microphone allows audio recording without the need for an external source. Recordings are stored in memory even when the power is disconnected.
Availability: duża ilość
Dispatched within: 1 day
MFRC-522 13.56 MHz Mifare proximity RFID card - permanently stored code
The 13.56 MHz RFID card is a reliable data carrier with a permanent, unchanging code. It is ideal for applications requiring permanent identification, such as access control systems, parking systems or badges. The card is not programmable, ensuring a high level of security. The card operates at 13.56 MHz and is compatible with the popular MFRC-522 RFID reader. In addition, the card is print-ready for personalisation.
Availability: duża ilość
Dispatched within: 1 day
MIFARE 125 kHz UNIQUE RFID key card reader for USB + cable FREE
The JT308 is a state-of-the-art RFID card reader with a USB interface for easy and fast reading of NFC/RFID card data using a computer. Thanks to its USB power supply, it does not require an external power supply, making it a convenient and easy-to-use device. A reliable solution for anyone who needs a simple and efficient way to read RFID cards. With support for EM cards at 125 kHz and reading from up to 8 cm away, it is the ideal choice for offices, access control systems, libraries and many other applications.
Availability: duża ilość
Dispatched within: 1 day
Modbus RTU Relay 16CH RS485 16 relays ABS housing
The Modbus RTU Relay 16CH industrial module is a reliable device that supports communication in the Modbus RTU standard via the RS485 interface . Equipped with 16 heavy-duty relays (10A 250VAC/30VDC), it is ideal for automation systems requiring precise control of multiple devices
Availability: brak towaru
