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Communication

In this category you will find products related to communication. Here are various antennas, breakout boards, bluetooth modules, RFID cards, etc.

Showing 49–57 of 57 results

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Logic level converter I2C TXS0104 breakout
Logic level converter I2C TXS0104 breakout

This small and simple module gives us a translation of logic level between two signals. In layman’s terms, if we take a signal with logical “unit” on 5V convert into a signal which logical “unit” has on 3.3V this module will help us. Something like this is useful in this case if we want to achieve communication between two devices from whom one works on 5V and the other on 3.3V, or any other combination of voltages. Directly connecting we would “burn” a device that works on 3.3V and a module gives us to avoid that.

 

This board is specialized for signal conversion for I2C communication protocol, and for this conversion it uses a special integrated circuit that enables communication at high speeds.

 

Max. voltage: 30V
• Number of channels: 4
Communication protocol: I2C
Dimensions: 22 x 22mm

IPX-IPX cable 10cm
IPX-IPX cable 10cm

This product has IPX connectors on both ends they are gold color and its lenght is. Connects easily and has good connection.

• lenght: 10cm

RAK7258 LoRa Gateway 868MHz
RAK7258 LoRa Gateway 868MHz

RAK7258 8-channel LoRa gateway with built-in Ethernet connectivity that connects to internet . It is designed t obe easy to use, so it takes only 15 minutes to connect to The Thing Network (TTN) via a graphical user interface. It also works with a private network server (ChirpStack), and it can function trough built-in LoRa server (up to 128 nodes). Its range is, with a quality antenna, up to 15km on a totaly open space without obstacles.

 

This version does not come with a 4G modem, so it can function with any location that has that signal, without the need for other WiFi or ethernet connection to internet.

 

LoRa 868MHz antenna 200mm
LoRa 868MHz antenna 200mm

This antenna is designed for LoRa modules based on 868MHz frequency (Europe).

 

Frequency range: 868MHz (Europe)
Impedance: 50ohm
• Lenght: 200mm
• Connector type: SMA male

RDM6300 RFID 125kHz reader
RDM6300 RFID 125kHz reader

RFID readers come in many shapes and varieties, one of them – the RDM6300 – operates at 125kHz and comes with an external antenna that can be attached to the case, while the rest of the board is inside the case. Communication is serial (UART), which makes it easy to connect.

If you order additional cards / tags with this reader, make sure you use the ones that work at 125 kHz, which is compatible with this reader!

 

• RDM6300
• Frequency: 125kHz
• Reading distance: 2-5 cm
• Communication: serial
• Voltage: 5V
• Dimensions: 3.8 x 1.8 x 1.2cm

LIN breakout NCV7329 - SLAVE
LIN breakout NCV7329 - SLAVE

LIN (Local Interconnect Network) is a series network protocol used for communication between components in vehicles. LIN-bus is a supplement to CAN-bus, and difference is that LIN offers lower performance and reliability but it also has drastically lower costs. Operative voltage of 12V.

 

This breakout has SLAVE protocol on it. Master/Slave is a model of asymetric communication where one device (Master) controls one or more devices or processes (Slave) that follows all commands from Master. One Master can control up to 16 devices.

 

 Voltage: 12V
 Dimensions: 21.3 x 22.6 x 12.3mm

SMA to N-type connector cable
SMA to N-type connector cable

This cabel switches your antenna with an SMA female connector to an N-type connector.

 

 Cable lenght: 1m

USB WiFi adapter
USB WiFi adapter

If your device lacks WiFi, connect this device to USB and the problem is solder! WiFi USB adapter works on all major operating systems. It comes with an external SMA antenna that you can also unplug and connect a stronger antenna if required.

WiFi 2.4G PCB antenna with IPX connector
WiFi 2.4G PCB antenna with IPX connector

If you have a device you want to connect to a WiFi network, by using an IPX connector, all you need is this antenna. Use the IPX connector to establish connection with your device and it is ready to connect to a 2.4GHz WiFi network.

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