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Other communication modules
Other communication modules for receiving GPS signals, sending text messages or simply converting parallel to serial communication.
IoT - Wifi modules
LoRa
Transmitters / receivers modules
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I2C LCD interface module
This module realizes a fast I2C interface with the familiar LCD displays (16x02, 16x04 and 20x04), which makes the control of these displays much easier and more economical with I / O pins.
In stock
€ 2,10
Incl. VAT
GY-NEO6MV2 GPS module
The NEO6MV2 GPS module makes it possible to receive GPS signals. This allows a project to determine exactly where it is on earth, how fast it is moving, in which direction it is moving and how many satellites are visible. The communication is via a serial TX / RX.
In stock
€ 14,90
Incl. VAT
MAX485 TTL to RS485 module
Very handy module to quickly connect via RS485. This is made possible by this sign at TTL level and works with the MAX485 chip at 5V
In stock
€ 2,75
Incl. VAT
CD74HC4067 16-channel multiplexer module
16-channel multiplexer module based on the CD74HC4067 integrated circuit. This module operates on an input voltage of 2V to 6V. The 4 address pins allow you to select the desired channel that is connected to the output.
In stock
€ 2,75
Incl. VAT
Voltage conversion module 4 channel 5v - 3.3v
Arduino boards and modules are increasingly moving in the 3.3V direction, which can cause compatibility issues between 5V and 3.3V systems. This module contains 4 logic level converters, which rapidly converts the voltages bi-directionally. By putting this module between, for example, an I2C connect
In stock
€ 2,15
Incl. VAT
MCP2551 CAN Bus interface module
A controller area network (CAN bus) is a communication standard, mainly developed for communication between all microcontrollers in the car. This module can send and receive data on this network by means of serial commands. Furthermore, this module supports a data rate...
In stock
€ 4,55
Incl. VAT
MAX3232 Mini RS232 to TTL converter
Compact bidirectional module from RS232 to TTL. This module contains the MAX3232, which is comparable to the MAX232, but can also handle lower voltages (3V). This module has a maximum baud rate of 115 Kbps.
In stock
€ 2,30
Incl. VAT
Breakout Board for microSD Card
Pololu #2597
This carrier board makes it easy to connect to a microSD card by breaking out all of the contacts from a microSD card socket into two rows of 0.1″-spaced pins.
In stock
€ 4,05
Incl. VAT
SparkFun 16 Output I/O Expander Breakout - SX1509
Sparkfun #BOB-13601
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller can interface with 16 fully configurable digital input/output pins.
In stock
€ 10,25
Incl. VAT
SparkFun Multiplexer Breakout - 8 Channel (74HC4051)
Sparkfun #BOB-13906
The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer.
In stock
€ 4,10
Incl. VAT
SparkFun Opto-isolator Breakout
Sparkfun #BOB-09118
This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC.
In stock
€ 7,25
Incl. VAT
4-channel I2C-safe Bi-directional Logic Level Converter
Adafruit #757
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.
In stock
€ 5,70
Incl. VAT
SparkFun USB naar RS-485 Converter
Sparkfun #BOB-09822
This is the newest revision and fixes issues with the last board. This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485.
In stock
€ 31,15
Incl. VAT
Sfp2usb module (SFP for XillyUSB)
The sfp2usb module is used together with the XillyUSB IP core for connecting an FPGA development board with a computer via USB 3.0.
In stock
€ 90,75
Incl. VAT
CAN-BUS Shield
Sparkfun #DEV-13262
The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shield allows you to poll the ECU for information including coolant temperature, throttle position, vehicle speed, and engine rpms.
In stock
€ 39,35
Incl. VAT
Interface Cable SMA to U.FL
Sparkfun #WRL-09145
This is a 4" connector cable that interfaces U.FL RF connectors to regular SMA connectors. This cable is commonly used to connect larger GPS antennas and quad-band cellular antennas.
In stock
€ 5,10
Incl. VAT
LilyGO TTGO T-Beam - LoRa 868MHz - NEO-6M GPS - ESP32 - Meshtastic - 18650 Battery Holder
LilyGO #Q349
The TTGO T-Beam from LilyGO is a microcontroller based on an ESP32 including a built-in SX1276 LoRa chip and a NEO-6M GPS module programmed with the Meshtastic firmware.
In stock
€ 41,80
Incl. VAT
Adafruit CP2102N Friend - USB to Serial Converter
Adafruit #5335
Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to...
In stock
€ 10,95
Incl. VAT
Adafruit FONA 3G Cellular Breakout - European version
Adafruit #2691
For those who want to take it to the next level we now have a 3G Cellular Modem breakout! The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking.
Out of stock
€ 100,55
Incl. VAT
RP-SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable
Adafruit #852
RP-SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable.This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM).
Delivered in 10 to 30 days
€ 5,05
Incl. VAT
Adafruit FONA - Mini Cellular GSM Breakout uFL Version
Adafruit #1946
Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets you add voice, text, SMS and data to your project in an adorable little package.
Out of stock
€ 47,60
Incl. VAT
Adafruit Feather 32u4 RFM95 LoRa Radio- 868 or 915 MHz
Adafruit #3078
This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging.
Delivered in 10 to 30 days
€ 40,00
Incl. VAT
Pololu 23201a Serial Adapter Partial Kit
Pololu #127
This item is the partial kit version of the 23201a serial adapter. All surface-mount components are assembled; the 0.1″ breakaway male header strip and DB9 connector are included but not soldered.
Delivered in 5 to 10 days
€ 11,00
Incl. VAT
Pololu 23201a Serial Adapter Fully Assembled
Pololu #126
This deluxe serial port adapter (RS-232 adapter) converts logic-level signals to the higher voltages required for RS-232 and similar serial ports.
Delivered in 5 to 10 days
€ 13,20
Incl. VAT
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C
Adafruit #2264
Adafruit FT232H Breakout - General Purpose USB to GPIO+SPI+I2C.Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer?
Delivered in 10 to 30 days
€ 17,10
Incl. VAT
Adafruit ATSAMD09 Breakout with seesaw
Adafruit #3657
Adafruit seesaw is a near-universal converter framework which allows you to add add and extend hardware support to any I2C-capable microcontroller or microcomputer. Instead of getting separate I2C GPIO expanders, ADCs, PWM drivers, etc, seesaw can be configured to give a wide range of capabilities.
Delivered in 10 to 30 days
€ 7,60
Incl. VAT
DS2413 1-Wire Two GPIO Controller Breakout
Adafruit #1551
You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering.
Delivered in 10 to 30 days
€ 5,25
Incl. VAT
TXB0104 Bi-Directional Level Shifter
Adafruit #1875
TXB0104 Bi-Directional Level Shifter.Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.
Delivered in 10 to 30 days
€ 4,75
Incl. VAT
SparkFun Analog/Digital MUX Breakout - CD74HC4067
Sparkfun #BOB-09056
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx).
Out of stock
€ 7,80
Incl. VAT
SparkFun Transceiver Breakout - RS-485
Sparkfun #BOB-10124
This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps.
Delivered in 5 to 10 days
€ 13,25
Incl. VAT
Bus Pirate - v3.6a
Sparkfun #TOL-12942
The Bus Pirate v3.6a, created by Ian Lesnet, is a troubleshooting tool that communicates between a PC and any embedded device over 1-wire, 2-wire, 3-wire, UART, I2C, SPI, and HD44780 LCD protocols - all at voltages from 0-5.5VDC.
Delivered in 5 to 10 days
€ 43,95
Incl. VAT
SparkFun Cryptographic Co-Processor Breakout - ATECC508A (Qwiic)
Sparkfun #DEV-15573
The SparkFun ATECC508A Cryptographic Co-processor Breakout allows you to easily add strong authentication security to your IoT node, edge device, or embedded system. It includes two Qwiic ports for plug and play functionality.
Delivered in 5 to 10 days
€ 6,85
Incl. VAT
Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C
Adafruit #4471
Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C.Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer?
Delivered in 10 to 30 days
€ 8,45
Incl. VAT
SparkFun Mini GPS Shield
Sparkfun #GPS-14030
The SparkFun Mini GPS Shield equips your Arduino Mini with access to a GPS module, µSD memory card socket and all of the other peripherals you'll need to turn your Arduino into a position-tracking, speed-monitoring, altitude-observing wonder logger.
Delivered in 5 to 10 days
€ 10,15
Incl. VAT
SparkFun Qwiic GPIO
Sparkfun #DEV-17047
Do you find yourself wishing that you had just a few more GPIO pins? What if you only need that one more pin? You could add another microcontroller to your project but that increases cost and complexity. Instead, you can use the Qwiic GPIO to add eight new pins to your Qwiic project!
Out of stock
€ 6,75
Incl. VAT
IO Expander Breakout - PIM517
Pimoroni #PIM517
This breakout uses a clever Nuvoton MS51 microcontroller and some I2C magic to give you a whopping 14 additional input/output pins to connect things up to.
Delivered in 5 to 30 days
€ 9,55
Incl. VAT
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)
Sparkfun #BOB-16784
Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus! The Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simple to interface with.
Delivered in 5 to 10 days
€ 12,65
Incl. VAT
SparkFun AST-CAN485 Dev Board
Sparkfun #DEV-14483
The SparkFun AST-CAN485 Dev Board is a miniature Arduino in the compact form factor of the Pro Mini.
Delivered in 5 to 10 days
€ 47,60
Incl. VAT
SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015)
Sparkfun #DEV-15334
A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inputs, or in pairs for differential inputs.
Delivered in 5 to 10 days
€ 12,20
Incl. VAT
DMX Shield for Arduino
DFRobot #DFR0260
The Arduino DMX shield is an add-on (or "shield") for the Arduino. It is an easy way to use the Arduino as a DMX-Master device, just by adding the DMX-shield on the top of the Arduino.
Delivered in 5 to 10 days
€ 22,10
Incl. VAT
LilyGO TTGO T-Beam - LoRa 868MHz - NEO-6M GPS - ESP32 - 18650 Battery Holder
LilyGO #H242-Q159
The TTGO T-Beam from LilyGO is a microcontroller based on an ESP32 including a built-in SX1276 LoRa chip and a NEO-6M GPS module.
Delivered in 14 to 30 days
€ 34,15
Incl. VAT
LilyGO TTGO T-Call ESP32 - with SIM800L - IP5306
LilyGO #Q103
LilyGO TTGO T-Call ESP32 - with SIM800CT-Call & SIM800C V02 2104: H447The TTGO T-Call from LilyGO is a microcontroller based on an ESP32 in combination with an SIM800C GSM GPRS module.
Delivered in 14 to 30 days
€ 21,00
Incl. VAT
LILYGO TTGO T-Call & PMU ESP32 Wireless SIM Antenna SIM Card SIM800L Module
LilyGO #H428-Q166
LILYGO TTGO T-Call & PMU ESP32 Wireless SIM Antenna SIM Card SIM800L ModuleThe TTGO T-Call from LilyGO is a microcontroller based on an ESP32 in combination with an SIM800L GSM GPRS module.
Delivered in 14 to 30 days
€ 20,50
Incl. VAT
Gravity: Active Isolated RS485 to UART Signal Adapter Module
DFRobot #DFR0845
This active, isolated RS485 to UART signal transfer module comes with protection circuits such as power isolation and TVS.
Out of stock
€ 21,00
Incl. VAT
PA1010D GPS Breakout - PIM525
Pimoroni #PIM525
Let your project know its place in the world with this tiny but ultra-sensitive global positioning breakout!
Delivered in 5 to 30 days
€ 46,55
Incl. VAT
Industrial USB TO RS485 Bidirectional Converter
Waveshare #USB TO RS485 (B)
Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits Features:Support USB to RS485 bidirectional conversionFast communication, stable and reliable, better compatibilityOnboard TVS (Transient Voltage Suppressor), effectively suppress surge vol
Delivered in 7 to 30 days
€ 13,85
Incl. VAT
SN65HVD230 CAN BUS Tranceiver - 3.3V
Waveshare #3945
The SN65HVD230 CAN Board is an accessory board features an onboard CAN transceiver SN65HVD230, which is pinout compatible with PCA82C250. It is powered from 3.3V and features ESD protection. The SN65HVD230 CAN Board is ideal for connecting microcontrollers to the CAN network.
Delivered in 7 to 30 days
€ 4,80
Incl. VAT
The 3 most popular Other communication modules
In stock
MAX485 TTL to RS485 module
€ 2,75
In stock
GY-NEO6MV2 GPS module
€ 14,90
In stock
I2C LCD interface module
€ 2,10