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Serial and USB modules
Serial and USB modules serve as the fundamental connectors for a wide array of DIY electronics projects. These modules facilitate smooth and reliable data transfer between various devices and components. Whether you're aiming to link a microcontroller to a computer via USB, or establish serial communication between different devices, these modules are your go-to choice for robust and reliable connectivity. IoT - Wifi modules 433MHz modules 2.4GHz modules Ethernet modules XBee modules LoRa Transmitters / receivers modules Serial and USB modules Bluetooth modules RFID Modules Infra-red modules Phone & SIM Modules
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- 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 Maximize your system's potential with the SparkFun Analog/Digital MUX Breakout - CD74HC4067. This versatile 16-channel multiplexer/demultiplexer chip functions like a rotary switch, capable of working with both digital and analog signals. Connect up to 16 sensors using just five pins.Delivered in 5 to 10 days€ 7,25 Incl. VAT
- SparkFun 16 Output I/O Expander Breakout - SX1509 Sparkfun #BOB-13601 Maximize your IO with the Sparkfun SX1509 Breakout. Featuring a 16-channel GPIO expander, I2C interface, PWM signal generation, and a built-in keypad engine. Ideal for Arduino and other I/O limited controllers.Delivered in 5 to 10 days€ 8,40 Incl. VAT
- SparkFun Cryptographic Co-Processor Breakout - ATECC508A (Qwiic) Sparkfun #DEV-15573 Boost security with the SparkFun ATECC508A Cryptographic Co-Processor Breakout. Ideal for IoT nodes and edge devices, it offers easy plug-and-play via Qwiic ports. Features include a 10Kb EEPROM array, a unique 72-bit serial number, and a high-quality FIPS RNG.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 Qwiic GPIO Sparkfun #DEV-17047 Boost your Qwiic project with the Sparkfun Qwiic GPIO. Expand your GPIO pins, simplify processes with Arduino library, and enjoy easy-to-use latch terminals. Customize with up to 64 additional GPIO pins and enjoy the robust Qwiic connect system.Delivered in 5 to 10 days€ 6,75 Incl. VAT
- CP2102N USB-to-Serial Adapter Carrier Pololu #1317 This USB-to-serial adapter is a breakout board for the Silicon Labs CP2102N USBXpress USB-to-UART bridge, and it is a great solution for connecting microcontroller projects and other logic-level serial devices to a personal computer.Delivered in 5 to 14 days€ 8,50 Incl. VAT
- SparkFun AST-CAN485 Dev Board Sparkfun #DEV-14483 The SparkFun AST-CAN485 Dev Board, a miniaturized Arduino with CAN and RS485 ports, is perfect for interfacing with industrial devices. It's compatible with Arduino Pro Mini and supports the Arduino IDE. Ideal for automation, industrial systems, and more.Delivered in 5 to 10 days€ 47,60 Incl. VAT
- SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015) Sparkfun #DEV-15334 The SparkFun Qwiic 12 Bit ADC offers additional analog inputs for projects. With four I²C controlled ADC input channels, programmable gain amplifier, and Qwiic system for solderless connection. Ideal for detailed voltage changes.Delivered in 5 to 10 days€ 12,20 Incl. VAT
- Interface Cable SMA to U.FL Sparkfun #WRL-09145 Improve device performance with the versatile Interface Cable SMA to U.FL. Ideal for GPS and quad-band cellular antennas, this durable and compact connector cable offers reliable connections and is backed by Sparkfun's quality assurance.Delivered in 5 to 10 days€ 5,10 Incl. VAT
- Dmx-controlled relay switch Whadda #WSL8072 This Kit allows you to control a relay by means of the well-known DMX512 protocol. This protocol was developed by USITT in 1986 to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring.In some cases, a simple ON/OFF selection is desired.Delivered in 3 to 7 days€ 23,50 Incl. VAT
- Dmx-controlled relay Whadda #WML138 This module allows you to control a relay by means of the well-known DMX512 protocol. This is used to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring.In some cases, a simple ON/OFF selection is desired. there is where this module comes in.Delivered in 3 to 7 days€ 32,20 Incl. VAT
- RS232 Shield for Arduino DFRobot #DFR0258 This RS232 Shield For Arduino is designed for the Arduino controller, and it can easily convert UART to RS232 interface.Delivered in 5 to 10 days€ 11,00 Incl. VAT
The 3 most popular Serial and USB modules
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