8 Channel Relay Control Module - RS485 & RS232
This is an 8 Channel Relay Control Module which gives you the ability to use either RS485 or RS232 to interface with, allowing 2 command control o..
Barcode/QR Scanner - TTL
This EP6000 fixed mount bar code reader can be used in e-commerce, express delivery services, access control, loyalty, mobile payment, events ticket redemption, gaming cash..
Barcode/QR Scanner 30FPS - TTL
This EP3000 fixed mount bar code reader can be used in e-commerce, express delivery services, access control, loyalty, mobile payment, events ticket redemption, gamin..
C14 Female Panel Mount Connector
The C14 Connector is a 10A AC Panel mount connector rated at 250V. Suitable for many mains power input applications.
Quick Spec
Max Voltage: 250V
Max C..
Camera TTL JPEG TTL Serial Interface
LinkSprite's latest serial port camera module can capture high resolution pictures and transport them over TTL serial, making it ideal for embedded applications..
CH340G USB to Serial Module
This CH340G USB to Serial Converter is super tiny, a highly-integrated USB-to-UART Bridge Controller providing a simple solution for updating and programming.
Quick S..
ESP-01 Kit
The ESP-01 is Wi-Fi serial transceiver module based on ESP8266. The SOC has Integrated TCP/IP protocol stack. It is TTL serial communication interface and its parameters can be set by AT c..
FTDI FT232 Micro USB to Serial
This USB to UART breakout board use the industry standard FT232RL chipset and support Windows 7/8/10, Mac, Linux, Android and Windows CE. The board supports 3.3 and 5..
FTDI FT232 Mini USB to Serial
This Mini USB to UART breakout board use the industry standard FT232RL chipset and support Windows 7/8/10, Mac, Linux, Android and Windows CE. The board supports 3.3 and..
FTDI FT232 USB Type A to Serial
This USB Type A to UART breakout board use the industry standard FT232RL chipset and support Windows 7/8/10, Mac, Linux, Android and Windows CE. The board supports 3..
FTDI FT232 USB Type-C to Serial
This USB-C to UART breakout board use the industry standard FT232RL chipset and support Windows 7/8/10, Mac, Linux, Android and Windows CE. The board supports 3.3 an..
HDMI to 40 pin TTL breakout
It's a mini HDMI decoder board! So small and simple, you can use this board as an all-in-one display driver for TTL displays or perhaps decoding HDMI/DVI video for some ..
High-Power Simple Motor Controller G2 18v25
The Simple Motor Controllers are versatile, general-purpose single-channel motor controllers for brushed, DC motors. Wide operating voltage ranges and the ..
IC Socket 14 Pin (4 Pack)
These 14 pin IC sockets are perfect for those who like to take their hobbies seriously, going beyond the simplified pre-built boards like the ever-popular Arduino UNO, and..
Kettle Power Cord - 250V 10A (Max 16A) 1.5M
Replace your overused or misplaced Power Cable, or just get some extra cords for convenience. This power cable is designed to work with most PC’s, monito..
Makerfabs USB to Serial TTL CP2104
This CP2104 USB to Serial Converter is super tiny, a highly-integrated USB-to-UART Bridge Controller providing a simple solution for updating and programming.
..
MAX232CPE Dual RS232 Line Driver - DIP16
The MAX232 device is a dual driver/receiver that includes a capacitive voltage generator to supply EIA-232 voltage levels from a single 5-V supply. Each rec..
MAX3232 Serial Converter Module 3-5V
The RS232 to TTL 5V Signal Converter Module is a professional module for projects requiring PC/Laptop RS232 interface to 5V TTL logic. This module converts sign..
Mini Barcode/QR Scanner - TTL Serial
The EP7000Y 2D fixed mount bar code reader can be used in e-commerce, express delivery services, access control, loyalty, mobile payment, events ticket redempti..
Modbus RTU 1 Channel Relay
This is a one channel Modbus RTU relay module equipped with stable 8-bit MCU and RS485 level communication chip, adopting standard MODBUS RTU format RS485 communication p..
Multi USB/RS232/RS485/TTL Converter
Multiplexer has a set of interfaces for a variety of multi-function adapter plates. It supports USB, TTL, RS232, RS485 interfaces between the system conversions. W..
Nextion 2.4 inch Basic Touch Display - NX3224T024
The Nextion NX3224T024 is a powerful 2.4inch 320x 240 HMI display. Nextion Displays use the Nextion Editor software to quickly
develop the HMI..
Nextion Supply and USB to Serial Converter - 5V 2A
The Foca Max is a Nextion USB to TTL serial converter board with maximum 5.5V2A output. For USB to TTL conversion, the Foca Max can be powered by ..
Power Cord Splitter C14-C13
The Power Cord Splitter (also known as a kettle cord or IEC cable) allows two devices to be powered by a single source. This is done by having a single C14 input that sp..
R307 Fingerprint Reader + Interface Board
Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. Thes..
RF Comparator
The TLV3501 is a single-channel high-speed push-pull output comparator with a delay time of 4.5ns and a supply voltage: + 2.7V to + 5.5V. With an input common-mode range beyond the sw..
RS232 to TTL Shifter
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL and vice versa (TX and RX). This will allo..
RS485 8 Input Modbus Module
The RS485 Converter for TTL Digital Pins, CMOS, IO Modbus RTU is an electronic device widely used for communication between machines and sensors, acting in order to send..
RS485 Module (TTL -> RS485)
RS485 to TTL Module is for long range, high data rate error prone differential communication. Digital communications networks implementing the EIA-485 standard can be..
Serial Level Adapter - RS232 to TTL
This deluxe serial port adapter (RS-232 adapter) converts logic-level signals to the higher voltages required for RS-232 and similar serial ports. Unlike competi..
SparkFun 2D Barcode Scanner
The DYScan DE2120 is one of the coolest little barcode scanners we've ever seen. This tiny "scan engine" will read 20 different barcode symbologies — both 1D and 2D. Thi..
SparkFun 2D Barcode Scanner - I2C
The DYScan DE2120 is one of the coolest little barcode scanners we've ever seen. This tiny "scan engine" will read 20 different barcode symbologies — both 1D and 2..
TTL Kit - 6 X TTL Chips
This TTL Kit includes 6 TTL logic IC's. The IC's that are in the kit are as follows:
Octal Edge-triggered D-type flip-flops with 3-State outputs - SN74HCT574N
Quad..
TTL to RS485 Isolated Converter - 3.3V/5V
The module converts signals transmitted on the serial UART interface (RX, TX) to the frames of the Protocol RS485. The converter operates in the half-duple..
UART to Ethernet Bridge
This is the stable performance, cost-effective industrial grade embedded networking terminal, which uses eight processors,
has a wealth of storage and management capabil..
USB CH340 Module - 3.3V / 5V Switch
This USB to TTL bridge is a module, base on CH340 series USB-TTL bridge, and it is a budget solution for connecting micro-controllers and other digital serial de..
USB to RS232/485/TTL IC Test Board
This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation, ADI ..
USB to RS485 - 3 Pin
Running MODBUS/RTU over an RS485 network is pretty cool, in an old-school way. The technique was invented decades ago, and allowed you to connect to a few dozen MODBUS devices ov..
USB to RS485 Converter Cable, 4 Pin
Running MODBUS/RTU over an RS485 network is pretty cool, in an old-school way. The technique was invented decades ago, and allowed you to connect to a few dozen MO..
USB to Serial TTL Converter - 5V Supply 3.3V IO
This USB to serial (TTL) converter makes it easy to program Arduino or any embedded device. The convert use the PL2303 chipset that comes standard with..
USR-K7 Industrial Ethernet Module
The super port module USR-K7 is a new serial Ethernet module. It is a module that can realize data transmission between the network and TTL serial ports.This modul..
UST Serial TTL to Ethernet Module
USR-TCP232-T2 is a tiny size serial Ethernet module which can realize data bidirectional transparent transmission between TTL and RJ45 Port. It can also be applied..
Wave CH343 USB Type C to UART Module
This USB to UART module allows your Windows/Linux/Mac/Android device to communicate to your microcontroller using serial communications (via jumper wires). The ..
Wave Dual UART to Ethernet Module
The Dual Channel UART TO Ethernet provides an easy way to communicate between UART TTL and RJ45 Ethernet, allowing bi-directional transparent data transmission. It..
Wave Industrial USB TO 4CH UART TTL Converter
The Wave Industrial USB TO 4CH UART TTL Converter extends USB to 4CH TTL (UART) with hardware flow control, which allows concurrent and independent com..
Wave Industrial USB to Serial TTL 3.3/5V
This is an industrial USB to TTL converter with original FT232RL inside. It features embedded protection circuits such as lightning-proof, resettable fuse, ..
Wave Industrial USB to TTL 3.3/5V - CH343G
This Waveshare industrial USB to TTL converter uses an original CH343G chip, offering a high-speed asynchronous serial port connection, supporting up to 1..
Wave Pi Pico UART to CAN Converter
This is a CAN Bus Module For Raspberry Pi Pico, which enables long range communication through UART. The board utilizes standard Raspberry Pi Pico headers which s..
Wave SIM7600E-H 4G DTU EXP Module
This is an industrial grade 4G DTU which incorporates Qualcomm platform 4G communication module SIM7600E-H. It supports multi mode multi band, and suits multi coun..
Wave USB-C to UART TTL - PL2303 Chipset
USB to UART (PL2303 CHIPSET) is a kind of USB to Serial industrial intelligent converter. It is the best solution for the communication between USB and UART...
Wave USB-C to UART TTL Board CP2102 Chipset
The CP2102 USB UART Board with USB Type-C interface is an accessory board that features the single-chip USB to UART bridge CP2102 onboard.
Quick S..
Wave Xbee Bluetooth - Dual Mode
Dual-mode Bluetooth is a wireless module that allows bi-directional transparent data transfer between the TTL serial and Bluetooth devices. It is designed to be master..
ZYXRZYL 1D Barcode Scanner RS232 TTL
The ZYXRZYL 1D Barcode Scanner RS232 TTL is a mini low cost barcode scanner module which scans up to 300 times per second, which is great for any DIY project.
..
7 Segment Display Blue - Serial Interface or SPI
The Serial 7-Segment Display can be controlled in one of three ways: Serial TTL communication, SPI serial communication or I2C serial. You can even pr..
7 Segment Display Red - Serial Interface or SPI
The Serial 7-Segment Display can be controlled in one of three ways: Serial TTL communication, SPI serial communication or I2C serial. You can even pro..
