3pcs ttl rs485

Buy 3pcs TTL to RS485 Module Serial Port MCU Automatic Flow Control Module for R210.00

Description: Voltage: 3.3V Receiver: RS232 Transmitter Conversion method: TTL to RS232/RS232 to TTL Size: 10mm*10mm*2mm Package included: 3 x TTL To RS232 And RS232 To TTL Conversion Module

Buy (Version1 5V TTL)RS485 TTL RS232 Temperature Sensor Converter Module for 10K 3950 NTC Thermisto... for R169.00

3Pcs CJMCU CP2102 USB To TTL/Serial Module Downloader For Arduino

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module 3Pcs 8-Channel Logic Level Translator Converter Bi-Directional ModuleIntroduction:If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be.The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time.This level converter also works with 2.8V and 1.8V devices.What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel.Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.The level converter is very easy to use.The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using.High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin.Feature:8-channel high-voltage and low-voltage logic bidirectional translationMini size, 4.1cm x 1.8cmComes with 2 rows of 6pin, unsolderedCompatible breadboard, can be directly inserted in the breadboardNote: (For example: High voltage: 5V, low voltage: 3.3V)HV connect 5V power supplyLV connect 3.3V power supplyGND connect negative, two power supply commonsLVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfersPackage includes:3 x Eight Channel Logic Level Translator Converter

3Pcs 8-Channel Logic Level Translator Converter Bi-Directional Module Introduction: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin. Feature: 8-channel high-voltage and low-voltage logic bidirectional translation Mini size, 4.1cm x 1.8cm Comes with 2 rows of 6pin, unsoldered Compatible breadboard, can be directly inserted in the breadboard Note: (For example: High voltage: 5V, low voltage: 3.3V) HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 3 x Eight Channel Logic Level Translator Converter

3Pcs FTDI Basic Program Downloader USB-TTL 3.3 / 5V FT232 For Arduino Features: 1. Standard interface, compatible with a variety of official Arduino controller 2. Original FT232 chip, stable performance 3. With indicator indicates power, sending and receiving, the working status can be seen clearly 4. 3.3V / 5V (Optional) 5. Can be used as an ordinary USB to serial TTL module and download STC microcontroller 6. Size: 4.5 x 1.8 x 0.6cm (L x W x H) 7. Mini USB Cable length: 25cm / 9.8inch Driver download: http: //www.ftdichip.com/Drivers/VCP.htm Direct Download (for x86): http: //www.ftdichip.com/Drivers/CDM/CDM20802%20WHQL%20Certified.zip Package included: 3 x FTDI Basic Program Downloader USB-TTL 3 x USB2.0 to Mini USB Cable

3Pcs 3.3V 8MHz ATmega328P-AU Pro Mini Microcontroller Board For Arduino Description: The Pro Mini is a microcontroller board based on the ATmega328 for Arduino. With 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. Six pin header can be connected to an FTDI cable to provide USB power and communication to the board. Feature: Using ATmel Atmega328P-AU MCU TTL level serial port transceiver RX / TX Six PWM ports D3, D5, D6, D9, D10, D11 Supporting serial download Supporting external DC 2.4V ~ 12V power Supporting 12V (or below) battery power Specification: Microcontroller: ATmega328 Operating Voltage: 3.3V Input Voltage: 3.35V ~ 12V Digital I/O Pins: 14 (of which 6 provide PWM output) Analog Input Pins: 8 DC Current Per I/O Pin: 40mA Flash Memory: 32KB (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock Speed: 8MHz Size: 33.3 x 17.6mm Package included: 3 x 3.3V 8MHz Pro Mini(With Pins)

Buy 3pcs MAX3485 TTL To RS485 Module MCU Development Converter Module Board Accessories for R315.00

Buy 3Pcs Geekcreit USB To RS485 TTL Serial Converter Adapter FTDI Interface FT232RL for R284.14

Buy 3pcs Modbus RTU 7-24V Relay Module RS485/TTL 1-way Input and Output with Anti-reverse Protection for R383.87

Buy 3pcs Modbus RTU 7-24V Relay Module RS485/TTL 1-way Input and Output with Anti-r for R341.85

Buy TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal for R229.00

Buy 3pcs DS18B20 5V RS485 Com UART Temperature Acquisition Sensor Module Modbus for R389.58

Buy 3pcs DS18B20 5V RS485 Com UART Temperature Acquisition Sensor Module Modbus RTU PC PLC MCU Digital T for R481.00