TTL Signal System Conversion Module RS422 Full Duplex Bidirectional Switch RS 422 To TTL Module SCM MAX490

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Zero Drift 219 INA219 I2C Interface Bi-directional Current/power Monitoring Sensor Module

MAX485 Module RS-485 TTL Turn To RS485 MAX485CSA Converter Module For Arduino Microcontroller MCU Development Accessories

CS1237 24-bit ADC Module Onboard TL431 External Reference Chip Single-channel Weighing Sensing 24bit CS1238 Dual Channel

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TTL To RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module For Arduino AVR Wide Voltage Singal Indicator

MCU TTL To RS485 Module 485 To Serial Port UART Level Mutual Conversion Automatic Bidirectional RS48

MCP2515 CAN Bus Module Board TJA1050 Receiver SPI For 51 MCU ARM Controller NEW

MCP2515 CAN Bus Module TJA1050 Receiver SPI For 51 MCU ARM Controller

PC817 3.3V-30V 2 Way 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module

1PCS NEW 5A 20A 30A Hall Current Sensor Module ACS712 Model for Arduino

TJA1050 CAN Module CAN Bus Module CAN Bus Transceiver STM32 Code for Arduino DIY Kit

SCM TTL To RS485 Automatic Flow Control Module 485 Serial UART Level Mutual Electricity Converter

INA219 I2C Interface Zero-Drift Bidirectional Current/Power Monitoring Sensor Module

PCF8591 AD / DA Conversion of To Digital /Digital-to- Converter Module Temperature Illumination / With Cable

Thermocouple Module with SPI Port Max31855 3‑5V ‑200℃ To +1350℃ Spi Temperature Sensor Module for Probes Data

PCF8591 AD / DA Conversion of Analog To Digital /Digital-to-Analog Converter Module Temperature Illumination

Ttl To Rs485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino For Arduino Avr

Signal To Electricity 0-5V/0-10V Output 22Hz-20kHz 3.3V-24V Digital Analog Signal Conversion Board Module Replacement

5/10PCS MAX485 RS485 Transceiver Module TTL UART Serial To RS-485 Module for Arduino Raspberry Pi Industrial-Control