#knacro

KNACRO RS232 to RS485 Signal Mutual Conversion Module Maximum Baud Rate 500kbps Supports Active and Passive Power Supply Over-Voltage and Over-Current Protection

KNACRO LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-22V Output DC 1.25V-30V 2A

KNACRO AC Switching Power Adapter DC 36V 3A 3000ma 108W Power Supply Adapter AC 100v-240v Transformers Interface 5.5x2.5mm Suitable

KNACRO M.2 NGFF SSD Adapter Card 128G 256G 512G SSD for 2012 Apple Mac Book Air A1466 A1465

KNACRO ESP32 OLED Development Board WiFi Bluetooth Dual Module ESP WROOM 32 Wemos Lolin for Arduino

KNACRO UNO+WiFi R3 ATmega328P+ESP8266 USB-TTL CH340G Compatible for Arduino Uno NodeMCU WeMos ESP8266

KNACRO NodeMCU V3 Lua WiFi Module Integration of ESP8266 Memory 32Mb Flash, USB-Serial CH340G Compatible with ESP8266 32M Internet of Things Module

KNACRO WeMos D1 WiFi UNO R3 Development Board Based ESP8266 ESP-12E Straight with IDE

KNACRO 5V 3A 15W Power Supply DC 12V to 5V Step-Down Car Power Converter Module Synchronous Buck Black

KNACRO DC-DC Buck Converter 12V 24V to 5V 20A 100W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC Buck Converter 12V 24V to 5V 5A 25W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC 12V / 24V Step-Down to DC 5V 10A 50W Power Converter Regulator Waterproof Voltage Convert Transformer

KNACRO DC-DC Buck Converter 24V 36V 48V to 5V 5A 25W MAX Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC Buck Converter 12V 24V to 5V 20A 100W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC Buck Converter 12V 24V to 5V 25A 125W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC Buck Converter 12V 24V to 5V 5A 25W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC Buck Converter 12V 24V to 5V 5A 25W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO 2-Channel DC 24V Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

KNACRO USB 2.0 Waterproof Connector Female to Female Plug and Play Suitable for USB Data line Expansion, Expansion of Data Transmission Ports and Other Purposes

KNACRO 36V 48V to 24V 1.5A 36W DC-DC Waterproof Boost Converter Automatic Step Down Voltage Regulator Module Car Power Supply Voltage Transformer

KNACRO MOS FET Delay Cycle Intermittent Trigger Signal Perfect Switching Power Module 12V/24V

KNACRO DC 12V 9-18V Step-Up to DC 19V 15A 285W Weatherproof Power Supply Module Converter Regulator Transformer Booster

KNACRO DC 12V 10-17V Step-Up to DC 19V 2A 38W Weatherproof Power Supply Module Converter Regulator Transformer Booster

KNACRO DC 12V 10-17V Step-Up to DC 19V 10A Weatherproof Power Supply Module Converter Regulator Transformer Booster

KNACRO DC 12V 10-17V Step-Up to DC 19V 4A 76W Weatherproof Power Supply Module Converter Regulator Transformer Booster

KNACRO DC 12V 9-18V Step-Up to DC 19V 15A 285W Weatherproof Power Supply Module Converter Regulator Transformer Booster

KNACRO AC 100V - 240V to DC 12V 6A 72W Car Power Adapter Socket Cigarette Lighter Socket Suitable for 120W Following car appliances Vacuum Cleaners car wash a Pump waxing Machines

KNACRO MPU-6050 Module 3-axis Gyroscope Acceleration Sensor 2 4 8 16g 3-axis Gyroscope Module 250 500 1000 2000 s IIC 3-5V

KNACRO TDA2050 TDA2030 NE5532 2.1 3-Channel Hi-Fi 60W Subwoofer Amplifier Board 18W+18W+32W Compatible LM1875 AC 9-15V

KNACRO TK2050 T Class 50W+50W Digital Power Amplifier Board 2 Channel Amplifier

KNACRO DC 5V 3A 3000mA 15W 50HZ 60Hz Power Supply Adapter Transformers 5.5mm 2.5mm Suitable for Security Equipment LCD LED Lighting Communications Equipment Digital Products

KNACRO PTR4-SP Controller DC 6V 9V 12V 24V 36V 6-40V 4-Channel Programmable Time Relay Delay Switch Module 99 Groups time

KNACRO DC 0-10V 0-20MA 4-20mA Current Voltage Signal Generator, USB Power Supply Interface Analog Simulator for PLC and Panel Debugging, Device Testing, Frequency Converter, Flow Valve

4-20mA to 0-2.5V Current to Voltage Transmitter Signal Module Linear Conversion

KNACRO 1500W DC 5V Automotive Relay Switch, Digital Time Delay Relay Board with Dual-Color LED Display, On-Off Delay Timer Switch Support Cycle of Time for Car Vehicle

KNACRO SRD-12VDC-SL-C 12V Delay Relay Module Delay Switch with Signal optocoupler. Adjustable Trigger time Repeat Trigger

KNACRO 1500W DC 12V Relay Switch, Digital Time Delay Relay Board with Dual-Color LED Display, On-Off Delay Timer Switch Support Cycle of Time for Car Vehicle

KNACRO 1500W DC 12V Relay Switch, Digital Time Delay Relay Board with Dual-color LED Display, On-Off Delay Timer Switch Support Cycle of Time for Car Vehicle

KNACRO DC-DC 1200W 20A DC Converter Boost Step-up Power Supply Module in 10-60V / Out 12-83V Boost Adjustable Constant Voltage Constant Current Board Charging Module

KNACRO DC 5V E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module 3-80cm Suitable for Robot Obstacle Avoidance, Production line Count, Intelligent car

KNACRO DC 6.5-100V 100A Voltage Amperage Power Energy Meter DC Volt Amp Tester Gauge Monitor LCD Digital Display with Blue Backlight Measuring Volts Current

KNACRO Waterproof Monitor 2-Wires DC 3.3-30v 12v 24v 30v Volt Battery Meter Voltage Tester Automative Electric Cars Gauge Small Digital Voltmeter RED 0.52" LED Display

KNACRO LTC1871 Dc 3.5-30v Step Up to Dc 3.5-30v 6A 100W DC Boost Converter Power Transformer Voltage Regulator 5v 12v 24v Step up Volt Module Power Supply Board Red

KNACRO DC-DC Converter Step-Down Buck Module 24V 36V to 12V 10A 120W Waterproof Power Converter

KNACRO MPU-3050 Module 3-axis Gyroscope Module with Temperature Sensor IIC Communication Protocol 3-5V Alternative ITG3200 Module

KNACRO DC-DC Buck Converter 12V 24V to 5V 5A 25W Step-Down Voltage Transformer Volt Regulator Power Supply Inverter Module Waterproof

KNACRO DC-DC 9V 12V 24V to 5V 6A 30W Buck Power Converter Step Down Power Supply Waterproof

KNACRO DC-DC 9V 12V 24V to 3.3V 6A 19.8W Buck Power Converter Step Down Power Supply Waterproof