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1 Channel 5V Relay Module Non-Drive USB Control Switching Module 10A 250V
The USB Control 1 Channel Module 5V Relay Module is designed with an Onboard USB Control Module with one 5V Relay Module with a square USB port. It offers a...
XH-M604 6V-60V Battery, Charging Control Board, Intelligent Charger Power, Control Panel Automatic, Charging Power
This product is suitable for 6-60V battery charging control, can be set free to start charging voltage and stop charging voltage! In the IN input charger 660V voltage, in the OUT...
YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module 5V-48V
YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module It is an automatic switching module. When the battery is dead or there is a problem with the battery, it...
Solid Relay Module 1 channel 5v low level trigger for Arduino
Solid Relay Module 1 channel 5v low level trigger for Arduino Input section: DC(+): Positive power supply (by relay voltage power supply). DC(-): Connect power negative. CH1: 1 relay module...
PZIN14016700 Multifunction Self-Lock Relay Cycle Timer Module Plc Automation Delay 12V
It is programmable using the four buttons onboard, to set up to 18 customized modes, including automatically repeating a set time cycle.The 18 modes include: close or disconnect upon a...
16-Channel 5V Relay Module Board W/ Power LM2576 / Optocoupler Protection - Blue
This is an isolated 5V 16 Channel Optocoupler Relay Board Module LM2576 Power Supply. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30...
16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection - Blue
This is an isolated 12V 16 Channel Optocoupler Relay Board Module LM2576 Power Supply. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30...
12V 10A 8 CH Channel OPTO COUPLER Relay Board Module
12V 8-Channel Relay Module Optocoupler Low Level Triger for Arduino Precise Module Description: 1, the module complies with international safety standards, the load control area and regional isolation tank; 2,...