Lightweight Four Channel Relay Module For Arduino , Red Board
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...Channel Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay......
Oky Newstar Technology Co., Ltd
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53x18x18.5mm 1 Channel 12v Relay Module With Optocoupler Low Level Trigger Expansion Board
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...normally closed pin Relay can directly control all kinds of equipment and load Signal input with a low level signal, the common pin and the normally opened pin will connected Have power and relay operation instructions.The LED will be lit when relay on The...
Shenzhen Creatall Electronics Co., Ltd.
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12v 0.24w 5050 1 led mini led module for mini slim channel letter with CE ROHS approved,UL listed
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... channel letters LED type: Epistar 5050 LED LED quantity: 1 pieces Physical dimension: 20mm*10mm*5mm Operating voltage: 12VDC Power consumption: 0.24Watt Operating temperature: -20°C~70°C Emitting color: White, Warm white,......
HK Anenerge Co., Limited
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