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- The item is a 5V 1-channel relay interface board and it can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on. - 1-Channel Relay interface board - Equipped with high-current relay : DC 30V, AC 250V, 30A - Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM)Dimensions: 1.85 in x 1.46 in x 0.83 in (4.7 cm x 3.7 cm x 2.1 cm) Weight: 1.16 oz (33 g)
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Skidproof Foot Pedal Heavy Duty Metal Switch Momentary Control 3 Wire NO/NC Auto Reset TC-171 Action Type -- Momentary Contact Switch Withstand Voltage -- AC 250V Voltage -- AC 250V Working Voltage -- DC 12V Working Current -- 1.25A Switching Mode -- Normally open Normally closed Size -- Approx. 10.3 * 6.8 * 3.6cm (L*W*H)