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Brand new and high quality.
5 v, 16 – Channel Relay interface board, and each one needs 15 to 25 ma Driver Current.
, Equiped with high – current relay, AC250V 10 a;DC30V 10 a.
, a Standard interface that can be controlled directly by microcontroller (for the Arduino, 8051, AVR, PIC, PLC, DSP, ARM and ARM, MSP430, TTL logic).
Indication, LED \ \ \ ‘s for Relay output status.
Size: 18 cm x 9 cm x 1.8 cm (5.47 inch x 2.04 inch x 0.67 inch).
USD 1.90-1.96/pieceUSD 3.14/setUSD 15.60-16.80/setUSD 1.45/pieceUSD 1.96/setUSD 1.25/setUSD 2.25/setUSD 3.40/piece