Product Quantity Subtotal DFRobot Gravity Analog AC Current Sensor (20A) Availability: In stock $22.03 DFRobot Gravity Analog AC Current Sensor (20A) Availability: In stock quantity × $22.03 DFRobot Gravity Analog AC Current Sensor (20A) Availability: In stock quantity $22.03 20A Range Current Sensor Module ACS712 $1.86 20A Range Current Sensor Module ACS712 quantity × $1.86 20A Range Current Sensor Module ACS712 quantity $1.86 TKS-M8 DC Motor Driver Module P0/Self-Locking Version $2.47 TKS-M8 DC Motor Driver Module P0/Self-Locking Version quantity × $2.47 TKS-M8 DC Motor Driver Module P0/Self-Locking Version quantity $2.47 Coupon: Apply coupon Update cart Cart totals Subtotal $26.36 Total $26.36 — OR — Proceed to checkout