A7840 IC-Isolation Amplifier SOP-8 Package Battery Connector Glass passivated chip junction

Glass passivated chip junction

MRI scanners

is used to make physical connections in a number of Applications

This servo motor generally  Used as actuators in many robots like Biped Robot

It is compatible with Arduino IDE and NodeMCU firmware Chip: ESP-8266EX Compatible with Arduino IDE Compatible NodeMCU firmware GPIO pins: 11 1 pin ADC (0 V to 3

A7840 IC-Isolation Amplifier SOP-8 Package Battery Connector Glass passivated chip junctionThe Isolation Amplifier IC A7840 is intended for use in electronic motor drives to sense current. The A7840 detects the analogue voltage drop that results from motor currents flowing through an external resistor in a typical design. On the other side of the optical isolation barrier made by the A7840, a differential output voltage is produced. An op amp can be used to transform this differential output voltage, which is proportional to the motor