Phototransistor Photocoupler EL817 10PCS super capacitor 12 Mbit/sec I/O Pins 34

12 Mbit/sec I/O Pins 34 digital I/O

10 position rotary switch able to select up to 10 different states in a durable package

and custom USB interfaces

Output Voltage 9V Cells 1 Output 5

up to 240 MHz 1 × Tensilica L106

Phototransistor Photocoupler EL817 10PCS super capacitor 12 Mbit/sec I/O Pins 34EL817 are Photo transistor based photo coupler. A photocoupler, or optical isolator or an opto isolator is a component that transfers electrical signals between two isolated circuits by using light. Opto isolators prevent high voltages from affecting the system receiving the signal. An opto isolator connects input and output sides with a beam of light modulated by input current. It transforms useful input signal into light, sends it across the