8 Ohm 0.25 Watt Speaker 28.6 mm DiameterThis is a general purpose 8 Ohm 0. 25 Watt Speaker which is generally used for all types of audio projects. It has a balanced frequency response and high efficiency. Very good high range response. This is a transducer that converts electromagnetic energy into sound waves. It receives analog or digital inputs from computers or audio players and converts them into sound waves. The speaker has a resistance of 8 ohms and a power rating equal to 0. 25W.

Fully Static Operation

These are Metal Film Resistor with a value of 470 ohm 1W and tolerance of ±5%

Count 3999 Auto Power Off Time 15 min Power Supply 1

Collector current IC= 100mA

The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver/tuner

thereby preventing electrical shorts

2M ohm (125) Brand Resistor Chip size 0805 Tolerance 5% Power 1/8W Temperature Range -55°C to +125°C Mounting Type Surface mount No

SPI serial port

Resistance 10k ohm (1002) Brand Resistor Chip size 0805 Tolerance 1% Power 1/8W Temperature Range -55°C to +125°C Mounting Type Surface mount No

2k ohm (2201) Brand Resistor Chip size 1206 Tolerance 1% Power 1/4W Temperature Range -55°C to +125°C Mounting Type Surface mount No

This is a 5 meter long 2-wire ribbon cable

Gold for these 300K resistors