Shared Projects by chrishood

Almost an exact duplicate of the original, all I did was change the ground to a ground plane on the bottom of the board, to hopefully help with some signal shielding. Please see the original at https://github.com/johnboiles/BaofengUV5R-TRRS. Thank you John.

BOM:
1x 3.5mm Stereo Cable
1x 2.5mm Stereo Cable
1x 3.5mm TRRS Cable
1x 10k Resistor 0603
2x 2.2k Resistor 0603
2x .01uF Capacitor 0603

Simple breakout board for the Atmel 328P

Simple breakout board for AtTiny 85

Simple 7 Band Equalizer using MSGEQ7 IC.
Please see http://nuewire.com/info-archive/msgeq7-by-j-skoba/ . I setup this board to exactly match that sites instructions this makes a very generic EQ board that can be used for numerous projects.

Parts List:
“Part”;“Value”;“Device”;“Description”
“C1”;“100nf”;“CAPACITOR
"C2”;“33pf”;“CAPACITOR
"C3”;“100nf”;“CAPACITOR
"C4”;“10nf”;“CAPACITOR
"IC1”;“MSGEQ7DIP08”;“7-band graphic equalizer”
“R1”;“200K”;“RESISTOR
"U1”;“AUDIO-JACKPTH”;“AUDIO-JACK”,“3.5mm Audio Jack”

$9.35USD/3 boards