{"id":2132,"date":"2014-08-28T01:11:43","date_gmt":"2014-08-28T05:11:43","guid":{"rendered":"https:\/\/itp.nyu.edu\/physicalcomputing\/wp-content\/uploads\/led_potentiometer_schem.png"},"modified":"2018-08-14T08:16:55","modified_gmt":"2018-08-14T12:16:55","slug":"led_potentiometer_schem","status":"inherit","type":"attachment","link":"https:\/\/itp.nyu.edu\/physcomp\/labs\/electronics\/led_potentiometer_schem\/","title":{"rendered":"led_potentiometer_schem"},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":[],"class_list":["post-2132","attachment","type-attachment","status-inherit","hentry"],"description":{"rendered":"<p class=\"attachment\"><a href='https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem.png'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"218\" src=\"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem-300x218.png\" class=\"attachment-medium size-medium\" alt=\"Schematic image of a potentiometer controlling an LED. At left, there is a DC power plug. The positive terminal of the power plug is connected to the voltage input of a 7805 voltage regulator. The negative terminal of the power plug is connected to the ground terminal of the regulator. The voltage output of the regulator is connected to one side of a potentiometer. The other side of the potentiometer is connected ground. The wiper of the potentiometer is connected to a 220-ohm resistor. The other side of the resistor is connected to the anode of an LED. The cathode of the three LEDs are connected to ground.\" srcset=\"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem-300x218.png 300w, https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem.png 577w\" sizes=\"(max-width: 300px) 85vw, 300px\" \/><\/a><\/p>\n"},"caption":{"rendered":"<p>Schematic view of a potentiometer controlling an LED.<\/p>\n"},"alt_text":"Schematic image of a potentiometer controlling an LED. At left, there is a DC power plug. The positive terminal of the power plug is connected to the voltage input of a 7805 voltage regulator. The negative terminal of the power plug is connected to the ground terminal of the regulator. The voltage output of the regulator is connected to one side of a potentiometer. The other side of the potentiometer is connected ground. The wiper of the potentiometer is connected to a 220-ohm resistor. The other side of the resistor is connected to the anode of an LED. The cathode of the three LEDs are connected to ground.","media_type":"image","mime_type":"image\/png","media_details":{"width":577,"height":420,"file":"led_potentiometer_schem.png","sizes":{"thumbnail":{"file":"led_potentiometer_schem-150x150.png","width":150,"height":150,"mime_type":"image\/png","source_url":"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem-150x150.png"},"medium":{"file":"led_potentiometer_schem-300x218.png","width":300,"height":218,"mime_type":"image\/png","source_url":"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem-300x218.png"},"post-thumbnail":{"file":"led_potentiometer_schem-577x372.png","width":577,"height":372,"mime_type":"image\/png","source_url":"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem-577x372.png"},"full":{"file":"led_potentiometer_schem.png","width":577,"height":420,"mime_type":"image\/png","source_url":"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem.png"}},"image_meta":{"aperture":0,"credit":"","camera":"","caption":"","created_timestamp":0,"copyright":"","focal_length":0,"iso":0,"shutter_speed":0,"title":""}},"post":564,"source_url":"https:\/\/itp.nyu.edu\/physcomp\/wp-content\/uploads\/led_potentiometer_schem.png","_links":{"self":[{"href":"https:\/\/itp.nyu.edu\/physcomp\/wp-json\/wp\/v2\/media\/2132"}],"collection":[{"href":"https:\/\/itp.nyu.edu\/physcomp\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/itp.nyu.edu\/physcomp\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/itp.nyu.edu\/physcomp\/wp-json\/wp\/v2\/users\/2"}]}}