Warning: Declaration of TCB_Menu_Walker::walk($elements, $max_depth) should be compatible with Walker::walk($elements, $max_depth, ...$args) in /home/circuitc/public_html/arduino/wp-content/plugins/thrive-leads/tcb/inc/classes/class-tcb-menu-walker.php on line 158

Warning: Cannot modify header information - headers already sent by (output started at /home/circuitc/public_html/arduino/wp-content/plugins/thrive-leads/tcb/plugin-core.php:103) in /home/circuitc/public_html/arduino/wp-content/plugins/sg-cachepress/core/Supercacher/Supercacher_Helper.php on line 77
June 2012 - Circuit Crush

Month: June 2012

TCRT5000 IR Emitter/Sensor

I finished the carrier board for our tachometer project. This is simply the TCRT5000 IR emitter/sensor module, with the 150 ohm resistor for the IR LED, and the 10k ohm resistor for the phototransistor, as described in http://arduinotronics.blogspot.com/2012/06/reflective-optical-sensor-with.html I used a 3 pin header with the GVS pin standard as described in http://arduinotronics.blogspot.com/2012/06/ground-voltage-signal-wiring-standard.html The inexpensive …

TCRT5000 IR Emitter/Sensor Read More »