The IS471F modulates an IR LED and detects the modulated IR light reflected back from a nearby object. It can be used for shaft encoder or object detection. The IR photo refletive sensor has a pair of IR transmitter and receiver facing in front of the package. The IR photo refletive sensor QRD1114 has a pair of IR transmitter and receiver facing in front of the package. SENSOR-Photo-Reflective-QRD1114 - US$5.95 Here is the datasheet.Ī CDS (photo-resistor) where the light intensity is proportional to its resistanceA great sensor for light seeking or avoidance. Made in Japan by Matsushita Electric Work (Panasonic). Set this switch to turn on when the switch button is depressed and turn off when the button is released, or set it up the opposite way. This is a panel mount with planger switch. This is a bigger size than SENSOR-Micro Switch A. It is used as an object detection or avoidance. Simple commands for Bit Set, Bit Clear and Bit Toggle.Įasy I2C bus control, similar protocol as popular EEPROM's such as 24C02. Individual control of each pin for Input or Output. I2C address 0x40, can be changed to allow up to 8 devices on the same I2C bus.Ħ I/O lines have programmable pull-up resistors built into the chip . Up to 5 Analogue input channels with 10-bit A/D conversion.ġ PWM output usable as an 8-bit D/A with a simple filter. Up to 14 general purpose Input/Output lines. Up to 2 SRF04's or 2 SRF05's controlled, including all timing. Ideal for adding general purpose I/O lines to the RF04/CM02. The ideal for adding general purpose I/O lines to the RF04/CM02, or any I2C based application. Robot Store (HK) - MIT Handyboard system, OOPIC, Dr Robot kits, robot parts, robot kits, sensors, DC motors, gearbox, gear box, solar battery, stepper motor, wheel, tire, robot parts, RF module, digital compass, sonar, Tamiya models, OWI kits, Elkits, GPS modules
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