DFRobotSKU:RB-Dfr-49
Número de fabricante:
SEN0019
5 reviews
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Descripción
Rango de detección ajustable, 3cm - 80cm
Pequeño, fácil de usar/ensamblar, económico
Útil para robots, contenido interactivo, líneas de montaje industrial, etc.
Fuente de alimentación: 5V
El Sensor Interruptor Infrarojo Ajustable Gravity es un conjunto de transmisor y receptor en uno de los sensores del interruptor fotoeléctrico. La distancia de detección se puede ajustar de acuerdo con la demanda. El sensor tiene un rango de detección de 3-80cm. El Sensor Interruptor Infrarojo Ajustable Gravity es pequeño, fácil de usar, económico, fácil de montar y se puede usar ampliamente en robots para evitar obstáculos, contenido interactivo, líneas de montaje industrial y muchas otras ocasiones. La salida de la señal de conmutación difiere según los obstáculos. Permanece alto cuando no hay obstáculos y permanece bajo cuando hay obstáculos. Hay una luz brillante detrás de la sonda para detectar el alcance de 3 cm - 80 cm.
The quality is not the best being there are rough edges in the mold of the plastic. I guess for the price that is what you get. The function of it is very good. It has an adjustable trimpot on the back to dail in exactly where you want it to trigger.
T
Tak
Very good
This is a very good quality bracket
T
Tobie
Nice find!
Surprisingly good considering the price. Notes: - Fairly precise adjustment but the min and max ranges tend to vary from one unit to the other. - The min range could be a little shorter. It varies between 1.5 and 3 inches depending on the unit and the nature of the reflective surface. - There is a convenient LED integrated inside the sensor body which helps adjusting the range or debugging for embedded applications. - The plastic threads on the sensor body are pretty fragile. - Some units appear to be sensitive to RF fields. I stuck a bunch of these right next to RFID readers and about half of the sensors would stay on when the RFID readers were active. Moving them away a few cm did the trick.
J
Jorge
Great product and easy to use
The sensor is easy to connect and the detection distant adjustment is easy to use. When placing the sensor in a confined spaced, the user needs to calibrate the distance adjustment prior mounting the sensor in the bracket.
A
Adriana
Does de job
Quality is not the best, but for a cheap sensor is good enough.
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If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
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