The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection. The detection range of this version is approximately 4 cm to 30 cm (1.5? to 12?); a plot of distance versus output voltage is shown below.
The GP2Y0A41SK0F uses a 3-pin JST connector that works with our 3-pin JST cables for Sharp distance sensors (not included) as shown in the top picture on the right. It is also simple to solder three wires to the sensor where the connector pins are mounted (see the lower picture to the right). When looking at the back, the three connections from left to right are power, ground, and the output signal.
This product replaces the original GP2D120XJ00F. The newer GP2Y0A41SK0F has a much higher update rate and much lower average current draw than the older GP2D120, but it is otherwise identical to the GP2D120 and can be used as a drop-in replacement for those modules.
- operating voltage: 4.5 V to 5.5 V
- average current consumption: 12 mA (typical)
- distance measuring range: 4 cm to 30 cm (1.5? to 12?)
- output type: analog voltage
- output voltage differential over distance range: 2.3 V (typical)
- update period: 16 ± 4 ms
- package size: 29.5 × 13.0 × 13.5 mm (1.16? × 0.5? × 0.53?)
- weight: 3.5 g (0.12 oz)
Alternative Sharp Distance Sensors
Note: The GP2Y0A41SK0F model is a lead-free (RoHS-compliant) version of the Sharp GP2Y0A41 Distance Sensor. The manufacturer recommends you insert a bypass capacitor of 10 uF or more between Vcc and GND near this sensor to stabilize your power supply line.
|Maximum range:||30 cm|
|Minimum range:||4 cm|
Ihre Zahlungsinformationen werden sicher verarbeitet. Wir speichern keine Kreditkartendaten und haben auch keinen Zugang zu Ihren Kreditkartendaten.
Das hängt davon da, wo Sie sich befinden. Nach Übergabe der Bestellung an UPS beträgt die Lieferzeit in Deutschland ca. 2-3 Tage, innerhalb Europas ca. 1 Woche.
Wir versenden unsere Artikel mit unserem Versandpartner UPS.