Description
SHARP GP2D120XJ00F Distance Measuring Sensor 4 to 30 cm.
SHARP GP2D120XJ00F Distance Measuring Sensor 4 to 30 cm
Item No. : KR08004
1. Decriptions :
This sensor takes a continuous distance reading and returns a corresponding analog voltage with a range of 4cm (1.6″) to 30cm (12″). The sensor package includes a JST 3-pin connector, three pre-crimped wires, and a booklet with detailed information and examples. With buy this sensor, you get Free Cable to connect +5V, GND, and Data.
2. Available Download Datasheet here : Download
The GP2D120 has identical electronics as the GP2D12, but has special lenses which give it a closer detection range.Absolute Maximum Ratings
| Parameter | Symbol | Rating | Unit | |
|---|---|---|---|---|
| Supply Voltage | VCC | -0.3 to +7 | V | |
| Output Terminal Voltage | VO | -0.3 to VCC+0.3 | V | |
| Operating Temp. | Topr | -10 to +60 | °C | |
| Storage Temp. | Tstg | -40 to +70 | °C |
Operating Supply Voltage
| Parameter | Symbol | Rating | Unit | |
|---|---|---|---|---|
| Operating Supply Voltage | VCC | 4.5 to 5.5 | V |
Electro-Optical Characteristics
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Measuring distance range | delta L | *1 | 4 | – | 30 | cm |
| Output Terminal Voltage | VO | L = 30 cm *1 | 0.25 | 0.4 | 0.55 | V |
| Output voltage difference | delta VO | Output change at L change (30 cm -> 4 cm) ,*1 | 1.95 | 2.25 | 2.25 | V |
| Average supply current | Icc | L = 30 cm, *1 | – | 33 | 50 | mA |
L: Distance to reflected object
*1 Using reflected object: White paper (Made by Kodak Co. Ltd. gray cards
R-27, white face, reflective ratio: 90%)
4. Sample when using :
(i) Mini radar with LED and servo motor
(ii) Robot navigation (left and right side)
(iii) Robot Navigation (any directions : left, right, front, and rear sides)
