This Infrared Proximity Sensor made by Sharp (model: GP2Y0A41SKOF) has an analog output which varies from 3.1V (4cm) to 0.3V (30cm) with a supply voltage between 4.5 and 5.5V DC. This sensor is great for sensing objects up to 30 cm away. It has a Japanese Solderless Terminal (JST) Connector which is compatible with our JST accessories.
SHARP GP2Y0A41SKOF Infrared Distance Sensor Related Projects:
Project 1: How To DIY a Robot with Function of Gap Avoidance
When the robot wanders around and arrives at step or the edge of the table, it can detect that there is a cliff in front of it, on the left or right of it to avoid the cliff and protect itself, then continue its journey
The things you need:
SHARP GP2Y0A41SKOF Infrared Distance Sensor*3
Digital Crash sensor (Left) *1
Digital Crash sensor (Right) *1
SRF08 Ultrasonic Sensor *1
This project is essentially an NFC reader that you stick on your door. Every time you approach the door the circuit makes noise; the only way to stop the noise is to scan an NFC tag affixed to your keys against the reader. Thus, the noise means you wonapos;t ever forget your keys again! Letapos;s dive in.
The things you need:
Arduino Leonardo
Sharp IR Analog Distance Sensor
NFC Reader
NFC Tags (order as many as you want to have to put on key rings)
Micro USB Cable
Piezo Buzzer
Applications
- Cleaning robot
- Personal robot
- Sanitary
Specification
- Output: analog output
- Detection Range: 4-30cm(1.57-11.81)
- Voltage: 4.5½5.5V
- Current: 33mA
- Size: 40x20x13.5 mm(1.57x0.79x0.53)
Documents
ShippingList