Bestseller
CEVA
BNO085 9-DoF IMU
Sensor fusion on-chip. Ask for a quaternion, get a quaternion.
Rated 4.8 (98) out of 5
₹2,160
In stock
rKernel
HC-SR04 Ultrasonic Ranger
Rated 4.2 (289) out of 5SKU RK-SEN-SR4
The classic 4 m echo ranger. Cheap, forgiving and perfect for a first robot.
₹270
Inclusive of all taxes (18% GST)
In stock · Dispatched within 24 hours on stocked items.
1
- Free shipping on orders over ₹2,000
- 7-day returns on unopened parts
- GST invoice with every order
About this part
Two pins, one pulse, one echo. It is not precise and it hates carpet, but it teaches timing, interrupts and sensor noise better than any part on this page, and you can buy five for the price of a coffee.
Specifications
- Range
- 2 cm - 400 cm
- Accuracy
- ±3 mm typical
- Interface
- Trigger / echo GPIO, 5 V
- Beam
- 15° cone
Reviews
Rated 4.2 out of 54.2 from 289 reviews
Often bought alongside
Luxonis
OAK-D Lite Depth Camera
Stereo depth plus an on-board neural accelerator. Vision without stealing your CPU.
Rated 4.8 (47) out of 5
₹12,370
In stock
Slamtec
RPLIDAR C1 360° Scanner
12 m triangulation lidar at 10 Hz. The sensor that makes SLAM feel real.
Rated 4.7 (64) out of 5
₹8,220₹9,880
In stock
STMicroelectronics
VL53L1X Time-of-Flight Sensor
4 m laser ranging over I2C with a programmable field of view.
Rated 4.6 (156) out of 5
₹1,000
In stock