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The SB COMPONENTS HC-SR04 Ultrasonic Distance Rangefinder is a high-precision sensor module designed for obstacle detection in robotics and automation projects. Featuring a detection range from 2cm to 5 meters, ultra-low power consumption under 2mA, and a narrow 15° sensor angle, it integrates effortlessly with microcontrollers via a unique single IO library from Virtuabotix. Packaged retail-ready and fully tested, it’s the go-to choice for millennial tech professionals seeking reliable, efficient, and precise obstacle avoidance solutions.
| ASIN | B0066X9V5K |
| Batteries Required? | No |
| Batteries included? | No |
| Battery description | Lithium-Ion or Lithium-Ion Polymer |
| Best Sellers Rank | 80,985 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 31 in Ultrasonic Proximity Sensors |
| Colour | A1501 |
| Customer Reviews | 4.3 4.3 out of 5 stars (51) |
| Date First Available | 3 May 2012 |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | HC-SR04 |
| Manufacturer | super9shop |
| Material | Acrylonitrile Butadiene Styrene |
| Package Dimensions | 10.69 x 6.4 x 2.11 cm; 0.28 g |
| Part Number | HC-SR04 |
| Size | 1 - Pack |
| Style | CLASSIC |
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Great device
I'm using this in my technology project at school for my GCSE and it a really neat device (and so cheap as well, much cheaper than some alternatives with the same performance). It arrived in reasonable time and comes in a great plastic re-sealable bag which is good for protecting it. All in all, a great buy.
A**R
Four Stars
Very good, thank you for your delivery.
S**N
Excellent and easy to use
I'm using this with an Arduino for range detection and it's very simple to do. There have been some rather unsavoury characters sneaking around on my drive late at night and this chap will be turning on the lights to deter them. Next step a projectile weapon :-)
C**A
Four Stars
Works as expected, only delivery took a 3 weeks.
P**N
REALLY easy to use
REALLY easy to use, worryingly so. I spent an entire term during A level electronics making an analogue version what this does digitally. Accurate to some silly amount. Simple, well built, and reliable
G**S
... sensor did not function correctly as the soldering was poor and there was lots of oxidation on the metal
Sadly the sensor did not function correctly as the soldering was poor and there was lots of oxidation on the metal.
A**X
if it works you are a lucky chap
if it works you are a lucky chap
M**R
very small but just the job
i have not used it yet but there is lots of info in the net, Showing you how to use it so i should be alright. Very happy with the price which i thing is a bargin
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