For a rough measurement suitable

For a rough measurement suitable

Aukru 4-Pin Module HC-SR04 ultrasonic distance measurement transducer Sensor for Arduino (Electronics)
Buy at Amazon.com

Customer Review

Have this module for level measurement of a receiving vessel my rainwater system in use.
For accurate measurement, this module is rather unsuitable. As with +/- 2cm but do not care, I find the price performance ratio fits.
Processing module is all OK. Only the attachment is a bit small.

Suitable for rough measurements and experiments to learn. For accurate evaluations rather unsuitable, therefore only 4/5 stars!

You Might Also Like

Mediocre cooling, for the price but ok! Rank: 4/5
April 17
radio antenna Rank: 4/5
April 7
Very disappointed - many setbacks Rank: 2/5
November 25
roasting hen Rank: 5/5
August 6
A classic full Rank: 4/5
May 21
Complies 381 Rank: 4/5
June 26

Related Reviews

best and cheap alternative for those who measure on magnetic metalsEtari paint gauge, paint thickness gauge, coating thickness gauge, ET 110 (Automotive) Special batteries for specific applications, but certainly not for everyone and everything suitable.Tensai TR 9.6V 9V 6LR61 6F22 high-voltage battery (250mAh) (Accessories) ok for small Schur, not suitable for strong matting, shaving head too blunt and too little poweramzdeal® Powerful battery Pet animal hair trimmer of Zowael clippers PETS PET shaver dog hair trimmer (Misc.) Class machines - for allergy sufferers, however, suitable only if someone else flushes the tank!Philips PowerProUltimate FC9922 / 09 vacuum cleaner (EEK A, bagless, turbo nozzle) copper (household goods) Works, but not for normal / Dunlop valves suitableBBB pump CO2 Luftdruckmesser BMP-90, black, 2949619001 (equipment) Enough power for 40 m² - fully suitable for home theaterSony BDV-N7200W 5.1 Blu-ray home theater system (1200 Watt, 4K UltraHD upscaling, 3D, wireless LAN, Bluetooth, NFC, Spotify) (Electronics) For watching movies less suitable ...LG 22MP55HQ-P.AEU 54.6 cm (21.5-inch) LED monitor (VGA, D-SUB, HDMI, 5ms response time) black (Personal Computers) Compact - but also for large hands and suitable ... madness picturesCanon EOS 100D Digital SLR Camera (18 Megapixel, 7.6 cm (3 inches) touch screen, Full HD, Live View) Kit including EF-S 18-55mm 1:. 3.5-5.6 IS STM (Electronics) Casio W-800H - the clock for the roughCasio Collection unisex wristwatch Digitally quartz W-800H-1AVES (clock) For light screw-work suitable, light and handyBosch IXO cordless screwdriver Home Series 4th generation, 10 standard screwdriver bits, charger (tool) Good recordings - for CD recorder not suitableFuji CD-R Audio Pro 80 min, 10 piece (electronics) Perfect for the roughTwo-stage knife sharpener "Grip" Great material, good workmanship but not tight! For chair cushions not suitable, good for toys and garden toolsUltra Natura Auflagenbox with gas spring, Canberra series - Noble & High quality FSC certified eucalyptus wood - 125 x 55 x 61 cm (garden products) Very good Prym measuring tape for sewing and measuringPrym measuring tape tape measure for sewing and tailoring for kitchen and household. NEW! Color: Paint Colour NEW! For small appliances necessarily suitable!Joby Gorillapod Magnetic Black / Red (Electronics) Interesting for Japanese Literaire, not suitable for daily JapaneseJapanese Manekineko: Japanese method for secondary schools (Paperback) Affordable, good durability, also for many other models suitableWicked Chili Car mount holder for Samsung mobile Galaxy S6 / S6 Edge / S5 / S5 Active / S5 mini / S4 / S4mini / S4 Active / S3 / S3mini / ATIV S / S Duos 1 + 2 / Alpha / Ace 2 + 3 / Trend Plus / Express II / Core / Fame Lite (Made in Germany, with ball joint, compatible with Bumper / Case / Cover) (Accessories) For narrow feet not suitable!K2 Inline Girls Charm X Boa (equipment) Very useful for simple noise measurementsSound level meter 30-130 dB decibel volume meter Sound (Electronics)