






📡 Measure smarter, build bolder — never miss a beat with Smraza Ultrasonic Sensors!
The Smraza 5pcs Ultrasonic Module HC-SR04 kit offers high-precision distance sensing from 2 cm to 5 meters with 0.3 cm accuracy. Powered by a low 5V supply and consuming less than 2mA, these sensors are ideal for Arduino and Raspberry Pi projects. The package includes 5 sensors, 2 cartoon-style mounting brackets, and jumper wires, making it a complete, ready-to-deploy solution for innovative makers and professionals alike.




| ASIN | B01JG09DCK |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 145,327 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 76 in Ultrasonic Proximity Sensors |
| Colour | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (442) |
| Date First Available | 10 Jun. 2016 |
| Included components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 82 g |
| Item model number | S03sF |
| Manufacturer | Smraza |
| Material | Copper |
| Measurement System | Imperial |
| Part number | S03s |
| Plug profile | Panel Mount |
| Product Dimensions | 16.26 x 8.13 x 3.05 cm; 82 g |
| Specification met | Ma |
| Voltage | 5 Volts |
G**E
Quailty
Excellent products
A**R
Five Stars
What a bargain.
S**E
The brackets work much better than some of the cobbled together mounts I've seen. Keeping the sensor in a fixed position is key to repeatable performance.
R**.
Arrivati esattamente come da foto! i supporti sono in plastica (non in cartone :D) bisogna avere un po di delicatezza per inserire correttamente il circuito sul supporto. Confezionati singolarmente in bustine richiudibili, a sua volte contentenute in un robusto box in cartone. il tutto chiuso dento il classico cartone C1 di Amazon. 10 stelle per la cura del confezionamento, nessun piedino storto! A breve ne uso un paio e vi faccio sapere!
U**H
War einfach an einem Raspberry in Betrieb zu nehmen. Anleitungen dafür sind im Internet leicht zu finden. Versieht jetzt seinen Dienst als Füllstandsmesser am Öltank. Die gemessenen Entfernungen sind OK.
A**R
Les capteurs ultrasoniques sont arrivés en très bon état et fonctionnent impeccablement. Client 100% satisfait. Produit tout à fait recommandable.
J**R
Los he usado con un ESP8266 (WEMOS D1) y funcionan correctamente, para conectarlos hay muchos esquemas de como hacerlo en google.
Trustpilot
1 month ago
3 days ago