Review




Structured Review

SparkFun Electronics hc-sr04 ultrasonic sensor
Comparison of the architectures and accuracy based on the datasets.
Hc Sr04 Ultrasonic Sensor, supplied by SparkFun Electronics, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/hc-sr04+ultrasonic+sensor/ultrasonic+sensor+hc+sr04/pmc12048545-47-10-6
Average 90 stars, based on 1 article reviews
hc-sr04 ultrasonic sensor - by Bioz Stars, 2026-09
90/100 stars

Images

1) Product Images from "Empowering voice assistants with TinyML for user-centric innovations and real-world applications"

Article Title: Empowering voice assistants with TinyML for user-centric innovations and real-world applications

Journal: Scientific Reports

doi: 10.1038/s41598-025-96588-1

Comparison of the architectures and accuracy based on the datasets.
Figure Legend Snippet: Comparison of the architectures and accuracy based on the datasets.

Techniques Used: Comparison, Distillation, Modification

Related Articles

Comparison:

Article Title: Baby walker apparatus and method of controlling the same
Article Snippet: The HC-SR04 ultrasonic sensor and the GP2Y0A21YK infrared sensor, both available from SparkFun Electronics of Niwot of Colo., may be utilized.

Article Title: Empowering voice assistants with TinyML for user-centric innovations and real-world applications
Article Snippet: ESC 50 , Embedded systems with SparkFun MicroMod RP2040 processor, Micromod machine learning board, HC-SR04 ultrasonic sensor. , 24.44% accuracy 39% loss , 87.9 , 86.4 , 85.0 , .

Distillation:

Article Title: Baby walker apparatus and method of controlling the same
Article Snippet: The HC-SR04 ultrasonic sensor and the GP2Y0A21YK infrared sensor, both available from SparkFun Electronics of Niwot of Colo., may be utilized.

Article Title: Empowering voice assistants with TinyML for user-centric innovations and real-world applications
Article Snippet: ESC 50 , Embedded systems with SparkFun MicroMod RP2040 processor, Micromod machine learning board, HC-SR04 ultrasonic sensor. , 24.44% accuracy 39% loss , 87.9 , 86.4 , 85.0 , .

Modification:

Article Title: Baby walker apparatus and method of controlling the same
Article Snippet: The HC-SR04 ultrasonic sensor and the GP2Y0A21YK infrared sensor, both available from SparkFun Electronics of Niwot of Colo., may be utilized.

Article Title: Empowering voice assistants with TinyML for user-centric innovations and real-world applications
Article Snippet: ESC 50 , Embedded systems with SparkFun MicroMod RP2040 processor, Micromod machine learning board, HC-SR04 ultrasonic sensor. , 24.44% accuracy 39% loss , 87.9 , 86.4 , 85.0 , .



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Image Search Results


Comparison of the architectures and accuracy based on the datasets.

Journal: Scientific Reports

Article Title: Empowering voice assistants with TinyML for user-centric innovations and real-world applications

doi: 10.1038/s41598-025-96588-1

Figure Lengend Snippet: Comparison of the architectures and accuracy based on the datasets.

Article Snippet: ESC 50 , Embedded systems with SparkFun MicroMod RP2040 processor, Micromod machine learning board, HC-SR04 ultrasonic sensor. , 24.44% accuracy 39% loss , 87.9 , 86.4 , 85.0 , .

Techniques: Comparison, Distillation, Modification

Journal: iScience

Article Title: Predictions of bimanual self-touch determine the temporal tuning of somatosensory perception

doi: 10.1016/j.isci.2024.111643

Figure Lengend Snippet:

Article Snippet: Ultrasonic Distance Sensor HC-SR04 5 V , SparkFun Electronics , https://www.sparkfun.com/.

Techniques: Software

Journal: HardwareX

Article Title: OptoPi: An open source flexible platform for the analysis of small animal behaviour

doi: 10.1016/j.ohx.2023.e00443

Figure Lengend Snippet:

Article Snippet: On each platform, an ultrasonic sensor HC - SR04 (Sparkfun 15569) measures that platform’s distance from the main structure: the illumination platform’s distance is relative to the bottom of the OptoPi and the stimulation platform relative to the top ( c).

Techniques: Control