AZDelivery 3 x Scheda di sviluppo D1 Mini NodeMCU ESP32 WiFi e Bluetooth BLE, compatibile con Arduino incluso E-Book!
Review Analysis Results
Analysis Summary
The review set shows moderate authenticity concerns with a 25% fake percentage estimate. Analysis reveals: 1) Strong verification bias with 14/15 reviews marked as verified (93%), which is unusually high; 2) Extreme rating polarization with 12 five-star reviews (80%), 1 four-star, 1 three-star, and 1 one-star, creating an unnatural distribution; 3) Several reviews contain generic, repetitive praise language without specific technical details; 4) Multiple reviews mention the same specific technical limitation (power supply issues), suggesting coordinated messaging. However, many reviews contain legitimate technical details, specific use cases, and varied language styles that indicate genuine user experiences. The presence of critical reviews (1-star and 3-star) adds credibility to the overall set.
Review Statistics
About Review Data Collection
We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.
Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.
Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.
Price Analysis
This 3-pack ESP32 bundle is competitively priced in the budget segment of development boards. Given the included E-Book and positive reviews, it represents solid value for hobbyists and students. Monitor Amazon for periodic discounts, especially during sales events, to secure the best deal.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.90 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.50 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
