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⚡ Empower your Arduino projects with precision voltage sensing!
The Robocraze Voltage Transformer Module is a single-phase AC voltage sensor designed for Arduino-compatible boards. It measures voltages up to 250V AC with a linear range of 0-1000V and outputs an adjustable analog signal. Featuring a micro-precision onboard transformer and PCB mounting pins longer than 3mm, it offers reliable voltage and power measurement capabilities for professional and hobbyist electronics projects.
| ASIN | B07NT2S9Y7 |
| Best Sellers Rank | #60,825 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,835 in Robotic Kits & Accessories |
| Brand | Robocraze |
| Brand Name | Robocraze |
| Country of Origin | China |
| Customer Reviews | 3.0 out of 5 stars 20 Reviews |
| Item Weight | 50 Grams |
| Manufacturer | Robocraze |
| Minimum Frequency | 50 Hz |
| Model Number | RC-A-41404 |
| Mounting Type | PCB Mount |
| Packer Contact Information | 8123057137 |
| Power Source | AC mains |
| Power Source Type | AC mains |
| Unit Count | 1 Count |
M**.
Its not easy to implement.
Although there are lots of writeups and videos in how to implement this module, I couldn't get it working. If you are looking for ac volt sensor which can be implement easier, I recommend pzem 004t instead even if it's costlier.
S**M
Not reliable
The voltage readings are usually not reliable. No matter what trim or settings you use ! I tried matching the trim value to the actual voltage reading(using voltmeter): then it gave correct readings only for a while- after which 220 V suddenly became 150 volts
Trustpilot
1 week ago
2 weeks ago