⚡ Empower your projects with precision voltage sensing — don’t get left in the dark!
The Robocraze ZMPT101B is a single-phase AC voltage sensor module capable of measuring up to 250V with 98.78% accuracy. Featuring an onboard miniature voltage transformer and high-precision op amp, it outputs a clean sine wave signal ideal for Arduino integration via PCB mounting. Perfect for professionals and makers seeking reliable, precise voltage monitoring in their electronic and robotic projects.
| Asin | B076Q9DP8W |
| Best Sellers Rank | #19,306 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #603 in Robotic Kits & Accessories |
| Brand Name | Robocraze |
| Customer Reviews | 4.1 4.1 out of 5 stars (61) 4.1 out of 5 stars |
| Importer Contact Information | Robocraze, Ground Floor, 912/10 Survey no. 104 4th G street, Chelekare, Kalyan Nagar, Bengaluru - 560043, Contact: +91 812 3057 137 |
| Item Type Name | Robocraze AC Voltage Sensor Module ZMPT101B |
| Item Weight | 50 Grams |
| Manufacturer | Robocraze |
| Model Number | RC-A-525 |
| Mounting Type | PCB Mount |
| Packer Contact Information | 8123057137 |
| Part Number | RC-A-525 |
| Power Source Type | AC mains |
| Unit Count | 1 Count |
User
Excellent product... Accuracy was 98.78%
Excellent Accuracy !. If you are planning measure Voltage just buy with no reason. It works awesome l. I loving it.
User
Gives me actual 230v AC
Gives me 230v ac cycle in Arduino with respect to time but we can't find True RMS in power so be careful in buying
User
Not working faulty product.
I have bought two modules and both are faulty.Do not buy this item. Op-amp ic is completely different from what its supposed to be. Pins of the op amp are different so its not supposed to work.And it took more than two weeks to troubleshoot the problem and I cant even return now.I have two of the module lying around which is faulty.
User
Good product
Good product. considerable accuracy
User
Didn’t worked as expected
Product didn’t work, manual is expected to receive and process the signal
User
Good
Good product.Working normaly.
User
Worst
Not working properly
Trustpilot
2 weeks ago
1 week ago