⚡ Power your projects with precision and confidence!
The Robocraze ZMPT101B is a compact, single-phase AC voltage sensor module designed for Arduino and similar platforms. It accurately measures AC voltages up to 250V using an onboard miniature voltage transformer and a high-precision operational amplifier circuit. Its PCB-mountable design and adjustable analog output make it ideal for precise voltage monitoring and integration in DIY electronics and professional projects.
| Brand | Robocraze |
| Manufacturer | Robocraze |
| Country of Origin | China |
| Model number | RC-A-525 |
| Number of Memory Sticks | 1 |
| Item Weight | 50 g |
| Product Dimensions | 4.8 x 9.2 x 12.4 cm; 50 g |
| Item model number | RC-A-525 |
| Item Height | 12.4 Centimeters |
| Item Width | 9.2 Centimeters |
| Power Source | AC mains |
D**D
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.
V**N
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
A**R
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.
S**H
Good product
Good product. considerable accuracy
S**L
Didn’t worked as expected
Product didn’t work, manual is expected to receive and process the signal
M**.
Good
Good product.Working normaly.
S**P
Worst
Not working properly
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