Low-Cost Water Meter Implementation with FRAM Microcontroller Reference Design
Description
This reference design: featuring the MSP430FR4133 FRAM-based MCU: is a fully-functional battery powered magnetic pulse water meter with wired and wireless automatic meter reading (AMR) function. The instantaneous and total flow is displayed on the LCD. This design works in low power mode and reduces CPU engagement: which helps to reduce overall power consumption.
Features
- Magnetic pulse measurement 2.9uA standby current Non-volatile on-chip FRAM real-time storage Support NFC and Sub-1GHz BoosterPack Battery voltage monitor This end equipment design is tested and includes HW: firmware: GUI: demo and User's Guide
Applications
Product Categories
- MSP430 microcontrollers
| Download |
|---|
| Download the bill of materials for TIDM-FRAM-WATERMETER | Download |
Schematic
Quickly understand overall system functionality.
Download the schematic for TIDM-FRAM-WATERMETERTest Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDM-FRAM-WATERMETER| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Water Meter Implementation with FRAM Microcontroller CAD Files | 03 Oct 2014 | ZIP | 2880 | |
| Water Meter Implementation with FRAM Microcontroller Assembly Drawings | 03 Oct 2014 | ZIP | 150 | |
| Water Meter Implementation with FRAM Microcontroller Layer Plots | 03 Oct 2014 | ZIP | 373 | |
| Water Meter Implementation with FRAM Microcontroller Gerber Files | 03 Oct 2014 | ZIP | 4143 | |
| Water Meter Implementation with FRAM Microcontroller Bill of Materials (BOM) | 03 Oct 2014 | 61 | ||
| Water Meter Implementation with FRAM Microcontroller Schematic | 03 Oct 2014 | 101 |