Description
- SparkFun CouloMB Counter Breakout - LTC4150
- Tracks precise battery usage with pulse output
- Monitors and sums sensor current continuously
- Connects to battery or power supply via headers
- Offers six-pin microcontroller connection
- Measures and records all current usage
The SparkFun Coulomb Counter Breakout - LTC4150 functions as an odometer for electrical current, continuously monitoring and summing the current used by a sensor. It provides a pulse each time a specified amount of amp-hours is consumed, allowing precise tracking of battery usage. The device features headers for connecting a battery or power supply and a six-pin header for microcontroller connections, including Voltage Input, Interrupt, Polarity, Ground, Clear, and Shutdown. Install it between the power source and the circuit to measure all current usage.
- 1x SparkFun CouloMB Counter Breakout - LTC4150
Websites
ZIP File
- Headers labeled IN and OUT for battery or power supply connection
- JST battery connector included
- Six pins for microcontroller connection: VIO, INT, POL, GND, CLR, and SHDN
- Measures current usage
- Provides a pulse for a given amount of amp-hours used