SparkFun_Qwiic_Power_Meter_ACS37800
sparkfun
A power meter based on the Allegro ACS37800 which can sense both current (+/- 30A) and voltage
Components (17)
| Reference | Value | Description |
|---|---|---|
| U1 | ACS37800 | Power Monitoring Current Sensor IC |
| C1 | 0.1uF | Unpolarized capacitor |
| D1 | Red | Light emitting diode |
| FID1-FID4 | Fiducial_0.5mm | Fiducial Marker |
| G2 | SparkFun_Logo | |
| G3 | qwiic_Logo | |
| J1,J6,J8-J11 | Conn_01x01 | Basic 0.1" PTH,Large diameter solder lug for power connections to LiPo batteries |
| J3,J7 | Qwiic_RA | 4 pin JST 1mm polarized connector for I2C |
| J4 | HI | Basic 0.1" PTH |
| J5 | LO | Basic 0.1" PTH |
| J12,JP2 | I2C | Coomon 4 pin PTH connector for I2C,Solder Jumper, 3-pole, pins 1+2+3 closed/bridged |
| JP1 | LED | Solder Jumper, 2-pole, closed/bridged |
| R2,R9-R11 | 1M | Resistor |
| R3 | 8.2k | Resistor 8.2KOHM-0603-1/10W-5% |
| R4 | 1k | Resistor |
| R5-R8 | 4.7k | Resistor |
| ST1,ST2 | Standoff | Drill holes for mechanically mounting via screws, standoffs, etc. |