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Rp22.000
INA219 DC Current Monitor Module up to 3.2A I2C Interface
Rp22.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Sensor
SKU : A08027
KEY FEATURES OF INA219 DC CURRENT MEASUREMENT MODULE:
- Measures current on the high side of the load
- Current measurements of up to 3.2A with 0.8mA resolution using a 12-bit DAC
- Load voltage of 0-26VDC
- I2C interface
- 3.3 and 5V logic compatible
I2C Communications
The module uses I2C for communications which makes hook-up to the MCU very easy.
The I2C default address is 0x40, but it can be changed to 0x41, 0x44 or 0x45 by bridging a couple of solder pads.
Changing the I2C address is generally not needed unless you are using more than one of these boards in a system or there is an address conflict with another I2C module. The address pins are labeled A0, A1 on the board.
Board 0: Address = 0x40. No jumpers needed. This is how module is shipped.
Board 1: Address = 0x41, Jumper A0 pads
Board 2: Address = 0x44, Jumper A1 pads
Board 3: Address = 0X45, Jumper both A0 & A1 pads
Note that these addresses are not sequential as you might expect, but these are the correct addresses.
KEY FEATURES OF INA219 DC CURRENT MEASUREMENT MODULE:
- Measures current on the high side of the load
- Current measurements of up to 3.2A with 0.8mA resolution using a 12-bit DAC
- Load voltage of 0-26VDC
- I2C interface
- 3.3 and 5V logic compatible
I2C Communications
The module uses I2C for communications which makes hook-up to the MCU very easy.
The I2C default address is 0x40, but it can be changed to 0x41, 0x44 or 0x45 by bridging a couple of solder pads.
Changing the I2C address is generally not needed unless you are using more than one of these boards in a system or there is an address conflict with another I2C module. The address pins are labeled A0, A1 on the board.
Board 0: Address = 0x40. No jumpers needed. This is how module is shipped.
Board 1: Address = 0x41, Jumper A0 pads
Board 2: Address = 0x44, Jumper A1 pads
Board 3: Address = 0X45, Jumper both A0 & A1 pads
Note that these addresses are not sequential as you might expect, but these are the correct addresses.
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