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4-Channel 16-Bit ADC for Raspberry Pi (ADS1115) Expansion Board
18,60 €
TTC
The analog-to-digital converter(ADC) is a common accessory for Raspberry Pi. This is a 4-channel ADC based on Texas Instrument's ADS1115, which is a precision, low-power, 16-bit ADC chip. We make this ADC into a compact Raspberry Pi Zero form factor and integrated an analog Grove connector so that you can also use analog Grove modules with it.
Feature¶
- LOW current consumption:
- Continuous Mode: Only 150μA
- Single-Shot Mode: Auto Shut-Down
- Wide supply voltage range
- Input multiplexer (MUX) that provides two differential or four single-ended inputs.
- Programmable comparator
- Internal low-drift voltage reference
- Internal oscillator
- Internal PGA
- Programmable data rate: 8SPS to 860SPS
- I2C-compatible serial interface
- Support Raspberry Pi 3B/3B+/4
Specification¶
| Item | Value |
|---|---|
| Supply Voltage | 3.3V / 5V |
| Analog input current | 100mA(momentary) 10mA(continuous) |
| Storage temperature | -60～150℃ |
| Maximum junction temperature | 150℃ |
| Interface | I2C |
| I2C address | 0x48(defult) 0x49~0x4B(configurable) |
| Size | L: 65mm W: 30mm H: 20mm |
| Weight | 36.5g |
| Package size | L: 140mm W: 78mm H: 27mm |
| Gross Weight | 37g |
ADASEEHAT1115
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The analog-to-digital converter(ADC) is a common accessory for Raspberry Pi. This is a 4-channel ADC based on Texas Instrument's ADS1115, which is a precision, low-power, 16-bit ADC chip. We make this ADC into a compact Raspberry Pi Zero form factor and integrated an analog Grove connector so that you can also use analog Grove modules with it.