




Description:
ADS1115 is a precision, low-power, 16-bit analog-to-digital converter (ADC) module with an I2C interface. It features four single-ended input channels or two differential input channels, allowing flexible analog signal measurement. The module includes a built-in Programmable Gain Amplifier (PGA), enabling small signals to be amplified before conversion for greater accuracy.
Features:
1. Bluetooth 2.0 + EDR (Enhanced Data Rate) Support
2. TTL Serial Communication (UART Interface)
3. Master and Slave Modes
4. Easy Configuration with AT Commands
5. Range
6. Low Power Consumption
7. Integrated Bluetooth Antenna
8. LED Indicators
9. Small Form Factor:
10. Widely Compatible with Microcontrollers
11. Simple Pin Connections
12.Compatibility with Smartphone Apps
13. Universal Serial Interface (USB Support)
14. Security
Diagram:

Specifications:
Item Type | HC Series Module |
Switch (Y/N) | NO |
Frequency | 2.4GHz ISM band |
Modulation Type | GFSK (Gaussian Frequency Shift Keying) |
Emission power | ≤4dBm, Class 2 |
Range of operation (m) | 8 ~ 10 |
Length (mm) | 44 |
Width (mm) | 16.5 |
Height (mm) | 7 |
Weight (g) | 5 |
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