SPECIFICATIONS

Brand Name: NONE,IUPAI

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: Module

Special Statement

This product is an electronic module, and buyers need to have certain circuit knowledge. Our store does not recommend buyers who do not understand it at all to purchase. We only guarantee the normal function of the module itself and provide technical guidance for the module itself, because each buyer's application scenario is different. We do not guarantee how specific buyers will apply it.

Notes:

(1) This module is a simple module. Our store does not provide schematics or PCB engineering files. Please be aware!
(2) Please read the details of this module carefully before use, understand the power supply and basic functions, and avoid module damage caused by improper use. Our store is not responsible.
(3) All modules in our store guarantee the authenticity of parameters and functions.

Module parameters

Module model: KDT1115DAC-001 [TI Semiconductor ADS1115]
Module type: Low speed precision ADC module
Module bandwidth: Low speed
Module channel: 4-channel [compatible with ADS1114, ADS1113]
Module ADC bit count: 16BIT
Module power supply:+5V
Module communication method: IIC communication [Our store can provide driver programs based on STM32F1X]
Module benchmark: The chip comes with a built-in range that can be set. Please refer to the PGA gain configuration below for details
Module input interface: 3.81 standard base-6P
Module weight: 7.80g
Module size: 40X27X12mm
Module positioning hole size: M3 opening
Working temperature range: -25 ℃~+85 ℃

Module usage precautions

Please provide the module with correct power supply below+5.5V input;
The module is equivalent to the simplest chip machine verification board, and commonly used functions have been introduced. Please verify and use it yourself by the buyer;
When this module is shipped, the corresponding signal module driver will be burned, and the buyer can quickly verify it by connecting the module and powering it on;
This module does not provide programming tutorials for development boards. Buyers are advised that all additional features require them to write their own programs;
This module and the signal module that needs to be driven are both connected to the power supply, and only one end needs to be powered during use;

Explanation of module advantages

1. Download and use STLINK-V2 in SW mode
2. The power supply interface adopts DC-5.5 * 2.1 standard interface
3. Communication adopts CH340 connected to USART1 serial port
4. Configure two buttons and two LED indicator lights
5. USART3 is exported through XH2.54-4 interface
6. Equipped with overvoltage and overcurrent protection function
7. On the back, A and B are connected to the data interface of the module in our store. [A is commonly used]
8. Expand commonly used IIC/SPI/USART2/DAC/ADC interfaces

Module interface description

USB interface: Serial port 1 (PA9/PA10) interface
DC5.5 * 2.1: Power Supply Interface
LED3:+5V power indicator light
LED2: PBS control
LED1: PB9 control
Button 1: PC13 Control
Button 2: PC14 Control
XH2.54-4P interface: Serial port 3 (PB10 \ PB11) interface
2.54MM * 4P pin layout interface: SW download port (STLINK-V2-SW mode: 3V3/SWCLK/SWDIO/GND)
RST: Reset button
GPIO: Expansion port (IIC/SPI/USART2/DAC/ADC)
A and B: Data ports (Channel A: 5V-GND-PA7-PA6-PA3-PA2-PA1 [most commonly used]) (Channel B: 5V-GND-PB3-PB4-PB5-PB6-PB7);