YOSOO Độ Chính Xác Cao AD/ĐÀ Mở Rộng Ban Kỹ Thuật Số Module cho Raspberry Pi A +/B +/ 2 B-quốc tế + Follow
THÔNG TIN CHI TIẾT
- Onboard ADS1256, 8ch 24bit độ chính xác cao ADC (4ch vi phân đầu vào), 30 ksps tỷ lệ lấy mẫu
- Onboard DAC8532, 2ch 16bit có độ chính xác cao ĐẮC
- Onboard giao diện đầu vào qua pinheaders, để kết nối tín hiệu analog
- Onboard đầu vào/đầu ra giao diện thông qua vít thiết bị đầu cuối, để kết nối analog/tín hiệu kỹ thuật số
Description:
There's no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won't be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi.
Features:
- Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate
- Onboard DAC8532, 2ch 16bit high-precision DAC
- Onboard input interface via pinheaders, for connecting analog signal
- Onboard input/output interface via screw terminals, for connecting analog/digital signal
- Features AD/DA detect circuit, easy for signal demonstration
Extension Interfaces:
For Raspberry Pi GPIO interface: for connecting with the Pi
AD/DA input/output : screw terminals
AD input : pinheaders, the pin out is compatible for Waveshare sensor interface standard, easy to connect various analog sensor modules
7.68M crystal
LM285-2.5 : provides reference voltage for the ADC chip
Photo resistor
LED output indicator
10K potentiometer
DAC8552 : 16bit high-precision DAC, 2ch
Power indicator
ADS1256 : 24bit high-precision ADC, 8ch (4ch differential input)
ADC testing jumper
DAC testing jumper
Power selection jumper
ADC reference ground configuration : when AD single inputted, the AINCOM is reference terminal, can be connected to GND or external reference voltage
Specifications:
Size: 65.07 * 59.21mm / 2.56 * 2.33in
Package weight: 40g
Compatibility: For Raspberry Pi A+/B+/2 B
User Manual Link: http://www.waveshare.com/wiki/High-Precision_AD/DA_Board
Package List:
1 x High-Precision AD/DA Board
1 x Screws pack (2 sets)
- Brand OEM
- SKU OE680ELAAPKMQOVNAMZ-53303157
- Model justgogo-MY
- Warranty Type No Warranty
What’s in the box1 X High-Precision AD/DA Board,1 X Screws pack (2 sets)
0 Bình luận
Bình luận