USB GPIO Module - 4 Channel Analog Input - gpio.u.AI4

€92.21 *

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  • 547729
The gpio USB module offers 4 analog inputs that can optionally measure voltages or currents. The... more
Product information "USB GPIO Module - 4 Channel Analog Input - gpio.u.AI4"

The gpio USB module offers 4 analog inputs that can optionally measure voltages or currents. The interface converter module can be quickly integrated into existing IoT systems and can be easily configured. The USB interface is used for voltage supply and data communication. Care must be taken to ensure that the supplied voltage is 5 volts. A REST API is suitable for configuring and using the hardware. The converter module is freely programmable.

 

Technical details

 

CPU
  • Microchip SAMD21E18A processor
  • ARM Cortex-M0+ core
  • 48 MHz CPU clock
  • 256 KB Flash
  • 32 KB SRAM
  • 1.62V - 3.63V power supply range
Communication interfaces
  • 3.3V UART with up to 3MBit
  • USB2.0/2.1 (gpio_u_ only)
Power supply
  • 3.3V via male-female connector
  • 5V via USB (gpio_u_ only)
Operating temperature:
  • -40..+85°C
Dimensions
  • 50 x 31 x 11 mm (gpio_d_ and gpio_m_)
  • 57 x 31 x 11 mm (gpio_u_)
Connections
  • 2 x 8-pin male connector COMBICON MC RM3.5 for pluggable screw or cage clamp terminals, pitch 3.5mm
Other
  • TI ADS112U04 ADC
  • 4 ground referenced or 2 differential A/D converter channels with 16 bit resolution
  • no bit noise at 20 samples/s
  • maximum sampling rate: 2k samples/s
  • 5:1 input divider per channel individually switchable via software
  • 100 Ohm shunt resistors for 4..20mA interface can be switched on individually by software
Item Description Download Notes gpio Software ARM zip-file... mehr
Item Description Download Notes
pdf gpio Software ARM zip-file 03/2021
pdf gpio Software Linux zip-file  03/2021
pdf gpio Software Windows zip-file 03/2021
 pdf gpio Software Mac zip-file 03/2021
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