Raspberry Pi 4 物聯網 Linux 可程式擴充板含數位輸入輸出
Pi640EB
Ethernet, WiFi, Bluetooth
1 x RS232/422/485
GPIO, HDMI, I2C, SD, USB, RTC, Buzzer
M.2 (for 5G/SSD)
Mini-PCIe (for 4G/LoRa)
1 x Digital input
1 x Digital output
Pi640EB
Ethernet, WiFi, Bluetooth
1 x RS232/422/485
GPIO, HDMI, I2C, SD, USB, RTC, Buzzer
M.2 (for 5G/SSD)
Mini-PCIe (for 4G/LoRa)
1 x Digital input
1 x Digital output
DM43 / DM43U
4 x Digital Input
3 x Digital Output
Modbus RTU DIO
1 x RS485
USB Virtual COM control (optional)
LW200R / LW200S
1 x RS232/485/422 ( 自動偵測 ) 或 1 x RS485
863 ~ 928 MHz
自動輪詢 Modbus RTU 設備資料至 LoRaWAN
EM130WBD
停產
2 x Digital input
4 x Digital output
Modbus TCP DIO
Modbus RTU DIO
1 x RS422/485
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PiCM3CAN
2 x CAN bus
2 x RS232/422/485
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2 x USB 2.0+1(onboard)
HDMI, RTC, Buzzer, I2C, mini-PCIe, SPI
PiCM3D84
2 x RS232/422/485
8 x Digital input
4 x Digital output
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2 x USB 2.0+1(onboard)
HDMI, RTC, Buzzer, I2C, mini-PCIe , SPI
AM141
Modbus TCP to RTU/ASCII
1 x RS422/485
Modbus TCP analog input
4 x Analog inputs
Selective as 0~10 V DC and 4~20 mA by jumper settings
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PiCM3D88
2 x RS232/422/485
8 x Digital input
8 x Digital output
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2 x USB 2.0+1(onboard)
HDMI, RTC, Buzzer, I2C, mini-PCIe , SPI
PiCM3D84A
1 x RS232/422/485
8 x Digital input
4 x Digital output
4 x Analog input
乙太網路
2 x USB 2.0+1(onboard)
HDMI, RTC, Buzzer, I2C, mini-PCIe , SPI
AM140
TI chipset 16-bit resolution
4 x Analog input data acquisition
Selective as 4~20 mA and 0~10 V DC by jumper settings
AM142
TI chipset 16-bit resolution
4 x Analog input data acquisition
2 x Analog output
Selective as 0~10 V DC and 4~20 mA by jumper settings
AM180
TI chipset 16-bit resolution
Total of 8 analog input data acquisition
4 x channels selective as 4~20 mA and 0~10 V DC by jumper settings
2 x channels 0~10 V DC
2 x channels 0~300 V DC
PiCM3EB
2 x RS232/422/485
乙太網路
2 x USB 2.0+1(onboard)
HDMI, RTC, Buzzer, I2C, mini-PCIe , SPI
PD830P
Linux OpenWRT
1 x RS232/485/422
1 x RS232/485
2 x Digital Input
2 x Digital Output
1 x 4G-LTE
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