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Operating Environment


Operating Temperature

-25°C to + 65°C

Storage Temperature

-40°C to + 85°C


0 to 95% (non-condensing)

CPU Temperature at Peak Load

25°C above ambient

Cooling Method

Internal heatsink, variable speed fan


Input Power

12 - 24 VDC / 20 W

Inputs & Outputs

8x Analog or Digital Inputs

Digital Inputs

3.3 - 24 VDC Digital In

Analog Inputs:

±10 VDC Analog In
32-bit resolution, max 5.4kHz sampling
Configurable as 4x differential pairs
Configurable for 3-wire RTD input
3kV Isolation on inputs

Texas Instruments ADS126x

8x Analog or Digital Outputs

Digital Outputs

3.3 - 24 VDC Digital Out
2x configurable as PWM

Up to 500mA from internal DC power
Up to 2A from external power

Analog Outputs:

0 - 10 VDC Analog Out
16-bit resolution

Analog Devices AD5676

1x Thermocouple Input

19-bit resolution
Thermocouple can support (K, J, N, R, S, T, E, and B)

Maxim Integrated MAX31856

Ports & Slots

2x RS-485 Com Ports

3-wire with 3kV isolation

2x USB 3.0 Ports

Max 1A current output / port
Via Labs VL805

2x Gigabit Ethernet Ports

1x CM4 GbE PHY: Broadcom BCM54210PE
1x USB 3.0 to GbE: Microchips LAN7800

1x Micro HDMI Port

Up to 4K at 30Hz

1x Dedicated USB C Port

For programming eMMC only

1x Micro SD Slot

50 Mbps, for non-eMMC Models only


8x Indicator LEDs

Controlled by digital I/O or programmable

1x Form A Relay

0-30 VDC, 2 Amp, 60W

2x PCB Interface Headers

3.3V I2C, 4-position JST-SH header

3kV isolated 5V SPI, 6 position JST-SH header

1x Fan Header
( EdgePi Pro Only )

4-wire, PWM controlled, 12 VDC

Real-Time Clock

3 PPM accuracy
Backup Battery: 3V Lithium CR1216 / CR 1220 / CR1225

Micro Crystal RV8803-C7

Wireless Models

WiFi 802.11 b/g/n/ac, BLE 5.0


32KB (16KB reserved, 16KB user programmable)

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