UNO-DB25

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Features

UNO-DB25-P194-720px.jpg

  • Arduino UNO Breakout card
    • UNO mounts below card
    • Arduino Shields can mount on top of the card
  • All I/O and Power are brought to DB-25 Female connector
  • Digital I/O are brought to GVS (Ground, Voltage, Signal) headers
  • I2C connector (useful for ODAS connections)
  • Power Distribution via header
  • Reset Switch
  • ODAS Form Factor
    • 95x95mm
    • (4) #6 Mounting holes

Board

UNO-DB25 P12196 720px.jpg

Connectors

J1 - DB-25 Female

UNO-DB25 J1 Conn.PNG

Pin Alternate Functions

J1 Digital Alt-1 Alt-2 Port PCINT
1 GND
2 Rx->D0 PD0 18
3 D2 PD2 0
4 D4 PD4 20
5 D6 PD6 22
6 D8 PB0 0
7 D10 SS PB2 2
8 D12 MISO PB4 4
9 A0 D14 PC0 8
10 A2 D16 PC2 10
11 A4 D18 SDA PC4 12
12 VIN
13 VCC
14 GND
15 TX->D1 PD1 17
16 D3 PD3 1
17 D5 PD5 21
18 D7 PD7 23
19 D9 PB1 1
20 D11 MOSI PB3 3
21 D13 SCK PB5 5
22 A1 D15 PC1 9
23 A3 D17 PC3 11
24 A5 D19 SCL PC5 13
25 VCC

P1 - I2C Connector

  1. GND
  2. VCC
  3. SDA
  4. SCL

UNO-DB25 P1 Conn.PNG

UNO Pinout

UNO-DB25 Pinout 2.PNG

Parts List / Assembly Sheet