Pmod™

Digilent Pmods are small, low-cost peripheral modules designed to be used with a wide range of embedded systems and development boards. Pmod is short for “peripheral module” and these modules are specifically designed to extend the capabilities of embedded systems and development boards by adding new features and functionality.

Pmods communicate with host boards using 6, 8 or 12-pin connectors that can carry multiple digital control signals, taking advantage of standard serial protocols such as SPI and I²C. Pmods allow for more effective designs by routing analog signals and power supplies only where they are needed and away from digital controller boards.

Pmods are designed to plug directly into Pmod host ports that adhere to the Digilent Pmod Interface Specification. Additionally, the Digilent Pmod Standard lays out guidelines for form factor, communication protocols and access to a target audience through reference manuals, code examples, user guides, and technical support. See Table 1 for links to the most recent version of the specification:

Specification Version Release Date Download
1.3.1 October 28, 2020 PDF
Previous Versions

Table 1. Digilent Pmod Specifications



Image
Name
Logic Level
Specification Version
Pmod 8LD

3.3V

1.3.0

Pmod ACL

3.3V

1.3.0

Pmod ACL2

3.3V

1.2.0

Pmod AD1

3.3V or 5V

1.2.0

Pmod AD2

3.3V

1.0

Pmod AD5

3.3V

1.2.0

Pmod ALS

3.3V

1.2.0

Pmod AMP2

3.3V

1.2.0

Pmod AMP3

3.3V

1.2.0

Pmod AQS

1.8 V to 3.3V

1.2.0

Pmod BB

3.3V

1.2.0

Pmod BLE

3.3V

1.2.0

Pmod BT2

3.3V

1.2.0

Pmod BTN

3.3V

1.2.0

Pmod CAN

3.3V

1.2.0

Pmod CDC1

3.3V

1.0

Pmod CLP

3.3V

1.2.0

Pmod CLS

3.3V

Legacy Pmod

Pmod CMPS

3.3V

1.0

Pmod CMPS2

3.3V

1.2.0

Pmod COLOR

3.3V

1.2.0

Pmod CON1

3.3V

1.2.0

Pmod CON3

3.3V

1.2.0

Pmod CON4

3.3V

1.2.0

Pmod DA1

3.3V

1.2.0

Pmod DA2

3.3V

1.2.0

Pmod DA3

3.3V

1.2.0

Pmod DA4

3.3V

1.2.0

Pmod DHB1

3.3V

Legacy Pmod

Pmod DIP

3.3V

1.2.0

Pmod DPG1

3.3V

1.2.0

Pmod DPOT

3.3V

1.2.0

Pmod ENC

3.3V

1.2.0

Pmod ESP32

3.3V

1.2.0

Pmod GPS

3.3V

1.2.0

Pmod GYRO

3.3v

1.2.0

Pmod HB3

3.3V

1.2.0

Pmod HB5

3.3V

1.2.0

Pmod HYGRO

3.3V or 5V

1.2.0

Pmod I2S

3.3V

1.2.0

Pmod I2S2

3.3 V

1.2.0

Pmod IA

3.3V

1.0

Pmod IOXP

3.3V

1.0

Pmod ISNS20

3.3V

1.2.0

Pmod JSTK

3.3V

1.2.0

Pmod JSTK2

3.3V

1.2.0

Pmod KYPD

3.3V

1.2.0

Pmod LED

3.3V

1.2.0

Pmod LS1

3.3V

1.2.0

Pmod LVLSHFT

1.8V to 5.5V

1.2.0

Pmod MAXSONAR

3.3V

1.2.0

Pmod MIC3

3.3V

1.2.0

Pmod MicroSD

3.3V

1.2.0

Pmod MTDS

3.3V

1.2.0

Pmod NAV

3.3V

1.2.0

Pmod NIC100

3.3V

1.2.0

Pmod OC1

3.3V

1.2.0

Pmod OD1

3.3V

1.2.0

Pmod OLED

3.3V

1.2.0

Pmod OLEDrgb

3.3V

1.2.0

Pmod PIR

1.8 V to 3.3V

1.2.0

Pmod PMON1

3.3V

1.0

Pmod PS2

3.3V or 5V

1.2.0

Pmod R2R

3.3V

1.2.0

Pmod RF2

3.3v

1.2.0

Pmod RJ45

3.3V

1.2.0

Pmod RS232

3.3V

1.0

Pmod RS485

3.3V

1.2.0

Pmod RTCC

3.3V

1.0

Pmod SD

3.3V

1.2.0

Pmod SF

3.3V

1.2.0

Pmod SF2

3.3V

1.2.0

Pmod SF3

3.3V

1.2.0

Pmod SSD

3.3V

1.2.0

Pmod SSR

3.3V

1.2.0

Pmod STEP

3.3V

1.2.0

Pmod SWT

3.3V

1.2.0

Pmod TC1

3.3V

1.2.0

Pmod TMP2

3.3V

1.0

Pmod TMP3

3.3V

1.0

Pmod ToF

1.8 V to 3.3V

1.2.0

Pmod TPH

3.3V

1.2.0

Pmod TPH2

3.3V

1.2.0

Pmod USBUART

3.3V

1.2.0

Pmod VGA

3.3V

1.2.0

Pmod WiFi

3.3V

1.2.0


Pmods by Bus

Additional Resources