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PHPoC IoT Board
-  PHPoC Black
-  PHPoC Blue
-  Expansion Board
-  Smart Expansion Board
PHPoC IoT Module
-  P4M-400
PHPoC IoT Gateway
-  PBH-101
-  PBH-104
-  PBH-204
PHPoC Shield for Arduino
-  PHPoC Shield
-  PHPoC WiFi Shield
-  PHPoC Shield 2
-  PHPoC WiFi Shield 2
-  Smart Expansion Board for PHPoC Shield 2

PHPoC Smart Expansion Board

Products > PHPoC IoT Board > Smart Expansion Board

PHPoC Smart Expansion Boards provide the additional hardware and firmware to boost PHPoC IoT board with the advanced capabilities (e.g. control high-voltage devices, control/monitor motors with high accuracy). Smart Expansion Boards communicate with PHPoC Black/Blue as master and slave way via a definite set of commands, through a specific port.
A smart expansion board is stackable on PHPoC IoT Board and specified by a slave ID number among 14 different ID numbers available, which can be set by a DIP switch.
A single PHPoC Blue or Black can carry multiple smart expansion boards, in which the types of these boards can be the same of different.


4-Port Relay Board | PES-2401
4-port Relay Board is a PHPoC smart expansion board, which is designed to control on/off high-voltage devices. By stacking on PHPoC Blue or Black, this board can be controlled by PHPoC Blue/Black via a definite set of commands, through a specific port.
Each 4-port Relay Board carries four relays. A single PHPoC Blue or Black can carry multiple 4-port Relay Boards.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - 4 Relays NO (Normal Open)
- Maximum Voltage: DC 30V
- Maximum Current: 2A
- 1x8 5mm Pitch Terminal Block: S type, T type
- DIP Switch to Set Address (ID)
User Manual - [PES-2401] 4-Port Relay Board User Manual
Related Blogs - Internet Switch Using Smart Expansion Board (PES-2401, PES-2402)
- Amazon Echo - LED Strip
Related Videos - 4-Port Relay Board(S)
Hardware

T-type | PES-2401(T)


S-type | PES-2401(S)
4-Port Digital Input Board | PES-2402
Digital Input Smart Expansion Board 4-Port Digital Input Board is a PHPoC smart expansion board, which is designed to monitor on/off state of high-voltage devices. By stacking on PHPoC Blue or Black, this board can be controlled by PHPoC Blue/Black via a definite set of commands, through a specific port.
Each 4-Port Digital Input Board carries four photocouplers. A single PHPoC Blue or Black can carry multiple 4-Port Digital Input Boards.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - 4-port electrically isolated Photocouplers
- WET/DRY contact, NPN/PNP transistor input
- Maximum Voltage: DC 30V
- 1x8 5mm Pitch Terminal Block: S type, T type
- DIP Switch to Set Address (ID)
User Manual - [PES-2402] 4-Port Digital Input Board User Manual
Related Blogs - Internet Switch Using Smart Expansion Board (PES-2401, PES-2402)
Hardware 4-Port Digital Input Board

T-type | PES-2402(T)
4-Port Digital Input Board

S-type | PES-2402(S)
Stepper Motor Controller | PES-2403
Stepper Motor Controller Smart Expansion Board(T type) Stepper Motor Controller is a PHPoC smart expansion board, which is designed to control a step motor. By stacking on PHPoC Blue or Black, this board can be controlled by PHPoC Blue/Black via a definite set of commands, through a specific port.
Each Stepper Motor Controller contains necessary hardware and firmware to control a step motor. A single PHPoC Blue or Black can carry multiple Stepper Motor Controllers.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - Drive mode : Full-Step/Half-Step
- Acceleration and Deceleration Functions
- Resonance Avoidance Function
- Dynamic Current Control
- Input voltage : DC 4V ~ DC 18V
- Maximum Current: 1A each coil
- 4 Safe Switches
- 1x6 5mm Pitch Terminal Block: S type, T type
- DIP Switch to Set Address (ID)
User Manual - [PES-2403] Stepper Motor Controller User Manual
Related Blogs - XY Plotter Robot Drawing via Web
- Making music using step motor
Hardware Stepper motor controller (T-type)

T-type | PES-2403(T)
Stepper motor controller (S-type)

S-type | PES-2403(S)
DC Motor Controller | PES-2404
DC Motor Controller(T type) DC Motor Controller is a PHPoC smart expansion board, which is designed to control Brushed DC motors. By stacking on PHPoC Blue or Black, this board can be controlled by PHPoC Blue/Black via a definite set of commands, through a specific port.
Each DC Motor Controller contains necessary hardware and firmware to control up to 2 DC motors. A single PHPoC Blue or Black can carry multiple DC Motor Controllers.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - Supporting 2 brushed DC motors
- 2 incremental encoders
- Input voltage : DC 4V ~ DC 18V
- Maximum Current: 1A each coil
- Electrically Isolated Circuit
- Fast/slow decay mode
- Noise Cancellation by Hardware and Software for Encoders
- 1x6 5mm Pitch Terminal Block: S type, T type
- DIP Switch to Set Address (ID)
User Manual - [PES-2404] DC Motor Controller User Manual
Related Blogs - PID Controller, Auto-tuning Library and Example for DC Motor
- Control Position of DC Motor via Web Using PID Controller
Hardware DC motor controller(T-type)

T-type | PES-2404(T)
DC motor controller(S-type)

S-type | PES-2404(S)
Stepper Motor Controller Ⅱ | PES-2405
Stepper Motor Controller Ⅱ Smart Expansion Board(T type) Stepper Motor Controller II is a PHPoC smart expansion board, which is designed to smoothly and precisely control a step motor using micro-stepping method. By stacking on PHPoC Blue or Black, this board can be controlled by PHPoC Blue/Black via a definite set of commands, through a specific port.
Each Stepper Motor Controller II contains necessary hardware and firmware to control a stepping motor. A single PHPoC Blue or Black can carry multiple Stepper Motor Controller II.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - Drive mode : micro-stepping (maximum division rate: 1/32)
- Acceleration and Deceleration Functions
- Resonance Avoidance Function
- Dynamic Current Control
- Input voltage : DC 4V ~ DC 18V
- Maximum Current: 1A each coil
- 4 Safe Switches
- 1x6 5mm Pitch Terminal Block: S type, T type
- DIP Switch to Set Address (ID)
User Manual - [PES-2405] Stepper Motor Controller Ⅱ User Manual
Related Blog - Drawing via Web using stepper motor controller Ⅱ and PHPoC
Related Videos - Cocktail machine with Alexa and PHPoC
Hardware Stepper Motor Controller Ⅱ(T-type)

T-type | PES-2405(T)
Stepper Motor Controller Ⅱ(S-type)

S-type | PES-2405(S)
Smart RS232 Board | PES-2406
RS232 Board Smart Expansion Board Smart RS232 board is a smart expansion board for PHPoC boards. It is designed to quickly enable and easily expand the capacity of RS232 communication function on PHPoC Blue or Black.
Each Smart RS232 Board contains necessary hardware and firmware to communicate with RS-232 devices. A single PHPoC Blue or Black can carry multiple Smart RS232 Boards.
Specification - 9 Pin D-sub Male Interface for RS232
- RS232 Baud-rate: 1200bps ~ 115200bps
- DIP Switch to Set Address (ID)
- Flow Control: RTS/CTS, Xon/Xoff
- Inter Frame Delimiter Function
- Inter Frame Gap Function
User Manual - [PES-2406] Smart RS232 Board User Manual
Hardware RS232 Board Smart Expansion Board
Smart RS422/RS485 Board | PES-2407
Smart RS422/RS485 Board (T-type) Smart RS422/RS485 board is a smart expansion board for PHPoC boards. It is designed to quickly enable and easily expand the capacity of RS422/RS485 communication function on PHPoC Blue or Black.
Each Smart RS422/RS485 Board contains necessary hardware and firmware to communicate with RS422/RS485 devices. A single PHPoC Blue or Black can carry multiple Smart RS422/RS485 Boards.
Two different types of terminal blocks are available, based on the direction of the terminal screws. S-type can be screwed from the side, convenient when the multiple boards are stacked. T-type is screwed from the top of the board. The wire termination blocks are on the side of the board in both models.
Specification - 1x6 5mm Pitch Terminal Block Interface
- 2.54mm Pitch 1x6 Hole for RS422/485
- 1 X RS422 or RS485 Baud-rate: 1200bps ~ 115200bps
- DIP Switch to Set Address (ID)
- Inter Frame Delimiter Function
- Inter Frame Gap Function
User Manual - [PES-2407] Smart RS422/RS485 Board User Manual
Hardware Smart RS422/RS485 보드 (T-type)

T-type | PES-2407(T)
Smart RS422/RS485 보드 (S-type)

S-type | PES-2407(S)