PHPoC IoT Gateway
-  P5H-151    -  P5H-154
-  P5H-152    -  P5H-155
-  P5H-153    -  P5H-156
PHPoC IoT Board
-  PHPoC Black
-  PHPoC Blue
-  Expansion Board
-  Smart Expansion Board
PHPoC IoT Module
-  P4M-400
PHPoC Shield for Arduino
-  PHPoC WiFi Shield 2
-  Smart Expansion Board for PHPoC Shield 2
Retired Products
-  PBH-101
-  PBH-104
-  PBH-204
-  PHPoC Shield
-  PHPoC WiFi Shield
-  PHPoC Shield 2



P5H-155 is a programmable IoT Gateway. It can be connected to wired LANs and networks, and has various built-in security protocols and encryption algorithms.
P5H-155 has 2 relay output ports that can be used as Normal Open and Normal Close. This allows to control the equipment connected to the output port the way user wants. By using P5H-155, different network-related systems can be built by interworking with not only a PC, but also multiple user devices.
P5H-155 is embedded with a PHPoC interpreter, letting you pre-process data as you want before exchanging by writing a the simple PHPoC script.
In addition, the gateway has a built-in web server with a provided web interface so users can implement functions on the web page.

  • PHPoC Interpreter
  • Serial device control & monitoring via web
  • Ethernet 10Base-T or 100Base-TX
  • Various networking protocols
  • 2 x digital output ports
  • User-customized webpage

Hardware P5H-155 Hardware

Digital Output
Output Type Relay (Type C - NO/NC, Max DC 30V/2A with resistive load)
Number of Ports 2 ports

Network Physical Interface
Network Interface 10Base-T/100Base-TX Ethernet (RJ45)
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense

Software Functions
Protocols IPv4/IPv6 Dual Stack

LED PWR, RUN, A, B, Do0, Do1

PHPoC Debugger Configuration and Programming Tool
Security Password

Core Cortex-M4 480MHz
Flash System - 1M Bytes, User - 1M Bytes
SRAM 1M Bytes

Capacitor 100uF
Peripherals Realtime Clock, 4KB Backup SRAM

Size 94mm X 57mm X 24mm
Weight about 68g

Operating Environment
Input Voltage DC5V±0.5V
Protection Reverse Voltage Protection / Surge Protection
Current Consumption typically 328mA
Operating Temperature -40℃ ~ +85℃
Storage Temperature -40℃ ~ +85℃

KC Registration (KN 32, KN35)
CE EMC 2014/30/EU, RoHS 2011/65/EU
FCC FCC Part 15 Subpart B, Class A

Solution Tutorial
Part Number Description Note
P5H-155-BO P5H-155 Body

P5H-155 Body
Optional Accessories Description Note
UC USB cable
USB cable Datasheet