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-152 is a programmable IoT Gateway, which can be connected to a network and has built-in various security protocols and encryption algorithms. By using P5H-152, different network-related systems can be built by interworking with not only a PC, but also multiple user devices.
P5H-152 has one serial interface, so it can be connected to sensors or devices with RS422/RS485. P5H-152 has one serial interface, so it can be connected to a sensor or device capable of RS232/RS422/RS485 communication. P5H-152 is embedded with a PHPoC interpreter, letting you pre-process data as you want before exchanging by writing a the simple PHPoC script. It is very flexible to create customized devices to meet diverse needs.
In addition, P5H-152 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
  • 1 x RS422/RS485
  • User-customized webpage

Hardware P5H-152 Hardware

Serial Physical Interface
Serial Interface RS422/RS485
TX+, TX-, RX+, RX-, GND with embedded 3.9K biasing resistors and TVS
TRX+, TRX-, GND with embedded 3.9K biasing resistors and TVS
Connector 3.5mm Pitch Terminal Block

Serial Port Property
Baudrate 1,200 ~ 230,400bps
Data Bits 8 bits, 7 bits with Parity
Parity None, Even, Odd, Mark, Space
Stop Bit 1, 2

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, STS, L0, L1, L2, A0, A1, B

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 66g

Operating Environment
Input Voltage DC5V±0.5V
Protection Reverse Voltage Protection / Surge Protection
Current Consumption typically 273mA
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-152-BO P5H-152 Body

P5H-152 Body
Optional Accessories Description Note
UC USB cable
USB cable Datasheet