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

P4M-400


P4M-400

The P4M-400 is a module type of PHPoC IoT Board. It has functionalities of PHPoC IoT Board. The module is designed to be intergrated into other products.
The module supports 10/100M Ethernet as well as IEEE802.11b/g Wireless LAN connectivity, various network protocols, security protocols, authentication and encryption algorithms.
In addition, the module has various interfaces such as ADC, UART, SPI, I2C, hardware timer, digital input/output, etc, which can be used to connect with sensors/actuators.
With natures of PHPoC, PHPoC Module can be used to create IoT devices easily and quickly.
The evaluation board for PHPoC Module is available for to quickly doing proof-of-concept prototypes before beforing designing custom circuits.


  • Modular PHPoC
  • PHPoC Interpreter
  • Provides simple development environment via USB
  • 10/100Mbit Ethernet
  • IEEE802.11b/g Wireless LAN
  • 26 x Digital I/O
  • 4 x Analog input port
  • 2 x UART port
  • 4 x hardware timer
  • I2C and SPI interfaces
  • 32.768KHz crystal as RTC clock source
  • Full TCP/IP stack
  • Embedded Web server and WebSocket server
  • Various network protocols such as SMTP, ESMTP (for sending email), DNS, MySQL, Telnet, SSH,etc
  • Real-time debugging source code via PHPoC Debugger