4D Systems gen4 IoD Range Development Board

Code name: GEN4_IOD

4D Systems gen4 IoD Range development board is based on esp8266 microcontroller and uses Xtensa LX106 architecture. This board has a maximum CPU frequency of 160 MHz and a flash size of 4 MB.

About 4D Systems gen4 IoD Range

ESP8266-powered touchscreen displays β€” great for smart interfaces, HMI, and visual IoT devices.

Technical Specifications

πŸ›°οΈ Connectivity

WiFi 802.11 b/g/n (2.4 GHz)
Bluetooth -
BLE -

🧠 Microcontroller

Model esp8266
Clock Speed 160 MHz
Flash Size 4 MB
Architecture Xtensa LX106

4D Systems gen4 IoD Range Pinout

4D Systems gen4 IoD Range Pins Mapping Arduino IDE

Below you can find the 4D Systems gen4 IoD Range pinout. This development board provides digital IO pins, out of which can be used as external interrupt pins and as analog input pins .

PinAnalogTouchPWMOther
1LED_BUILTIN
PIN_WIRE_SDASDA
PIN_WIRE_SCLSCL
Analog Analog input pins
Touch Touch pins
Function Function pins
RX / TX Receive/Transmit
LED_BUILTIN Built-in LED
PWM Pulse-Width Modulation

Default Tools

Uploader toolesptool
Maximum data size
80 Kb
(81920 B)

The 4D Systems gen4 IoD Range development board by default uses esptool uploader tool, network uploader tool for Over-the-air (OTA) uploads and bootloader tool. The bootloader starts at address "". Flash mode and boot mode for 4D Systems gen4 IoD Range development board by default is and respectively.