4D Systems LCD Display The 4D Systems gen4-IoD series 2.4in LCD is a range of Wi-Fi enabled touchscreen LCDs that provide a compact and easy to integrate solution for human-machine interface (HMI) applications. The processing and Wi-Fi capability is provided by the Espressif ESP8266 SoC. The ESP8266 can utilise the onboard ceramic chip antenna or an external antenna via a U. FL connector if desired. The design of the gen4 series makes integrating an HMI display into a final product easy. The display module features a 10-pin ZIF socket to provide an easy connection to an application or motherboard, removing wiring headaches. If space is at a premium, the connected board can sit flush on the back of the module, as the display circuitry fits comfortably within the mounting base to maintain a slim profile. A micro-SD card connector provides optional multimedia storage and data logging capabilities. It is programmed using the intuitive Workshop4, 4D system’s IDE that provides multiple development environments and an extensive library of graphics and touch functions. Alternatively, the Arduino IDE can also be used.
Kit Contents
1 x gen4-IoD LCD Display Module
1 x gen4-IoD Programming Adaptor
1 x 10-way FFC Cable
Note:
Starter Kit variants that include a 4GB Industrial microSD card are available. Please see 4D Systems parts SK-gen4-IoD-24T, SK-gen4-IoD-28T and SK-gen4-IoD-32T. Features and Benefits 10-pin FFC connection for all signals, power, communication and programming
128KB of SRAM of which 80KB is available for the user
320 x 240 pixels resolution with RGB 65k true to life colours
WiFi 2.4 GHz, supporting WPA/WPA2 and WEP/TKIP/AES, along with STA/AP/STA+AP/P2P operation modes
4.0V to 5.5V operation (single supply)
4MB (512KB) of flash memory for user application code and data
Integrated TCP/IP protocol stack
4-wire resistive touch
802.11 b/g/n/e/i support
Built-in Wi-Fi connectivity
On-board micro SD connector for multimedia storage and data logging
Powered by the Espressif ESP8266 SoC Certifications CE certified
REACH compliant