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4D Systems gen4 IoD UART LCD Colour Display 81.28 mm Diagonal 240 x 320 Pixel Resistive Touch Screen SK-gen4-IoD-32T
Specifications
| Country of Origin | Australia |
|---|---|
| Display Type | LCD |
| Brand | 4D Systems |
| Current | 220mA |
| Height | 7.5mm |
| Model | gen4 |
| Depth | 7.5mm |
| Width | 57.1mm |
| Series | gen4 |
| Maximum Operating Temperature | 70°C |
| Brightness | 160cd/m² |
| Minimum Operating Temperature | -20°C |
| Interface Type | UART |
| Screen Resolution | 240 x 320 pixel |
| Standards/Approvals | RoHS, CE |
| Touch Screen Type | Resistive |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 5V |
| Viewing Area Dimensions | 49 x 65 mm |
| Backlight Type | LED |
| 500 | 1 |
| Diagonal Display Size | 81.28mm |
| Contrast Ratio | 500:1 |
| Contrast Ratio500 | 1 |
Key Features
- Powered by Espressif ESP8266 SoC providing built-in WiFi connectivity supporting 802.11 b/g/n/e/i standards.
- Equipped with 4 Mbit flash memory and 128 kb SRAM for user applications.
- Easy integration via 10-pin ZIF connector and onboard microSD connector for multimedia storage.
- Operating voltage range 4.0 V to 5.5 V with low current consumption of 220 mA.
- Operating temperature between -20°C and 70°C ensuring reliability in varied industrial environments.
- Fully RoHS and CE compliant.
Product Description
4D Systems SK-gen4-IoD-32T LCD Colour Display is a high-performance 81.28 mm diagonal resistive touch screen module designed for seamless integration into human-machine interface (HMI) applications.
This display module utilizes the Espressif ESP8266 system-on-chip, enabling built-in WiFi connectivity supporting multiple wireless standards including 802.11 b/g/n/e/i. The module supports communication via UART interface and incorporates 4 Mbit flash memory along with 128 kb of SRAM (80 kb user-available) for running complex user applications.
The LCD features a screen resolution of 240 x 320 pixels with true RGB 65k colour reproduction, enhanced by an LED backlight delivering 160 cd/m² brightness and a contrast ratio of 500:1, providing clear, vivid graphical output. The resistive touch screen permits precise touch input detection for interactive control.
The compact design, measuring 57.1 mm width, 7.5 mm depth, and 7.5 mm height, includes a 10-pin zero insertion force (ZIF) connector facilitating straightforward connection to host boards or custom motherboards. Additionally, an onboard microSD slot offers optional multimedia storage and data logging functionality.
Operating voltage ranges from 4.0 V to 5.5 V with a typical current draw of 220 mA, making this module suitable for low-power embedded systems. It operates reliably across temperatures from -20°C to 70°C, meeting the needs of industrial, laboratory, manufacturing, and automation environments.
Compliance with RoHS and CE standards ensures quality and regulatory adherence for commercial and industrial applications. Powered by the Espressif ESP8266 SoC with WiFi capabilities. 240 x 320 pixel resolution with RGB 65k true colour display.
4-wire resistive touch screen for precise user input. 10-pin FFC connection simplifies integration with motherboards. On-board microSD card socket for enhanced storage and data logging. Compact form factor with low current consumption and wide operating voltage range.
Suitable for industrial applications requiring robust, wireless-enabled touchscreen interfaces.
This SK-gen4-IoD-32T module offers engineers and developers a versatile and compact LCD display solution ideal for embedded IoT, industrial controls, and custom HMI designs. Browse EnvMart's comprehensive electronics components to find compatible accessories and complementary modules to expand your project capabilities.
Explore more products in our LCD Colour Displays category.
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Frequently Asked Questions
The screen resolution of this model is 240 x 320 pixels, providing clear graphical output.
It features a 4-wire resistive touch screen, allowing for precise touch input detection.
The operating voltage range is from 4.0 V to 5.5 V, making it suitable for low-power applications.
This unit has a typical current consumption of 220 mA during operation.
The dimensions are 57.1 mm in width, 7.5 mm in depth, and 7.5 mm in height.
The maximum operating temperature is 70°C, allowing it to function in various industrial environments.
Yes, it includes an onboard microSD card socket for enhanced storage and data logging functionality.
It uses a UART interface for communication with host systems.
The display has a brightness level of 160 cd/m², ensuring visibility in various lighting conditions.
This model is compliant with RoHS and CE standards, ensuring regulatory adherence for commercial applications.
The contrast ratio is 500:1, providing clear differentiation between light and dark areas on the screen.
The diagonal display size is 81.28 mm, making it compact for various applications.
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