SP6-315 Controller Board

For E Ink 31.5" Spectra 6 Panels

A power interface for E Ink Spectra 6 panels including an optional on-board MCU.

• For 31.5" E Ink Spectra 6 displays
• Media players
• On-board ESP-32 (option)
• Digital View STM-100
• Raspberry Pi
• CMS
• Epaper Demo App
• Verdsign (in development)

• Part number: 4160258xx-3

SP6-315 Power & Interface Board for E Ink Spectra 6 Displays

The SP6-315 board is designed to enable E Ink 31.5" Spectra 6 display systems. The SP6-315 board can be used as a power interface board between a media source, for example the Digital View STM-100 or a Raspberry Pi, or as a main board using the optional on-board ESP32 MCU.

The SP6-315 continues Digital View's heritage in digital signage technology.

Specifications: SP6-315 Board

Panel Support	Download the Connection Diagram here E Ink 31.5" Spectra 6: EL315TW1
Processor - On-board build option	ESP32 MCU, a low power processor. The SP6-315 is designed as a power interface or complete image TCON controller board using the optional ESP32. The low-power standby mode functions are particularly relevant to ultra-low power operating scenarios.
Operating System	A wide range of ESP32 compatible OS's can be used Digital View has firmware and a content application available
Input & Outputs	SPI input/output USB-C for data transfer 12V DC via power connector
Board size (PCB)	180mm x 160mm
Media board compatibility	The SP6-315 has an optional on-board ESP32-S3 MCU, or can be used with media players such as: • Digital View STM-100 • Raspberry Pi • Android PC
Content Update	The SP6-315 is compatible with: • Verdsign CMS, cloud based, download the brochure • Epaper Demo App, a free app suitable for 1 to 3 displays
Functions	Media retrieval and writing to the panel On-board temperature sensor Power LED on-board
Availability	In production

Downloads

• Brochure (PDF)
• Connection Diagram (Link)
• Quick Start Guide (PDF)
• Manual (PDF)

Firmware & Software
• Firmware: E Ink EL315TW1, 31.5"
• ESP32 Wi-Fi setup: SP6 Tools (Link)

Mechanical Drawings
• 2D Drawing (PDF)
• 2D Drawing (PDF)
• 3D Drawing (ZIP: SLDPRT, STEP)

Notes, Statements & Declarations

Support: Phone or Email...

• USA: +1.408.782.7773
• UK: +44-(0)20-7631 2150
• HK: +852-2861 3615

Email: Please use the form below to
direct your enquiry to the nearest office.

System Example

An epaper display system using an E Ink panel is likely to be made up of the following parts:
- E Ink epaper panel, for example 31.5" E Ink Spectra 6 panel
- Digital View SP6-315
- Media board, STM-100 (option)
- Connection to power and communications
- Enclosure

For more details on putting together a display system or other related question please contact us.