Raspberry Pi 5 industrial HMI displays gain M.2 NVMe SSD, RS232/RS485 interfaces, audio input/output jacks

EDATEC ED-HMI3020 is a family of Raspberry Pi 5-based industrial HMI displays that build upon the earlier ED-HMI3010 panel PCs by adding an M.2 socket for NVMe SSD, RS232 and RS485 interfaces, as well as 3.5mm audio input and output jacks.

The new models are still offered with either a 7-inch (1024×600) or 10.1-inch (1200×800) touchscreen display, a Raspberry Pi 5 with 4GB or 8GB RAM with all main ports (HDMI, Ethernet, USB) accessible externally, and support for an optional 8MP front-facing camera.

Raspberry Pi 5 industrial HMI with RS232/RS485 audio input/output jacks

ED-HMI3020 specifications with differences again ED-HMI3010 highlighted in bold or strikethrough:

  • SoC – Broadcom BCM2712
    • CPU – Quad-core Arm Cortex-A76 processor @ 2.4 GHz with crypto extensions, 512KB per-core L2 caches, 2MB shared L3 cache
    • GPU – VideoCore VII GPU @ 800 MHz with support for OpenGL ES 3.1, Vulkan 1.2, 4Kp60 HEVC decoder
  • System Memory – 4GB or 8GB LPDDR4X-4267 SDRAM
  • Storage
    • MicroSD card socket
    • M.2 socket for NVMe 2230/2242/2260 SSD
  •  Display
    • HMI3020-070C – 7-inch TFT display with 1024×600 resolution, 16.7M colors, 400 cd/m2 luminance, 160°/160° H/V viewing angles, and 10-point capacitive touch
    • HMI3020-101C – 10.1-inch TFT display with 1280×800 resolution, 16.7M colors, 250 cd/m2 luminance, 160°/160° H/V viewing angles, and 10-point capacitive touch
  • Video Output – 2x micro HDMI ports up to 4Kp60 with HDR support
  • Audio – 3.5mm stereo audio output jack, 3.5mm stereo audio input jack, digital audio via HDMI, built-in speaker, buzzer
  • Camera – Optional 8MP front-facing camera
  • Networking
    • Gigabit Ethernet RJ45 port with optional PoE support
    • Dual-band 802.11ac Wi-Fi 5
    • Bluetooth 5.0 / Bluetooth Low Energy (BLE)
  • USB – 2x USB 3.0 ports (5Gbps), 2x USB 2.0 ports
  • Serial – 1x RS232 via 3-pin terminal block, 1x RS485 via 3-pin terminal block
  • Expansion – Internal PCIe 2.0 FPC connector
  • Misc
    • On/Off button
    • Power LED, Act LED, COM 1/2 LEDs
    • RTC with SuperCAP or CR1220 battery backup
  • Power Supply – 5V/5A via USB Type-C connector
  • Dimensions and Weight (Aluminum CNC + sheet metal case)
    • HMI3020-070C – 188 x 123 x 40.6mm | 900 grams
    • HMI3020-101C – 258 x 172 x 39.6mm | 1,000 grams
  • Temperature Range – -25°C ~ 60°C
  • Ambient Humidity – 5% ~ 95% (non-condensing)
  • Certifications
    • FCC – FCC 47 CFR Part 15 Subpart B
    • CE
      • EN IEC 62368-1/EN IEC 62311/EN IEC 61000-3-2/EN IEC 61000-3-3
      • EN 55032/EN 55035/
      • EN 301 489-1/EN 301 489-3/EN 301 489-17/EN 301 489-52
      • EN 301 328/EN 301 440/EN 301 511/EN 301 908-1/EN 301 908-2


The Raspberry Pi 5 industrial HMI displays run Raspberry Pi OS 32-/64-bit Desktop or Lite operating system either preloaded with the required drivers, or you can download and install the official Raspberry Pi OS release and manually install the drivers with a script.

Both the HMI3020-070C and HMI3020-101C panel PCs are available now with EDATEC selling them  on Aliexpress for $238 to $280 plus shipping depending on whether you need a model with 4GB or 8GB RAM and a 7-inch or 10.1-inch display. Further information may also be found on the product page.

Raspberry Pi 5 HMI display block diagram
ED-HMI3020 block diagram
Share this:

Support CNX Software! Donate via cryptocurrencies, become a Patron on Patreon, or purchase goods on Amazon or Aliexpress

ROCK 5 ITX RK3588 mini-ITX motherboard
Notify of
The comment form collects your name, email and content to allow us keep track of the comments placed on the website. Please read and accept our website Terms and Privacy Policy to post a comment.
3 months ago

the Aliexpress link gives a 404 error

3 months ago

Yes maybe. I’m in Frances.

3 months ago

Yes, I can confirm, the AliEx link works now.

3 months ago

Do you know of any that have a built in battery to run the device if there is a power outage?

Khadas VIM4 SBC