system-on-module

Grinn Sense Add-on for Synaptics® Coralboard™

Grinn Sense Add-on connects to the Synaptics® Coralboard™, expanding the development platform with several useful features - including audio input, visual and audible status indicators, and direct UART access.


It comes with two GSA4030H10 MEMS microphones connected through a shared PDM interface, three individually controlled LEDs, a controllable buzzer, and a direct UART header. It also includes a dedicated mounting area for a CSI camera module and a 3-pin power header for a DSI display.


For developers prototyping with the Synaptics® Coralboard™, the add-on is a practical choice for applications that use voice or sound as an input, require local audio or visual feedback, or combine microphone and camera data for edge sensing.

Specifications
  • Interface
    • 1x 20-pin (2×10) host socket (Synaptics® Coralboard™ J5-compatible)
  • Audio
    • 2x GSA4030H10 PDM MEMS microphones
  • UART
    • 1x 3-pin header (J4): TX, RX, GND
  • LED
    • 3x independently controlled LEDs (red, green, blue)
  • Buzzer
    • 1x MLT-9650 (active-low control)
  • Camera
    • 1x CSI camera module mounting area
  • Input voltage
    • 3.3 V / 5 V (supplied by host via J2)
  • Ambient operating temperature
    • 0°C to +70°C (Commercial)
  • Display power
    • 1x 3-pin header (J3): two 5 V pins and ground
Grinn Sense Add-on for Synaptics® Coralboard™
ready-to-use

Other products

Grinn AstraSOM-261x
Grinn AstraSOM-261x

System on Module featuring a dual-core Cortex-A55 processor, Mali-G31 GPU, and a dedicated 1 TOPs NPU. The world's smallest SoM at 25x25mm - ideal for compact Edge AI and industrial IoT applications.

Grinn EvseSOM
Grinn EvseSOM

The Grinn EvseSOM is a System-on-Module optimized for eMobility applications supporting communication standards HomePlug Green PHY, ISO15118-2 and ISO15118-20, making it perfectly suiting for EVSE solutions.

Grinn GenioSOM-510
Grinn GenioSOM-510

The Grinn GenioSOM-510 is an advanced System on Module (SoM) designed to meet the performance and efficiency needs of Artificial Intelligence and Internet of Things applications. Leveraging a powerful MediaTek® Genio 510 (MT8370) IoT application processor, this SoM is ideal for edge computing scenarios that demand real-time processing and multimedia capabilities.

Got an IoT Idea? Let's Chat!

We're excited to hear about your IoT product ideas. Whether you need help with a small detail or a big project, we're here to make it happen.

AWARDS AND CERTIFICATIONS

REVIEWED ON
4.8 / 5.0

Your message
was sent!

Thank you for contacting us.
We will get in touch as soon as possible!

Your message
was sent!

Thank you for contacting us.
We will get in touch as soon as possible!

Your message
was sent!

Thank you for contacting us.
We will get in touch as soon as possible!