DevBoard Watch: The ST-based Odyssey-STM32MP135D SBC

It measures 8.5cm x 5.6cm, and as well as two 10/100M Ethernet ports, and a USB Type-A port for connectivity, there is 40-pin GPIO.

With its relatively advanced MPU, Seeed suggests possible applications include integrating with screens for charging stations, HMI terminals, or industrial use. In terms of power, there is PoE through Ethernet or power supply through USB Type-C. The board supports the Yocto/Buildroot operating systems.

You can read more here.

Seeed writes:

“With its versatile connectivity options, this single-board computer is an excellent choice for users who require multiple connections. It offers two 10/100M Ethernet ports, ETH0 supports WoL function, a USB Type-A port, a CSI 30p FPC Connector, and an LCD 40p FPC Connector. Additionally, it features a 40-pin GPIO that provides fast data transfer, making it ideal for users who require efficient data transfer.”

It’s features are described below:

Specification Details
Processor 32-bit Arm Cortex-A7 STM32 MPU
Operating System Yocto, Buildroot
Connectivity 2x 10/100M Ethernet ports, ETH0 supports WoL function,

1x USB Type-A,

1x CSI 30p FPC Connector,

1x LCD 40p FPC Connector,

40-pin RPI compatible GPIO

Storage Kingston 4Gb DRAM,

additional TF card holder for up to 32GB

Power Supply PoE through Ethernet,

power supply through Type-C

Bare Board Dimension 85x56x17mm
Board Weight G.W 36g


The Odyssey-STM32MP135D SBC priced at $34.99.

See also: Raspberry Pi puts on a LoRaWAN styled HAT