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Weekly Wiki

Greetings​

This is Frank in Seeed Studio and welcome to the Seeed Studio weekly wiki! Each Monday, I will introduce you our latest wiki, including the ones related to our new products, the interesting projects published by Seeed Studio, and the tutorials, introductions, etc... You name it.

✨ For each week, when a collaborator contributes a project or fixes something important, we put the stars at the end of title of "Weekly Wiki" for more people be able to see their efforts👍.

Today is April 7th, and a brand new week has begun! Check out what Seeed Studio did last week!

Latest Wiki Launched​

RealSense 3D Segmentation​

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This demo showcases a RealSense-based 3D segmentation pipeline that leverages depth cameras and OpenCV to reconstruct point clouds and detect objects in 3D space, providing key spatial information such as object position, size, and orientation for robotic perception and grasping tasks.

Getting Started with reSpeaker Flex​

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The reSpeaker Flex is a modular, split-architecture voice processing system built around the XMOS XVF3800 processor, designed specifically for robots and intelligent interaction terminals. Unlike conventional all-in-one mic arrays, the Flex separates the core processing board from the microphone array board the two connected via a flexible FPC ribbon cable allowing the array to be embedded at any physical position within a product enclosure while keeping the processing electronics elsewhere.

reSpeaker Flex Control Wakeword and NLU with Pico-voice​

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This demo showcases how wake word detection using Picovoice Porcupine works together with Picovoice Rhino for efficient speech-to-intent processing on a Raspberry Pi. The system first listens for a keyword to activate, and once triggered, it directly converts spoken commands into actionable intents without relying on heavy cloud processing. This approach is highly optimized for low-resource embedded devices, making it ideal for robotics and edge AI applications. It enables low-latency, real-time voice interaction, ensuring fast and reliable performance even on constrained hardware.

Driving reTerminal D1001 Audio Peripherals​

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This guide demonstrates how to use and control the audio peripherals on the reTerminal D1001, including microphone input and speaker output, enabling voice interaction and audio processing for AIoT and HMI applications. It covers hardware features and basic setup to help developers quickly integrate audio capabilities into their projects.

Wio-E5 LoRaWAN Relay Function Guide​

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This guide introduces the LoRa-E5 relay feature based on the LoRaWAN Relay specification, enabling devices in poor coverage areas to communicate with the network via a relay node. It explains the roles of Relay Master and Slave, along with configuration steps and workflow for extending LoRaWAN network coverage.

Connecting reComputer R1225 to ChirpStack​

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This guide walks through how to connect the reComputer R1225 LoRaWAN gateway to the ChirpStack network server, covering gateway setup, configuration, and registration steps. It helps users quickly bring their gateway online and enable LoRaWAN device management and data transmission.

Connecting reComputer R1225 to TTN​

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This guide explains how to connect the reComputer R1225 LoRaWAN gateway to The Things Network (TTN), including gateway registration, configuration, and data forwarding setup. It introduces connection methods such as Packet Forwarder and LoRa Basics™ Station, helping users quickly integrate their gateway with TTN for cloud-based LoRaWAN communication.

The Efforts of Contributor​

Past Weekly wiki​

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