Open Source Robotic Arm Recommendation for Developers, Researchers, Educators, and Startups in 2026
Choosing an open-source desktop robotic arm is about more than price and basic specs. The
Liyan Gong
10 years in the IoT hardware industry. I’m here to share practical guides on Home Assistant, NVIDIA Jetson, Meshtastic/Meshcore, Raspberry Pi, LoRa, PCB/PCB Assembly and more to help bring your creative ideas to life.
Color E-Ink Photo Frame Recommendations for Displaying Family Photos and Artwork
If you’re looking for a color ePaper picture frame for family photos, artwork, or home
Home Assistant IR Blaster Recommendation: Integrates Seamlessly and Easy Setup
The Home Assistant 2026.4 Beta brings a massive update, this release introduces native infrared support
Home Assistant Soil Moisture Sensor Recommendation and Build Guide in 2026
Looking for a plant soil moisture sensor that integrates well with Home Assistant? Then you’ll
The Suzuki Omnichord Alternative That’s Under $200
The Omnichord is an electronic instrument introduced by the Suzuki Musical Instrument Corporation in 1981.
MeshCore Repeater Hardware Recommendation and Build Guide 2026
MeshCore is an off-grid communication platform built on LoRa technology, designed for multi-hop text messaging
10 Real-world Industrial Applications utilizing NVIDIA Jetson for AI at the Edge
NVIDIA Jetson is excellent for industrial AI at the edge as it integrates high‑performance, power‑efficient
Why Smart Safety Badges Stop Reporting Before the Battery Hits 0%
In real deployments, smart safety badges may stop reporting even when the battery indicator does
LoRaWAN & BLE Tracking: How to Ensure Data Consistency and SOS in Intermittent Networks
In real-world deployments such as mines, industrial sites, or large campuses, LoRaWAN intermittent connectivity is
How to Choose the Right NVIDIA Jetson Carrier Board for Your Embedded System
TL; DR: Selecting an appropriate NVIDIA Jetson carrier board requires a system-level perspective rather than
Why Indoor Safety Systems That Work in One Building Fail at Campus Scale
Most indoor safety systems work perfectly in a single building. The environment is controlled, and
How Mines Track Both People and Assets Using One LoRaWAN Network
Why Traditional Tracking Fails in Mining Environments Mining environments break most tracking systems by default.