Tag "khawtech"
5 results
Choosing the Right Qwen Model for Each Task (Lessons from NaLog Agent)
When I wrote up NaLog Agent (the Qwen-powered memory agent that helps smallholder rice farmers in Isan decide when to pump), I listed the models it uses in a few bullet points and moved on. Flash f...
A Practical Guide to Vector Databases with DashVector
When I built NaLog Agent (a Qwen-powered memory-augmented agent for smallholder rice farmers), the hardest part was memory management. A farmer asks “Does Paddy 3 need pumping now?” and the agent n...
Adding a Qwen-powered Memory-Augmented Agent to the NaLog Platform
Four years ago I wrote about revolutionizing rice farming with IoT AWD at KhawTECH. The hardware worked. The LoRaWAN sensors worked. The platform worked. Farmers could see water levels on a phone. ...
From Rusty to Reliable AWD Tube Upgrade
When I first prototyped KhawTECH’s AWD tube, I wanted something dirt-cheap and simple to help farmers monitor water levels in their paddies. I used a PVC tube, an ESP32 with LoRa for long-range dat...
Revolutionizing Rice Farming with IoT AWD with KhawTECH
Everyone knows how important rice farming is for the livelihood of many farmers worldwide, but it is also a process that demands extensive water use and very intensive human effort. Traditional met...