Tag "agritech"
7 results
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. ...
Partnering with the EU for Sustainable Agritech
As a full-stack engineer and owner of the agriTech startup Khawtech, I recently had the privilege of contributing to the European Commission’s (DG CNECT, Unit E2) “Edge Computing Nodes: Continuous ...
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...
How to Set Up ChirpStack on Raspberry Pi Zero W with LR1302 LoRaWAN Gateway Module
If you, like me, have a Raspberry Pi Zero W lying around, why not repurpose it into a LoRaWAN gateway using the LR1302 module? In this guide, I’ll walk you through the steps to set up ChirpStack on...
Making AgTech Accessible for Small, Family Farms
What started as a simple idea to support Thailand 4.0 has evolved into an AgTech startup that is now ready to test its first IoT-AWD (Alternate Wetting and Drying) device in the fields of Thailand....
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...