I picked this one up at #38c3 an now I had time to setup a tool chain for the #CH32V003 and the #WCH-Link. Still fun to look in to and explore opportunities.
| Website | https://pe1mew.nl |
| Job | https://rfsee.nl |
Remko
@pe1mew
- 6 Followers
- 10 Following
- 24 Posts
Scout, Radio Amateur, RF and LoRaWAN network specialist, IoT enthusiast, TTN, Helium, Geodnet, Onocoy. Likes quality time, Teacher Embedded Systems.
They have no idea about my struggle with #mbedTLS because I have unintended restarts in my firmware of it.
I have been working for the last months on a controller for the greenhouse of our farming corporation https://github.com/pe1mew/greenhouse-Controller . At the opening festivities of our greenhouse i got surprised with this presentation of the webgui the farmer can use to monitor the controller state. What a nice tribute to my work!
I revived my 2018 TTN Kickstarter Gateway in 2026!
With some help from Claude (LLM), I got the build chain running again and fixed two long-standing issues: WiFi AP always on even with Ethernet connected, and expired embedded certificates.
Old hardware, new tricks, and it still works!
Try SD card firmware: https://github.com/pe1mew/gateway/tree/upd-only/releases/1.1.3
Full write-up on LinkedIn: https://www.linkedin.com/posts/remko-welling-4a0a69154_reviving-the-ttn-kickstarter-gateway-in-2026-activity-7451572396186300416-mofq
