
primary
1 / 1
Catalog ID / P477337323737
Key selection specs
Input voltage
3.9 V – 6 V
Logic voltage
3.3 V
Official specifications
Official LILYGO Shopify product; selected available variant China/Worldwide LILYGO 915MHz Space Gray K257-01-A, price $87.35; LoRa pager/controller product; physical product photo verified
Start with the specs that decide fit and purchase.
Jump to the builds that actually used this part.
No linked builds yet
This appears once a published build references the part.
Field reports are separate from official specs and sources.
Reusable reports for tests, comparisons, and fixes.
No posts yet
Add the first field report.