# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/oha4lsq
Challenger RP2040 board enabled with NFC
ILABS has introduced a low-power embedded device based on the RP2040 microcontroller equipped with an on-board NFC controller. The Challenger RP2040 NFC provides flexible I/Os and support for LiPo batteries for portable applications.  This new NFC embedded device appears to be part of the Challenger Series built around the RP2040 microcontrollers. RP2040 — 32-bit Dual-core Arm […] ⌘ Read more