The $4 Beast: ESP32-S3 Super Mini is INSANE!
Check out the 4th Open Source Hardware Spark Conference is happening this Saturday, and you can watch it live online. Also, check out the EasyEDA Spark Program, with an 85K prize pool and project prototyping sponsorship. If you’re working on an open-source hardware project, it’s definitely worth checking out!
Livestream:
https://www.youtube.com/@JLCPCB
EasyEDA Spark Program:
https://oshwlab.com/activities/easyeda-spark-2026
Also there are $15 JLCPCB coupon for all.
EasyEDA Giveaway Coupon: https://reurl.cc/mzd5EG
Visit JLCPCB https://jlcpcb.com/?from=Hacktuber
6 Layer PCB promotion:https://jlcpcb.com/events/6-layer-pcb?from=Hacktuber6
Coupon center link:https://jlcpcb.com/coupon-center?from=hacktuber1
#jlcpcb
Sorry I dont have link for this one,you can search manual by typing: XH-M422 audio amplifier module
Science & Technology
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