OSHWA Certification indicates that this product meets a uniform and
well-defined standard for open-source compliance.
See certification.oshwa.org for more information.
Supercapacitor have much more life compared to Li-ion battery about 500 000 to 1mil cycles you can reach this after 1370years
GREEN LED, green PCB board
Open Source Hardware Association certified
OSHWA UID SK000003 SLOVAKIA
Certified Open Source Hardware - OSHW SK000003
❤️ Special offer this week – I’ll cover the postage for you! ❤️ You pay nothing extra for shipping. ⚠️ Orders are shipped as a small package without online tracking, in line with current postal regulations. Please note: Tracking is not available.