Testing latest version of my AEMLIC board. It is a energy harvesting board based on e-peas #AEM10941 that stores solar energy into a Lithium Ion Capacitor. So far so good. It has a 3.3V 750mA buck booster to supply #iot devices #batteryfree. Soon available on my Tindie store.

Redesigned AEMLIC board because TPS63900 is unobtainium. Replaced it with MAX77827 3.3V/750mA buck boost converter. I expect to have these in 6 weeks. #solar #energyharvesting #aem10941 https://www.tindie.com/products/jaspersikken/solar-harvesting-into-lithium-ion-capacitor/

Four low power solar harvesting blinkies with 30F 3.8V lithium ion capacitors poured into pyramid silicone shapes with crystal clear epoxy. After 20 minutes in full sun they can blink for 20 days in darkness. #solar #aem10941 #energyharvesting

Four low power solar harvesting blinkies with 30F 3.8V lithium ion capacitors poured into pyramid silicone shapes with crystal clear epoxy. After 20 minutes in full sun they can blink for 20 days in darkness. #solar #aem10941 #energyharvesting