close-circle
Close
0%
0%

Supercapacitor solar harvesting from BPW34

Micro size night lamp, pulse harverster

bobricius
Following
Liked Like project
Similar projects worth following
1.1k views
0 comments
24 followers
likes
  • Description
  • Details
  • Files 0
  • Components 0
  • Logs 0
  • Instructions 0
  • Discussion 0
View Gallery
Features:

- 4x BPW34 photodiodes aka solar cell
(plastic diodes, resistant to damage against glass solar cell)

- Up to 10F supercapacior
(You can use bigger capacity but 10F is optimal for charge in one sunny day)

- 4 hours operation in night depends on intensity

- Auto night on

- step up converter effective use all stored energy, discharge scap until 0.3V !!!!!!

TWO operation modes ...

1. Night mode - output is activated in night
2.Pulse mode - output is activated after capacitor is charged to startup voltage

Enjoy this project?

Share

Discussions

Similar Projects

eye
365
users
19
skull
3
Use solar panels to charge batteries which in return power an LED lamp that will grow leafy greens indoors.
Project Owner Contributor

Solar Growth

eric.e.nixon

eye
2.9k
users
312
skull
74
A complete LiFePO4 based solar power supply for IoT devices
Project Owner Contributor

LiFePO4wered/Solar1

Patrick Van Oosterwijck

eye
774
users
16
skull
7
Producing your own solar energy in your flat without drilling holes.
Project Owner Contributor

Wasteland Energy

Jack Pearse

Does this project spark your interest?

Become a member to follow this project and never miss any updates

close

Yes, delete it Cancel

close

Report project as inappropriate

You are about to report the project "Supercapacitor solar harvesting from BPW34", please tell us the reason.

close

Send message

Your application has been submitted.

close

Remove Contributor

Are you sure you want to remove yourself as a contributor for this project?

Project owner will be notified upon removal.