:) After having looked inside, some of the cheap solar chargers are quite scary (especially where the 'charging' circuit is).
I've got one here where I have just removed the circuit board and connected the solar panel across the battery. It works great!
Only problem then is stopping overcharging, but with smaller solar panels it's probably not something you'll have to worry about.
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
:) After having looked inside, some of the cheap solar chargers are quite scary (especially where the 'charging' circuit is).
I've got one here where I have just removed the circuit board and connected the solar panel across the battery. It works great!
Only problem then is stopping overcharging, but with smaller solar panels it's probably not something you'll have to worry about.