...it's called a coin cell... or button cell... obviously not as resilient as coins and buttons on washable garments... - I know that that is not the radio that did not survive. Next thing is to program the puck to object to come too close to the opening of a washing machine... may be with the most modern, technically advanced - communicable -models this could be done. ;}
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.
...it's called a coin cell... or button cell... obviously not as resilient as coins and buttons on washable garments... - I know that that is not the radio that did not survive. Next thing is to program the puck to object to come too close to the opening of a washing machine... may be with the most modern, technically advanced - communicable -models this could be done. ;}