Our New KickStarter! Espruino Pico

Thanks @DrAzzy - it seems some people are taking real issue with the 10 year figure, but just to show my calculations:

• 2.5Ah@3.6v is standard for these batteries
  
• STM32 is 12uA in sleep (datasheet says as low as 10uA, but let's be careful :)
  
• XC6206 regulator is 1uA
  
• Waking every 60s for 10ms is 30mA*0.010s / 60 = 5 uA average
  
• So 18uA average
  
  

That's 2500mAh / 0.018mA = 138888 hours = 15.8 years

So quoting 10 years leaves 5.8 for self-discharge/etc :)

I was very tempted by adding ESP8266 to a kit... I may add it later - I just want to get it working first and to make sure that it's properly reliable :)