The Super Funky gets both a voltage regulator and the step-up circuit – you pick which to use per application.
Interfacing ‘Funky’ to Raspberry Pi
Funkys have taken over my projects, so the TinySensor is on its way out – shields for the Funky are the better path.
Measuring humidity and temperature with DHT22 and Funky
The DHT11 turned out to be a bad joke, so I upgraded to the DHT22 for outside temperature/humidity feeding my heating automation.
Clocking ATTiny84 from RFM12B (thinking outloud)
Thinking out loud on clocking the ATtiny84 from the RFM12B’s crystal – a stable external clock without spending an extra part.
Updating my SMS doorbell
SMS doorbell updates: emonCMS email notifications finally working via the built-in mail function – no shell access, no PEAR, no problem.
‘Funky’ sensor in store
The Funky sensor is now in the store, with Tobias Floery’s blessing – PCB only, regular, or with the voltage step-up circuit.
Hooking my wireless doorbell to the Internet
Hooking my cheap wireless doorbell to the Internet – an SMS when someone rings, for when I’m in the backyard or away from home.
Solar Funky
Stuffing a Funky into a one-euro solar garden lamp – free enclosure, free NiMH battery, free charging. Solar-powered wireless node.
Getting Funky
The Funky sensor PCBs arrived – an ATtiny84 with an RFM12B on top, barely larger than the radio module itself.
Stamp sized ATtiny84 remote sensor
A stamp sized ATtiny84 remote sensor – my version of Tobias’ Funky, a JeeNode Micro clone at a third of the size, 21mm across.