Hardware

h1. Roadmap

h2. Ongoing

* Minutnik eInk

* Lightswitch; (clock in bath)

* Kastella (i need plants)

* Candis-L, large Display.

h2. To be started

* Lichtwecker

** -CANIO-L- CANSwitch + CANDis

** I think i made current controllers. Check needed heat sinks for LEDs. Check LED mounting.

** Bottons

*** Confirm (Env-Alarm, Time-Alarm)

*** 

* Canbridge

* -Meteor; The BME680 has an accurracy of 0.5°C typical. So an additional more  precice temperature sensor would be nice-

** -ordered TMP117, +-0.1°C at  –20°C to 50°C; total operation range: –55°C to 150°C-

* CANSpeaker; I have these bigger smd speakers. CANDisplay is not very loud.

** Can give alarm when temperature is > 20°C. But needs an Button then.

** Wecker with RTC.

** Involved in Lichtwecker?

* Bathroom clock; "Myse":/redmine/projects/myse

* Fridgetemp

* "IMU":https://www.digikey.de/de/products/detail/tdk-invensense/IIM-42652/13901975

* Comet PCB ersatz

* Weisswurstthermometer

** Couple-Interface

** Loud buzzer

** USB interface for charging

h2. (nearly) Finished

* BME680 adapter

* CAN-Rec mit SD-Karte

* MainSwitch; "MainSwitch":/redmine/projects/mainswitch

* Amp

* Miniminutnik

** -Further Miniminutniks; v0.2.x; UART works at least in debug mode.-

* CANIO (S)

* Temprec

* Slonce I

* Candisplay (i finally need light switches)

** Test it on breadboard first

** When it works: small cable adapter.

** https://www.reichelt.de/dc-dc-wandler-am1p-z-1-w-5-v-200-ma-dil-8-sim1-0505s-dil8-p35039.html?search=sim1-0505

** https://www.reichelt.de/dc-dc-wandler-tea-1-1-w-4-5-5-5-5-0-vdc-sil-4-tea-1-0505-p288651.html

* CANSwitch

h2. Dropped

* -CANIO L-

* -Lighttimer/Switchbox-

** -CANIO-L-

* -Sensemux-

** -verificate some stuff. CANSpeaker, Sensors, alarm-clock, plant-lamp-

* -CANControl, Is this really needed-

** -Controller with RTC, automatic on/off of CANSwitches-

** -Controlls Kastella-

* -Isoler; small dc/dc adapter, 2 LEDs-

* -Mini-Candis mit OLED-Display; was bringts mir ueberhaubt?-