RAJboat issueshttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues2017-12-05T19:32:29+01:00https://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/1Components2017-12-05T19:32:29+01:00OndraComponents### Essential
* Microcontroller (preferably 8/32 bit): stm32l152
* Battery: li-ion 2-3s
* Solar panel: 2x 25W 17.9V 1.4A
* GPS: max-m8c
* Transmitter: RockBLOCK Mk2, rfm69
* Magnetometer: altimu10, ?
* Engine ZTW Spider Premium Pr...### Essential
* Microcontroller (preferably 8/32 bit): stm32l152
* Battery: li-ion 2-3s
* Solar panel: 2x 25W 17.9V 1.4A
* GPS: max-m8c
* Transmitter: RockBLOCK Mk2, rfm69
* Magnetometer: altimu10, ?
* Engine ZTW Spider Premium Pro 30A HV Opto ESC 2~6S + ?
* Battery voltage measurement: ina219, divider
### Importatnt
* Temperature sensor: HIH9131-000 (spi), ds18b20
* Humidity sensor: HIH9131-000 (spi)
* Accelerometer: altimu10
### Others
* Solar panel current measurement: ina219
* Engine current measurement: ina219
* Electronic current measurement: ina219
* Camera(s) no
* Wafflemaker no
* light intensityScopingMichal Rybkaok1wmr@gmail.comMichal Rybkaok1wmr@gmail.comhttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/14Propeller shaft seal2018-05-01T20:49:58+02:00Ondřej Kučeraoktkas@gmail.comPropeller shaft sealThe propeller shaft connects the engine (inside of the boat) and the propeller (outside) and since it rotates, the seal is kind of tricky. Commonly used way to have a -theoretically- waterproof sail is to use something called a 'stuffing...The propeller shaft connects the engine (inside of the boat) and the propeller (outside) and since it rotates, the seal is kind of tricky. Commonly used way to have a -theoretically- waterproof sail is to use something called a 'stuffing tube', which is usually a tube with a sealed bearing on each side, filled with oil or fat.Feasibilityhttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/11Solar panels2018-03-27T19:43:51+02:00Ondřej Kučeraoktkas@gmail.comSolar panelsThese will be mounted on the top of the boat. It is essential for them to be waterproof and provide as much power as possible.These will be mounted on the top of the boat. It is essential for them to be waterproof and provide as much power as possible.FeasibilityOndřej Kučeraoktkas@gmail.comOndřej Kučeraoktkas@gmail.comhttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/3Body construction2018-05-23T10:30:21+02:00Ondřej Kučeraoktkas@gmail.comBody constructionRight now, there are two eligible ways to go:
1. An octagonal metal capsule with two propellers on the bottom part (each on one side) wrapped up with solar panels
* Durable
* Won't flip over
2. Two bodies connected by a pla...Right now, there are two eligible ways to go:
1. An octagonal metal capsule with two propellers on the bottom part (each on one side) wrapped up with solar panels
* Durable
* Won't flip over
2. Two bodies connected by a plate with a solar panel. A keel on the bottom
* Much more solar power
* Can flip over and won't flip backFeasibilityMarkéta JedličkováMarkéta Jedličkováhttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/15Promotional docs2017-11-07T17:28:11+01:00Petr S.Promotional docsWrite promotional doc for sponsors.
Describe radioclub, our mission, show the 3D model, block diagram, expected components. Do not specify components - only STM32L152 microcontroller. Another components like accelerometer, magnetometer,...Write promotional doc for sponsors.
Describe radioclub, our mission, show the 3D model, block diagram, expected components. Do not specify components - only STM32L152 microcontroller. Another components like accelerometer, magnetometer, temperature/humidity sensor will be specified later.
Add the picture with STM32 board and Tomas to doc.DevelopmentJan HorákJan Horák2017-11-07https://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/6Engines and servos2017-11-21T18:15:12+01:00Ondřej Kučeraoktkas@gmail.comEngines and servosDevelopmentOndraOndra2017-11-30https://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/5Batteries2017-11-07T17:26:57+01:00Ondřej Kučeraoktkas@gmail.comBatteriesDevelopmentOndřej Kučeraoktkas@gmail.comOndřej Kučeraoktkas@gmail.com2017-11-14https://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/7Satellite communication2018-03-04T17:57:27+01:00Ondřej Kučeraoktkas@gmail.comSatellite communicationWe will be useing sat data provider iridium. On the hardware side is the Rock Block MK2(http://www.rock7.com/products-rockblock) for around 4 600czk. The data plan is fixed 300czk per month plus pay as you go service(for example 500credi...We will be useing sat data provider iridium. On the hardware side is the Rock Block MK2(http://www.rock7.com/products-rockblock) for around 4 600czk. The data plan is fixed 300czk per month plus pay as you go service(for example 500credits for 1 300czk).LaunchJan SoucekJan Soucekhttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/18micro SD card format2018-05-29T14:32:09+02:00Ondramicro SD card formatmicro SD card formatmicro SD card formathttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/17sensors2017-12-05T19:42:31+01:00Ondrasensorshttps://git.ok1kvk.cz/RAJlab/RAJboat/-/issues/13Other teams2017-10-06T16:39:19+02:00Michal Rybkaok1wmr@gmail.comOther teamshttps://spectrum.ieee.org/automaton/transportation/marine/robotic-boat-hits-1000-mile-makr-in-transatlantic-crossing
http://www.bluebird-electric.net/artificial_intelligence_autonomous_robotics/kickstarter_scout_solar_powered_autonomous...https://spectrum.ieee.org/automaton/transportation/marine/robotic-boat-hits-1000-mile-makr-in-transatlantic-crossing
http://www.bluebird-electric.net/artificial_intelligence_autonomous_robotics/kickstarter_scout_solar_powered_autonomous_robot_boat_trans_atlantic_microtransat.htm
https://www.youtube.com/watch?v=cxQ2nrYhr-E