tarina-manual.md (27636B)
1 2  3 4 <br> 5 6 MANUAL 7 ====== 8 9 This is still a work in progress and documentation is on its way, if you're in a hurry feel free to drop a message in [#tarina:matrix.tarina.org](https://riot.im/app/#/room/#tarina:matrix.tarina.org) 10 11 ### manual todo 12 - new hardware, hyperpixel4, powerbooster charger, 13 - trim feature 14 - 15 16  17 18 Contents 19 -------- 20 ### The interface 21 1. [Introduction](#introduction) 22 2. [Keys](#keys) 23 3. [Menus](#menus) 24 4. [Faq](#faq) 25 26 ### [Building, repairing & modding] 27 1. [Get the parts](#get-the-parts) 28 2. [3d printing](#3d-printing) 29 3. [Post processing](#post-processing) 30 4. [Wiring](#wiring) 31 5. [Putting it together](#putting-it-together) 32 6. [Installing software](#installing-software) 33 7. [Tested lenses](#tested-lenses) 34 35 36 Introduction 37 ============ 38  39 40 The interface presents all the essential tools in film making under one menu that is present and accessible all the time. You can control it with a keyboard or with the physical buttons; Enter, Up, Down, Left, Right, Record, Retake, View and Remove. 41 42 Retake function 43 --------------- 44 45 Always after recording a take you'll be presented with the last frame of that take. Now, if you are happy with it, press record again and you'll move to the next shot in your movie, oterwise press retake and you'll be filming a new take of that shot. At the time of writing the last take is always chosen into your movie film. 46 47 Hint! pressing record while browsing existing takes, shots and scenes will take you to the last shot in that scene. Pressing retake will do just that, a retake. Makes perfectly sense, right? Fiddle around with it, you'll totally get it. 48 49 Keys 50 ==== 51 52 ### Buttons 53  54 55 ### Keyboard 56  57 58 With keys up and down you change a specific setting, for example shutter speed. With keys left and right you change what settings to change. With view, you can view the last shot or if you have a specific scene highlighted the camera would automatically glue all shots together and play that scene for you, same goes for film. With remove you can remove a specific take, shot, scene or film. With the retake button you retake a bad take, this is how the camera keeps track of your good takes. The last take is always the chosen one. 59 60 Special keys on the keyboard (CAPITAL): 61 62 C = Copy scene/shot 63 64 M = Cut (as in cut and paste) scene/shot 65 66 I = Insert empty or copied scene/shot 67 68 space / pgup = Rec / Stop 69 70 pgdwn / backspace = Retake 71 72 tab = view 73 74 Menus 75 ===== 76 A short explanation of all the settings and why they are where they are. 77 78 ### Film, scene, shot and take 79 This you don't see on other cameras because they don't care about what you're filming, however this camera does and it wants to know where you are in your filmmaking process and help put it together. Of course, this means that ***you*** have to know where you are in your filmmaking process. The idea of the workflow is: film only the essentials, check your montage on the spot and do a retake if you need to fix something rather than filming a bunch of things and fixing it later on. This will save ***you*** alot of time. 80 81 ### Dubbing 82 If you press enter while you've highlighted the film name or a scene you'll be entering dub settings menu. (ADD:d:1.0/o:1.0) this indicates the volume of the (d)ub to the previous (o)riginal mix. So, for example if you want the dub volume to be 50% of the previous audio, the settings would look like this (ADD:d:0.5/o:1.0). A good all-around background music volume level is only 10% so it would look like this (ADD:d:0.1/o:1.0). The other setting is fade in and out in seconds (in: 0.5) (out: 1.0) whould be half a second in and a second out. Now if you press enter while the ADD is highlighted you'll be dubbing. You can change the settings later if you come back to the menu. 83 84 ### Shutter, iso, red, blue 85 Shutter and iso are well know basic camera concepts. With red and blue you control the colors. If you press enter while on any of these then it will go into auto mode and if you press it again it will go back to manual mode with the current auto settings. I'm using this feature to quickly find a reasonable good value before I'm locking and tuning the settings manually to my likings. Cuz you always will know better than the robots! 86 87 ### Bright, cont, sat 88 Color grade on the go with brightness, contrast and saturation. You will probably have to play with theses to figure out what you want. Remember that as you're making your film ready while you're shooting it take by take, there's no color grading later on so you'll have to settle on your color grade before you film. To get that good old spaghetti western look go with the contrast at -19. 89 90 ### Flip, beep, lenght 91 If you go gonzo, flippin it is the way to go! beep is a countdown timer from the moment you press rec or retake to when it actually starts filming. Lenght let's you put in the lenght of your take before you actually start filming. Both of these are very useful if you film action alone and can't reach for the buttons. 92 93 ### Mic, phones, comp 94 Control teh level of your mic and headphones. Comp is a basic compressor so your message comes across and we hear ya! it's quite harsh at the moment but I like it when it goes craking up abit like in the good old 70s cinema. 95 96 ### Timelapse 97 Do a timelapse when you need to tell about time. There's an under menu here where you can choose the intervall of the takes, now this isn't really a traditional timelapse, it will instead do a 0.2 sec video at each intervall or it can be set to your likings but 0.2 is good for a traditional timelapse effect. At the bottom of the screen is a calculation of how long the clip will be if you do the timelapse for an hour. I'd say don't over do it! a 10 - 20 sec clip is already quite a stretch but its up to you, you're the movie film director. 98 99 ### Lens 100 A future implementation of lens shade correction will come where you get to do your own lens corrections to get those colors right on the spot! 101 102 ### Dsk, shutdown, srv, wifi 103 Disk space, showing you how much of space left on your sd card. Shutdown, when your really done! it's good to do this before cutting the power or otherwise there's a small chance of sd card corruption. Srv is a network server, if your connected to a network and put this on you should be able to go to any browser on any device and watch your movie films (that is if you've rendered them first), just go to http://tarina.local or it might be that you have to know the ip address of your tarina (you'll find it when you've connected it. Press enter on wifi. There it is on the bottom of the screen, looks like this 192.168.1.105). If you press enter on wifi you will be transported to a glorious program called Wicd curses, here you really need to have a keyboard to set up your connections. Hints are down on the screen what buttons to press. To get back into Tarina press "q". 104 105 ### Update and upload 106 Update the camera to the most exclusive version, this is still pretty much a-work-in-progress and as a warnign expect some bugs! don't worry I'll be improving things but it takes time. Upload your film to the web, there is a youtube uploader mod you can install but you'll have to do some configs to make it work for you. Details coming soon. Reach out to the matrix room if you're in a hurry.. 107 108 to get the youtube api secrets `wget https://tarina.org/yt/.client_secrets.json` 109 110 ### Backup 111 It's good to always backup your stuff! Plug in your usb drive and just press enter and sit back and relax as the wonderful work of computer copying does the magic. While you're at it open a beer cuz it can take quite a while if you got much stuff on there. Now, this should be working on almost all hard drives but there are some that still use a very old file system called fat, and its as lazy as its given name and doesnt store critical information we would want, because we want the copying to only copy our new takes or retakes. So please use new drives like ntfs systems or ext or whatever they all are called. You'll find all your takes even the shitty ones on your harddrive in a directory called /tarinafilms/. One more thing, there are some drives that are very power hungry and doesnt come with it's own power source, now these drives are very bad for this particular use because the Tarina has limited amounts of power for usb use, so to be sure it's gonna work, use powered hard drives that has got a power cord. 112 113 ### Load and new 114 You can have many on going films, load em up or start as many films as you like. 115 116 ------------------------------ 117 118 Building, repairing and modding 119 =============================== 120 121 Get the parts 122 -------------- 123 124  125 126 Here is a list of parts that will work, there are other parts that probably will work but requires some hacking. 127 128 129 Raspberry pi 3 B 130 ---------------- 131 Price ~30 eur 132 133 The heart of Tarina. Why Raspberry pi you ask? There are several reasons: 134 135 * Huge support. 136 * The great Debian based os Raspbian (beeing a debian nerd myself). 137 * Low price. 138 * Picamera. 139 140 The 3B+ is too powerhungry for the Powerbooster 1000C thats why I went with 3B 141 142 **Links** 143 [Raspberry pi site](https://raspberrypi.org) 144 **Buy** 145 [Aliexpress](https://www.aliexpress.com/store/product/Raspberry-Pi-3-Model-B-Raspberry-Pi-Raspberry-Pi3-B-Pi-3-Pi-3B-With-WiFi/3242037_32900816535.html?spm=2114.search0104.3.113.7a702274lCPIr4&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_5016020_5015416_10059_10696_100031_5015320_10084_10083_10103_451_10618_452_5016116_10304_10307_10820_10821_10302,searchweb201603_55,ppcSwitch_2&algo_expid=0a48bb10-5985-49ff-be76-433eb1f8685b-15&algo_pvid=0a48bb10-5985-49ff-be76-433eb1f8685b&priceBeautifyAB=0) 146 147 148 64 Gb Samsung Evo+ Micro SD 149 --------------------- 150 Price ~10 eur 151 152 This is a good performance card. 153 154 [Aliexpress](https://www.aliexpress.com/item/32676225311.html?spm=a2g0o.productlist.0.0.11ed1b664kPdEf&algo_pvid=d9155fff-7ddc-47bb-9512-f7e686fe69ac&algo_expid=d9155fff-7ddc-47bb-9512-f7e686fe69ac-0&btsid=e2f36205-1c37-47bc-9a94-c006837f0992&ws_ab_test=searchweb0_0,searchweb201602_7,searchweb201603_55) 155 156 157 Raspberry Pi High Quality Camera (recommended) 158 ---------------------------------------------- 159 Price ~60 eur 160 161 This is the recommended camera module for Tarina, 12.3 megapixel Sony IMX477 sensor, 7.9mm diagonal image size, and back-illuminated sensor architecture, with adjustable back focus and support for C- and CS-mount lenses. 162 163 **Links** 164 **Buy** 165 [Raspberry pi](https://www.raspberrypi.org/products/raspberry-pi-high-quality-camera/?resellerType=home) 166 167 168 Arducam 5 MP OV5647 camera module with CS lens 169 ---------------------------------------------- 170 Price ~30 eur 171 172 This module and lens gives good hd video quality with the ability to manually focus and replace lenses. See tested lenses down below. 173 174 **Links** 175 [Arducam](http://arducam.com/) 176 **Buy** 177 [ebay](https://www.ebay.com/itm/OV5647-Camera-Board-w-CS-mount-Lens-for-Raspberry-Pi-3-B-B-2-Model-B-/281212355128?txnId=1913825600018) 178 179 Pimoroni Hyperpixel 4 inch screen 180 ----------------------------- 181 Price ~35 eur 182 183 Bright 4 inch responsible screen. Beware when installing the screen, it's quite britle! 184 185 **Links** 186 [Pimoroni](https://learn.pimoroni.com/tutorial/sandyj/getting-started-with-hyperpixel-4) 187 **Buy** 188 [Pimoroni](https://shop.pimoroni.com/products/hyperpixel-4) 189 [Farnell](https://fi.farnell.com/pimoroni/pim370/hyperpixel-board-raspberry-pi/dp/3401805) 190 191 Ugeek 3.5 inch 800x480 TFT screen 192 --------------------------------- 193 Price ~35 eur 194 195 Best 3.5 inch screen that I could find. Features worth mentioning: 196 197 * 800x480 pixels 198 * Very responsible 11 ms. 199 * High contrast. 200 * Sunlight readable. (even though it is readable in full power mode, it boots into medium power and to change it yo to push a physical button which isnt really dooable cuz of tha casing. you cant easily change the settings, I am abandoning this screen due to this) 201 * I2C Master. 202 203 This is not a touchscreen but I dont think touchscreens are good for cameras anyway. 204 205 **Links** 206 [Raspberrypiwiki](http://www.raspberrypiwiki.com/index.php/3.5_inch_TFT_800x480@60fps) 207 **Buy** 208 [Aliexpress](https://www.aliexpress.com/store/product/U-Geek-Raspberry-Pi-3-5-inch-800-480-TFT-Screen-HD-HighSpeed-LCD-Module-3/1954241_32672157641.html) 209 210 211 USB via vt1620a sound card 212 -------------------------- 213 Price ~1 eur 214 215 Really cheap usb soundcard. It has been working suprisingly well. Have not tested other cards yet. 216 217 **Buy** 218 [Aliexpress](https://www.aliexpress.com/item/Professional-External-USB-Sound-Card-Adapter-Virtual-7-1-Channel-3D-Audio-with-3-5mm-Headset/32588038556.html?spm=2114.01010208.8.8.E8ZKLB) 219 220 221 3.7v 7800mAh li-ion Battery 222 --------------------------- 223 Price ~17 eur 224 225 I have tried several batteries, the adafruit 6800mAh is also fine. 226 227 **Buy** 228 [Aliexpress](https://www.aliexpress.com/item/free-shipping-3-7v-7800mah-18650-li-ion-rechargeable-battery-pack-18650-3P-lithium-ion-battery/32823635264.html?spm=a2g0s.9042311.0.0.49ba4c4dyoKkZS) 229 230 Or you can buy 3 pcs of 3.7V 18650 Lithium cells and protect them with an Lithium Battery Protection Board Overcharge Over-discharge. 231 232 [Aliexpress](https://www.aliexpress.com/item/32826851071.html?spm=a2g0s.9042311.0.0.27424c4dUBojcv) 233 234 Here's a pack with 40 pcs of 2600mAh 3.7V 18650 cells. 235 236 [Aliexpress](https://www.aliexpress.com/item/32795814865.html?spm=a2g0s.9042311.0.0.27424c4dUBojcv) 237 238 Type-C 5v 2A 3.7V Li-ion battery charger booster module 239 ------------------------------------------------------- 240 Price ~2€ 241 242 Enough juice in this booster charger to run teh pi 3b without dropping voltage. 243 244 **Buy** 245 [Ebay](https://www.ebay.com/itm/Type-C-USB-5V-2A-3-7V-18650-Lithium-Li-ion-Battery-Charging-Board-Charger-Module/383717339632?var=652109038482) 246 247 Adafruit Powerboost 1000C 248 ------------------------- 249 Price ~23 eur 250 251 Seems to be dropping voltage every now and then resulting in dropped frames. Check the Type-C power booster. 252 253 **Links** 254 [Adafruit](https://www.adafruit.com/product/2465) 255 **Buy** 256 [Ebay](https://www.ebay.com/itm/Adafruit-PowerBoost-1000-Charger-Rechargeable-5V-Lipo-USB-Boost-1A-1000C-A/282083284436?epid=2256108887&hash=item41ad7955d4%3Ag%3ALesAAOSwkQZbYXrn&_sacat=0&_nkw=powerboost+1000c&_from=R40&rt=nc&_trksid=m570.l1313) 257 [Aliexpress](https://www.aliexpress.com/item/32881790567.html?spm=a2g0o.productlist.0.0.9e3b51caWDCb6A&algo_pvid=b569f235-3038-4305-abdc-24a84a3cd534&algo_expid=b569f235-3038-4305-abdc-24a84a3cd534-0&btsid=c7684116-cb0b-4c9c-967c-0deb42c7a73e&ws_ab_test=searchweb0_0,searchweb201602_7,searchweb201603_55) 258 259 260 8x8x5MM DIP-4 Silicone Switch Mute Silent button 261 ------------------------------------------------ 262 Price ~2 eur/20 pcs 263 264 You can only buy a pack of 20 pcs but these buttons are good and silent! Not necessary if you want to control with keyboard like Rii mini 8+ 265 266 **Buy** 267 [Ebay](http://www.ebay.com/itm/151723036469?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) 268 [Aliexpress](https://www.aliexpress.com/item/32777086031.html?spm=a2g0o.productlist.0.0.5cfc6136IYeRxe&algo_pvid=f4209ce9-f7c5-47f1-8d98-6b0cd8affb32&algo_expid=f4209ce9-f7c5-47f1-8d98-6b0cd8affb32-0&btsid=7ceb3856-696f-4ddd-9858-84c295f67c48&ws_ab_test=searchweb0_0,searchweb201602_7,searchweb201603_55) 269 270 271 MCP23017-E/SP DIP-28 16 bit I / O expander I2C 272 ----------------------------------------------- 273 Price ~1 eur 274 275 This will be connected to the screen I2C port. This is not necessary if you intend to control the camera with a keyboard like the Rii mini i8+ 276 277 **Buy** 278 [Aliexpress](https://www.aliexpress.com/item/10PCS-MCP23017-E-SP-DIP-28-MCP23017-16-Bit-I-O-Expander-with-I2C-Interface-IC/32665631086.html?spm=a2g0s.9042311.0.0.27424c4dn4m008) 279 280 281 2x8cm double side copper prototype pcb 282 -------------------------------------- 283 Price ~0.20 eur/pcs 284 285 PCB board to solder all connections on the MCP23017-E/SP 286 287 **Buy** 288 [Aliexpress](https://www.aliexpress.com/item/5pcs-2x8cm-double-Side-Copper-prototype-pcb-2-8-panel-Universal-Board-for-Arduino-Free-Shipping/32820588012.html?spm=a2g0s.9042311.0.0.27424c4dPM5vVF) 289 290 291 Piezo electronic buzzer 292 ----------------------- 293 Price ~1 eur 294 295 Very useful for timing shots! 296 297 **Buy** 298 [Aliexpress](https://www.aliexpress.com/store/product/New-Arrival-Durable-3-24V-Piezo-Electronic-Buzzer-Alarm-95DB-Continuous-Sound-Beeper-For-Arduino-Car/1959068_32666789405.html?spm=2114.search0204.3.1.4cef4057RBI3xn&ws_ab_test=searchweb0_0,searchweb201602_3_10065_10068_10059_5015413_5015313_10696_100031_10084_10083_5016113_10103_451_10618_452_10304_10307_10820_10821_10302_5016013,searchweb201603_45,ppcSwitch_4_ppcChannel&algo_expid=c84318cd-b50e-4370-9cad-6ae9bc7963ae-0&algo_pvid=c84318cd-b50e-4370-9cad-6ae9bc7963ae&priceBeautifyAB=0) 299 300 301 Latching push button switch mini 302 --------------------------------- 303 Price ~1 eur/10 pcs 304 305 This serves as the microphone and screen on/off button 306 307 **Buy** 308 [Aliexpress](https://www.aliexpress.com/item/10Pcs-Set-1A-30V-DC-250V-Black-Latching-On-Off-Mini-Torch-Push-Button-Switch-G08/32756874522.html?spm=a2g0s.9042311.0.0.27424c4ddFzv3i) 309 310 311 Latching push button switch 10mm 312 -------------------------------- 313 Price ~5 eur/24 pcs 314 315 I use this as the powerbutton. I have tried different versions of safe shutdown buttons for the Raspberry pi but they have not worked as I wanted (they draw power even when Pi is powered off, this is not good). I have solved the problem with a menu button to safely shut down the camera. 316 317 **Buy** 318 [Aliexpress](https://www.aliexpress.com/item/24pcs-latching-push-button-switch-10mm-fixed-pushbutton-switch-latching-maintained-push-buttons/32770346793.html?spm=a2g0s.9042311.0.0.27424c4ddFzv3i) 319 320 321 Nut 1/4 -20 UNC 304 A2 322 ----------------------- 323 Price ~2 eur/10 pcs 324 325 This is the standard camera stand nuts. If you never use a stand then you dont need this. 326 327 **Buy** 328 [Ebay](https://www.ebay.com/itm/1-4-20-UNC-304-A2-Stainless-Steel-Hex-Full-Nuts-Qty-10PCS-/222134363896?hash=item33b83d66f8)<br> 329 330 331 MAX9812 Microphone amplifier 332 ---------------------------- 333 Price ~2 eur 334 335 This makes suprisingly good sounding sound! The original piece that I used is out of production, I have now found a similar module but I need to change the 3d module a little bit because the new module is alot smaller which is good. Need to test these new ones! 336 337 **Buy** 338 [Aliexpress](https://www.aliexpress.com/item/32793366801.html?spm=a2g0o.productlist.0.0.3343b3e4A9qKJg&algo_pvid=b104d20a-b6da-4c46-9be9-d2b8ff358af1&algo_expid=b104d20a-b6da-4c46-9be9-d2b8ff358af1-6&btsid=40518322-e328-4247-9132-570609040804&ws_ab_test=searchweb0_0,searchweb201602_7,searchweb201603_55) (out of stock) 339 [Ebay](https://www.ebay.com/itm/MAX9812-Microphone-Amplifier-Sound-MIC-Voice-Module-For-Arduino-3-3V-3-5V/123891576683?hash=item1cd8836f6b:g:aL4AAOSwtchdaPPB) (out of stock) 340 341 New module (still untested) [Aliexpress](https://www.aliexpress.com/item/33052676199.html?spm=a2g0o.productlist.0.0.2f162176RNC7gL&algo_pvid=4ad3160a-b57e-4a87-ac6c-f32584343324&algo_expid=4ad3160a-b57e-4a87-ac6c-f32584343324-0&btsid=0ab6fa8115836622569272085ec52c&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_) 342 Bigger electrec mics (if needed) [Aliexpress](https://www.aliexpress.com/item/32639718325.html?spm=a2g0s.9042311.0.0.27424c4d7cO7CI) 343 344 3.5mm Female stereo headset interior PCB mount 345 ---------------------------------------------- 346 Price ~1 eur/10 pcs 347 348 Microphone input. 349 350 **Buy** 351 [Ebay](https://www.ebay.com/itm/10pcs-3-5mm-Female-5-Pins-Stereo-Headset-Interior-PCB-Mount-Audio-Jack-Socket-/252376936189?hash=item3ac2d66efd) 352 353 354 LR44 Batteries 355 -------------- 356 Price ~2 eur/10 pcs 357 358 Microphone batteries 359 360 **Buy** 361 [Aliexpress](https://www.aliexpress.com/store/product/10PCS-Lot-100-Genuine-wholesale-GP-A76-GPA76-LR44-AG13-LR44-SR44-battery-LR44-357-AG13/1120058_32739450265.html?spm=2114.search0104.3.44.5b5d32dbJK5uJ1&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_5015418_5016020_10059_10696_100031_5015320_10084_10083_10103_451_10618_452_10304_10307_10820_10821_5016118_10302,searchweb201603_55,ppcSwitch_2&algo_expid=8af0bcbe-dcb8-4f9a-bd47-084a4d77561a-6&algo_pvid=8af0bcbe-dcb8-4f9a-bd47-084a4d77561a&priceBeautifyAB=0) 362 363 364 Screws M3x12mm 365 ----------- 366 Price ~2 eur/25 pcs 367 368 These hold the camera together. 369 370 **Buy** 371 Your local harware store 372 373 [Ebay](https://www.ebay.com/itm/50X-Stainless-M1-6-M2-M3-M4-Countersunk-Flat-Head-Cross-Miniature-Screw-Bolts/392195849737?hash=item5b50b1be09:m:mGdurHGRlBzB-IIMJirP3Dw) 374 375 376 Screws M3x30mm 377 --------------- 378 Price ~2 eur/30 pcs 379 380 These hold picamera-body to the body. 381 382 **Buy** 383 [Ebay](https://www.ebay.com/itm/20-pcs-M3-Screw-Diameter-3mm-Length-30mm-M3x30-Stainless-Steel-DIY/181846978737?epid=886666073&hash=item2a56ecb0b1:g:F1MAAOxyUylTSh9n) 384 385 386 Screws 2.2x9.5mm 387 ---------------- 388 Price ~1 eur/20 pcs 389 390 These hold the camera/mic together. 391 392 **Buy** 393 [Ebay](https://www.ebay.com/itm/M2-2x9-5mm-Stainless-Steel-Phillips-Round-Pan-Head-Self-Tapping-Screws-50pcs/391417337610?epid=1563431736&hash=item5b224a970a:g:oC8AAOSwqDhbAlml) 394 395 LR44 Button cell socket holder 396 -------------------------------------- 397 Price ~1 eur/pcs 398 399 We only need the metal parts from these, if you have som thin metal you could cut these yourself. 400 401 **Buy** 402 [Aliexpress](https://www.aliexpress.com/item/4-Pcs-Black-Plastic-Button-Coin-Cell-Battery-Socket-Holder-for-2-x-AG13-LR44/33013344736.html?spm=a2g0s.9042311.0.0.671b4c4djbzZzg) 403 404 3.5mm Jack to jack aux cable 405 ---------------------------- 406 Price ~1 eur 407 408 From microphone to mic-in. 409 410 **Buy** 411 [Aliexpress](https://www.aliexpress.com/store/product/1-Piece-Short-0-2M-20cm-Red-3-5mm-Jack-to-Jack-Aux-Cable-Male-to/505072_32833465555.html?spm=2114.search0104.3.9.383e3c3dVjq9DY&ws_ab_test=searchweb0_0,searchweb201602_5_10065_10068_5016020_10059_10696_100031_5015320_5016120_10084_10083_5015420_10103_451_10618_452_10304_10307_10820_10821_10302,searchweb201603_55,ppcSwitch_2&algo_expid=9ba0b376-e66f-48d2-9ccd-ecc1e8794812-1&algo_pvid=9ba0b376-e66f-48d2-9ccd-ecc1e8794812&priceBeautifyAB=0) 412 413 414 Rii mini i8+ mini keyboard 415 -------------------------- 416 Price ~17 eur 417 418 Wireless control over camera. You will also need this for wifi settings etc. (Recommended) This is one of the best mini keyboards I've tried. 419 420 **Buy** 421 [Aliexpress](https://www.aliexpress.com/item/Rii-mini-i8-Russian-English-Spanish-Hebrew-Version-Wireless-Backlit-Keyboard-with-Touchpad-for-PC-Smart/32450468690.html?spm=a2g0s.9042311.0.0.27424c4dKdqpVO) 422 423 Parts grand total ~200 eur 424 425 Optional parts 426 ============== 427 428 Tarina viewfinder 429 ----------------- 430 431 This is a 3.5 inch viewfinder for Tarina that you can 3d print and make by buying these three parts. 432 433 Lens D42 F110mm 434 --------------- 435 Price ~10 eur 436 437 **Buy** 438 [Aliexpress](https://www.aliexpress.com/item/32958816619.html?spm=a2g0s.9042311.0.0.6fb54c4dGb4wI7) 439 440 Rubber Eyepiece 441 --------------- 442 Price ~4 eur 443 444 **Buy** 445 [Aliexpress](https://www.aliexpress.com/item/32780859922.html?spm=a2g0s.9042311.0.0.27424c4dmVqriG) 446 447 Magnets 25mm x 5mm x 1.5mm 448 -------------------------- 449 Price ~3 eur 10 pcs 450 451 **Buy** 452 [Aliexpress](https://www.aliexpress.com/item/32963277127.html?spm=a2g0s.9042311.0.0.27424c4dRc1vCZ) 453 454 455 3d printing 456 =========== 457 458 While waiting for ordered parts lets 3d print the rest of the parts. I recommend printing with a solid 90% infill. Now it is pretty crucial that you have a good calibrated printer so that you don't over/under print. Some parts need to be very precise to work. 459 460 You'll find all the 3d parts in the 3d folder. 461 462 * [body](https://github.com/rbckman/tarina/blob/master/3d/tarina-body.stl) 463 * [button-plate-bottom](https://github.com/rbckman/tarina/blob/master/3d/tarina-button-plate-bottom.stl) 464 * [button-plate-upper](https://github.com/rbckman/tarina/blob/master/3d/tarina-button-plate-upper.stl) 465 * [hdmi-cap](https://github.com/rbckman/tarina/blob/master/3d/tarina-hdmi-cap.stl) 466 * [left-side](https://github.com/rbckman/tarina/blob/master/3d/tarina-left-side.stl) 467 * [mic-body](https://github.com/rbckman/tarina/blob/master/3d/tarina-mic-body.stl) 468 * [mic-lid](https://github.com/rbckman/tarina/blob/master/3d/tarina-mic-lid.stl) 469 * [picamera-body](https://github.com/rbckman/tarina/blob/master/3d/tarina-picamera-body.stl) 470 * [picamera-body-lid](https://github.com/rbckman/tarina/blob/master/3d/tarina-picamera-body-lid.stl) 471 * [picamera-bridge](https://github.com/rbckman/tarina/blob/master/3d/tarina-picamera-bridge.stl) 472 * [right-side](https://github.com/rbckman/tarina/blob/master/3d/tarina-right-side.stl) 473 * [screen-lid](https://github.com/rbckman/tarina/blob/master/3d/tarina-screen-lid.stl) 474 475 476 Post processing 477 =============== 478 479 This is still a work in progress... 480 481 So far I've come to this conclusion: 482 483 * Put 3d printed parts together with screws. 484 * Sand with sandpaper from rough to finest (from 120 to 400). I like to sand down all corners making them round. 485 * Dust off. 486 * Paint. 487 * Wait til dry. 488 * Paint again. 489 * Wait til dry. I like to wait for atleast a day to make it really dry. 490 * Sand again. 491 * Paint and wait again. 492 * Continue like this til you are satisfied with the feel, now I like to have a good grip so I finnish with sanding with 400 grit paper and leave it like that. 493 494 495 Wiring 496 ====== 497 498  499 500  501 502  503 504  505 506  507 508  509 510 511 Putting it together 512 =================== 513 514 Documentation on its way, if you're in a hurry feel free to drop a message in [#tarina:matrix.tarina.org](https://riot.im/app/#/room/#tarina:matrix.tarina.org) 515 516 517 Installing software 518 =================== 519 520 Download latest [Raspbian](https://www.raspberrypi.org/downloads/raspbian/) and follow [install instructions](https://www.raspberrypi.org/documentation/installation/installing-images/README.md). 521 [Ssh into](https://www.raspberrypi.org/documentation/remote-access/ssh/) Raspberry Pi and run: 522 523 Go to home folder 524 ``` 525 cd /home/pi 526 ``` 527 Install git 528 ``` 529 sudo apt-get install git 530 ``` 531 Git clone tarina and then run install script with sudo: 532 ``` 533 git clone https://github.com/rbckman/tarina.git 534 cd tarina 535 sudo ./install.sh 536 ``` 537 You'r ready to rumble: 538 ``` 539 python3 tarina.py 540 ``` 541 Happy filming! 542 543  544 545 546 Tested lenses 547 ============= 548 549 Here is what I'm testing right now. 550 551 2.8mm 3MP F1.2 CS 552 ----------------- 553 Price ~ 6 € 554 555 This is a good wide all around lens. Recomended! 556 [Aliexpress](https://www.aliexpress.com/item/32973023765.html?spm=a2g0o.productlist.0.0.4e9c3761rLgRE0&algo_pvid=f9a62bbd-7981-48cb-a080-c39336b9f53f&algo_expid=f9a62bbd-7981-48cb-a080-c39336b9f53f-1&btsid=028c8b49-83e8-4c56-9b8b-6c32c36e65d9&ws_ab_test=searchweb0_0,searchweb201602_7,searchweb201603_55) 557 558 2.5mm 3MP F1.2 CS 559 ----------------- 560 Price ~ 6 € 561 562 This is an even wider lens. Seems to be the same manufacterer. 563 [Aliexpress](https://www.aliexpress.com/item/32970488708.html?spm=a2g0o.detail.1000023.1.782e6003A85K1u) 564 565 Yumiki 6-60mm 1/3" CS Lens CCTV Lens IR F1.6 Manual Zoom Manual Iris 566 -------------------------------------------------------------------- 567 568 [Aliexpress](https://www.aliexpress.com/item/6-60mm-1-3-CS-Lens-CCTV-Lens-IR-F1-6-Manual-Zoom-Manual-Iris-for/32793850795.html?spm=a2g0s.9042311.0.0.27424c4dmtk6IZ) 569 570 571 Camera Lens 2.8-12mm Varifocal 572 ------------------------------ 573 574 This lens is good. Will write a longer review once I have more filming hours. 575 576 [Aliexpress](https://www.aliexpress.com/item/Megapixel-Fixed-Iris-HD-CCTV-Camera-Lens-2-8-12mm-Varifocal-HD-Security-Camera-Lens-Manual/32644427822.html?spm=a2g0s.9042311.0.0.27424c4dmtk6IZ) 577 578 --- 579