Home
Handy Tools
Projects
Videos
Gallery
Shop
Contact Us

Press ESC to close

Follow us on Instagram!

Recent posts

November 12, 2019

Virtualbox – Free VM App

November 12, 2019

What is Home Assistant?

August 16, 2019

Angry IP Scanner

August 16, 2019

Balena – Etcher

dirtyoptics

Jack of all trades, master of none!

Instagram post 2168884325915057923_3207666217

Been away for a while! Now that I’m back I had to test out the grip tape cuts on the laser.#griptape #griptapeart #perthskate #lasercut #grizzlygriptape #skate #esk8

Instagram post 2119736468956311187_3207666217

Test fit the BMS....any progress at the moment is a win! Slow and steady!#diypowerwall #powerwall #dirtyoptics #secondlifestorage #18650ed #18650 #lithium

Instagram post 2116881269589979803_3207666217

You know its bad when this is your Friday nights....😳🤪🤓 BMS and trip shunt nearly ready!#diypowerwall #batrium #powerwall #18650ed #dirtyoptics #power

Instagram post 2115004744204776074_3207666217

So So lonely! 😭 😭 😭 .
.
.
.
.
#surfboard #surframe #cnc #surf #workshop #workshophacks #dirtyoptics

Instagram post 2110693922850629977_3207666217

So close to being complete. 48v bank hooked up and tested!#lithium #diy #powerwall #dirtyoptics #secondlifestorage #diypowerwall #18650 #batterybank #solar

Instagram post 2100121588045625045_3207666217

Tonight I started the Battery Management system and the other safety bits and pieces.#DIYpowerwall #powerwall #tesla #dirtyoptics #testing #safetyfirst

Instagram post 2092906377643521021_3207666217

Bahh 7-8hrs to test each pack. Another 100+ hours i’ll never get back! Lol 😂
#batterybuilding #diypowerwall #nearlyfinished #needsolar #dirtyoptics #maker

Instagram post 2090804319171690877_3207666217

30A Load Bank. Now to turn powerrrrr into heat!....yes I could do a regenerative discharge, but it was interesting to learn about load banks and testing.#power #batteries #18650 #diypowerwall #powerwall #lithiumion #dirtyoptics

Instagram post 2087149451890412086_3207666217

What am I? First to guess wins....a high five! 🖐
#batteries #electric #boringsaturdaynight #dirtyoptics #soldering #making

Instagram post 2081259642147910580_3207666217

Who needs a heatsink when its FREEZING 🥶 outside!! #flir #powerwall #diypowerwall #dirtyoptics #maker #building

Instagram post 2081252697294882050_3207666217

You know your getting old when......your friday nights consist of testing batteries!#DIYpowerwall #powerwall #dirtyoptics #building #maker #power #freepower

Instagram post 2079732586499085128_3207666217

Promise...no more surfboard pics. I’m done with this one for a bit. Onto the next project! Let me know if you are keen on one. Can knock them out pretty quick now. Cheers! 🍻
#beers #surfboards #photography #cnc #projects #dirtyoptics #workshop #ocd

Instagram post 2078029786660673227_3207666217

I think I’ve mastered the stain after a heap of trial and error!!! What do u think? Still need to apply gloss varnish.#wingingit #woodwork #pics #dirtyoptics #ocd

Instagram post 2072426773669532459_3207666217

What mess? No idea what your talking about!#workshop #cleanup #maker #electronics #weekend #dirtyoptics #18650 #notocd

Instagram post 2071636886829862109_3207666217

That is it for the battery side protectors. v3. Not going to spend any more time on this one until after the install.
#diypowerwall #diy #secondlifestorage #dirtyoptics #ocd #lasercutter #18650

Instagram post 2070454209250331894_3207666217

https://dirtyoptics.comIn a nutshell the ‘DirtyOptics’ website is an archive of all the cool sh!t I decide to have a crack at building. Its not all super exciting, but I do try and document most things. Hopefully it helps! At the least it helps me remember some bits and pieces.#whatwedointheshadows #diy #maker #ocd #archive #document

Instagram post 2070078280334321341_3207666217

Dad of the year! Fortnite in the workshop!#workshop #diy #daddydaycare #makers #dirtyoptics

Instagram post 2065695886756130606_3207666217

Ok that is it for the surframes! 12” x 28” panorama is where its at. I’ll have to get a bit more creative for my next build!#diy #phtoframe #photooftheday #maker #cnc #frame #surf #ocd #dirtyoptics

Instagram post 2062363649172268260_3207666217

Sundayzzz! A little bit productive. v2 of the Surframe!#dif #ocd #surf #cnc #makers #surfboard

Instagram post 2060906224673990549_3207666217

V1.1 got some work to do still. Got to experiment with some stains and sink the photo in further.#diy #photo #frame #photographer #ocd #makersgonnamake

Instagram post 2059436118857018518_3207666217

Makers Markets here we come.... #photoframe #surfboard #photographer #diy #surf #frame #cnc #ocd

Instagram post 2055619630245284300_3207666217

This is my solution to having the same tools at the workshop as I have at home! No longer will I have to go between for 1 or 2 tools....I hope...🤔🤔🤔 #toolstorage #tools #organized #ocd

Instagram post 2046610906351937134_3207666217

Twins!#diypowerwall #lithium #tesla #battery #solar

Instagram post 2013889116542097578_3207666217

Has been a while!!! Is anyone else hooked on Home Assistant? Or just me?
#homeassistant #hassio #homeautomation #automate #floorplan #ha #hue #phillipshue #diy #dirtyoptics

Instagram post 1982047305343549893_3207666217

Inside shed, outside shed and cabinet temp monitors....now to clean up this mess and see how far I can run these wires...hoping for at least 5m.#dht22 #diy #diypowerwalls #grafana #dirtyoptics #adafruit #electronics

Instagram post 1978405905762744409_3207666217

Well it isn’t pretty, but the first of three temp loggers up and running. The plan will be to monitor the inside of the battery cabinet, the inside of the shed and the outside temps.
#grafana #diypowerwall #diy #software #dirtyoptics #learning #python

Instagram post 1975460639137056712_3207666217

So...as of this morning I was gunna mount the packs vertically! Come lunch time and I have some shelves from v-slot and now mounted horizontal. Bonus, I can still use the vertical mounts to lock them in. Also means I can fit way more batteries later! # justfits #diypowerwall #lithium #powerwall #18650 #nearlydone #diy

Instagram post 1975267814365635143_3207666217

Had a ton of anodized ally v-slot laying around. Probably the most expensive shelf, but def the most versatile. #vslot #18650 #diypowerwall #lithium #tesla #diy #progress

Instagram post 1973388678940455948_3207666217

Took a while to figure out the busbars, think I got it. I’ll post some pics of completed packs soon!#18650 #diypowerwall #powerwall #lithium #offgrid #tesla #recycled #busbars #dirtyoptics

Instagram post 1973386606543365338_3207666217

This is what happens when you get distracted with the propane torch....check out the black 18650 holder....ooooops!#18650 #18650battery #diypowerwall #dirtyoptics #lithium #batteries #offgrid #tesla

Instagram post 1972574242210103914_3207666217

Busbars nearly done, now onto the fusing.#18650ed #lithium #diypowerwall #diy #tesla #offgrid

Instagram post 1903629948657597989_3207666217

700 Down, 700 to go!!! #batrium #diypowerwall #secondlifestorage #lithium #powerwall

Load More... Follow on Instagram

Categories

Cameras (1)
CNC (2)
DIY Powerwall (3)
Drone (3)
Electronics (12)
Handy Tools (3)
Hardware (13)
Home Assistant (1)
Hypto Krypto (4)
Laser Cutter (1)
LED Matrix (2)
LEDs (2)
Python (1)
Raspberry Pi (11)
RFID (1)
Software (12)

Subscribe to Dirty Optics Tech Blog

Get the latest posts delivered right to your email.