Electronics Programming ATTINY85 with mySmartUSB light from Arduino IDE The other day I was trying to program a ATTINY85 with a mySmartUBS light programmer that I have laying around. This one: mySmart USB lightThis programmer is not a standard
Electronics My Ramps 1.5 setup part II In this part I got the display and hardware programmed to work. So now it is time to get the motor running. The leadshine DM556 driver has only 4 terminals
Electronics My Ramps 1.5 setup I wanted to see if I could use the RAMPS board to drive my big-ass stepper motors via my lead shine drivers. So I ordered this cheap-ass ATmeaga2560: With a
EV Testing my openEVSE on 3 phase I finally took delivery on my Model 3, 2 months late (don't get me started). And ofcourse one of the first things I wanted to try is charging it on
EV Real life testing my openEVSE My friend Quinten stepped by and since he owns a Nissan Leaf this was the perfect opportunity to really test my openEVSE. We set the amps to 16 and plugged
EV Solving OpenEVSE display bug So.. after boot all seems fine with my openEVSE: But when it starts charging this happens: This comes from this this code: if (curstate == EVSE_STATE_C) { time_t elapsedTime
EV Bench testing my openEVSE It is time to bench test my Arduino openEVSE. So I uploaded my version of the firmware onto it and waited for the bootscreen. And sure enough: That looks promising,
EV Getting OpenEVSE firmware to compile With all the hardware for my openEVSE done, I started focussing on the software part. That is the openEVSE firmware. Because I only need the basic functionality, I started with
EV Populating OpenEVSE arduino shield With all components delivered, I started populating my OpenEVSE Arduino Shield. I'm just building these two circuits: one for switching the relay from pin D8: And one for sending the
EV Sourcing OpenEVSE components My plan is to build an OpenEVSE charger. I already prepped my cupboard for it, and made an Arduino housing to house it. OpenEVSE started out as a simple opensource
EV Making an Arduino DIN case For my EV charging project (first post here), I will need a DIN case that will fit in my existing enclosure and will hold an Arduino, an Arduino shield, a
Electronics USB Serial on Windows 10 IoT core #3 This is a follow up on two earlier posts.. this and this one So I ordered myself three of these cheap-ass silicon labs cp2102 usb-serial-ttl bridges from banggood Took 17
Electronics Solar milestone In two and a half years my solarpanels this week hit a milestone.. 10MWh of energy produced!! Thank you panels.
Electronics iPad works Received the new digitizer today, and connected it: And it works... Saved me a lot of money.. I am gonna order another just to keep on stock in case it
Electronics iPad digitizer So, my firstborn is using an iPad at school, and sure enough the glass of an iPad is not up to that: I've had it fixed before and this time
EV Zonnepanelen geplaatst For the record, ik heb niet stil gezeten.. 16 Stuks Canadian Solar 235Wp panelen. Met Enphase micro inverters, dat is echt top spul:
Electronics SMD expiriment Ik heb besloten dat ik SMD printen wil kunnen maken.. dus even een testprintje gemaakt: En even voor de gein geprobeerd om dit met de hand te solderen: Met wat
EV Oplossing Is dus een condensator: 1 uF is genoeg. Het stomme is dat m’n print hier op voorbereid is.. er is plek voor en de gaten zijn geboord. Alleen ik
Electronics Ik snap het Dus.. ik snap het denk ik. Het probleem is dat de PIC12F683 een reset krijgt bij het UIT schakelen van de load. Dit moet bijna wel komen door een spannings
EV Ik snap het niet M’n BMS is online maar het gedrag kan ik nog helemaal verklaren en is ook nog niet goed. Ik heb een html5 canvas page die alle voltages laat zien
EV Tweede BMS module online Gesoldeerd en geklust.. de tweede BMS module: Links de eerste (met de rode leds) en rechts de tweede (met groene leds) samen kunnen ze 46 cellen monitoren.. ik heb er
EV Eerste echte BMS module test Eerste BMS module op het battery pack aangesloten: De dunne draadjes gaan naar de BMS module: De pcb zit nu netjes in z’n kastje, alles zit vast en werkt…
EV Groen is goed Spuitbus groene print beschermer en flux gekocht.. woohhh.. m’n printen zien er gelijk een stuk beter uit: Btw dit is het tweede BMS slaveboard.. samen kunnen deze twee 46
