UPDATE! By popular request, I will be releasing a new version. UPDATE #2 I've abandoned the project, mostly because of time. What I have so far has been put into the 'unfinished-arduino' folder. The charger is based on Atmega 328 (because it is dirt cheap) and utilizes its PWM to drive a FET, used as buck converter. There is also an 5110 LCD (again, less than 2 USD on Ebay) to show some basic menus and stuff. Camera Housing Original Side Open Protective Skeleton case for FOV 90 Degree Gitup Git2 Git2P & Git3 G3 DUO Mini Action Cameras +Shipping: US 5.37 EKEDA Store US 14.98 2 sold Original Underwater Case for G3 Git3 GITUP Git2 Git2P 90 Degree Diving 30M Waterproof Housing Extreme Helmet Mini Action Cam +Shipping: US 6.66 EAuto Store US 24. berlingo additive pump fault how to tell if an albanian man loves you bowl decor dell bios extractor github battery disconnect switch advance auto. Most of the settings are adjustable on the go, so once you build and program it, you can use it without further reprogramming for all battery types and so on. Compatible with all mobile devices and with a beautiful. Developed first with the Mobile First methodology, then for desktop. Color indicators according to the percentage of the battery. With animation of low battery, charging battery and full battery. The charger supports all of the most used battery types - that is in my opinion NiCd, NiMH, Li-Ion and SLA. Battery Level Indicator Percentage Using HTML CSS & JavaScript. Li-Ion and SLA are charged in constant current-constant voltage mode, while Nickel based batteries are charged with constant current and terminated by about 5 methods (time out, overvoltage, overtemperature, -dV/dT, user termination). I have been using the charger for about a month before posting it here (tested everything except SLA, don’t have those on hand) and everything seems to work seamlessly. The charger also comes with a discharge circuitry, used to:ī) Discharge batteries before charging (useful with NiMH batteries to neutralize their memory effect) Maximum charging current is 3A, maximum charging voltage is almost Vin (that’s about 18V in my setup). Memory Support: MicroSD Class 10/UHS-1 Memory cards up to 64GB (not included). The discharging current is fully adjustable from 0 to 3 amps, with undervoltage protection (again, fully adjustable). There is a small fan, which is automatically switched on when thermal power dissipation is bigger than 2 watts (you can change that, it depends on the size of your heatsink). Power supplyĪlso in the menu you can find "constant C", "constant V" and "power supply" options. 2 Inche Touch Screen, Angle of View: 170. They provide you with simple power supply, useful for SOME applications. Charges from the cars 12v as well as switching on and off so no need to worry about battery or charging the camera.
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