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Heavy duty portable charger for usb devices (phones, iPad, etc.) using PIC12F683
Heavy duty portable charger for usb devices (phones, iPad, etc.) Ever needed to charge your phone on the go? Can’t find a wall socket to charge your iPod? Whenever I’m away from home for an extended...
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Worlds Most Useless Machine Rebuild
The Original Build Back in 2009 I build my first copy of a “worlds most useless machine” from a video I found on wimp.com, it is no longer posted, which was a copy of the real original by Claude...
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PIC12F629 Lead-Acid Battery Desulfator
Hi everyone, After reading so many articles on Battery desulfator i’ve decided to come out with my version of Battery desulfator using Microchip base micro-controller using PIC12F629 or PIC 12F675....
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Car battery charger with PIC12F683
This time I’m starting off with a device I already built, unfortunately there won’t be any photos from the actual build, just a quick article on how I imagined it and how it works. A short story about...
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9 Volt Battery Charger
9 Volt batteries extensively used in various electronics measurement equipment. Powering these devices with rechargeable batteries can be a cost effective solution. In this post a simple Lithium-ion 9...
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DIY, Microcontroller-Based Battery Monitor for RC Aircraft
I’ve had good cause to be reading and perusing a few old Circuit Cellar articles every day for the past several weeks. We’re preparing the upcoming 25th anniversary issue of Circuit Cellar, and part of...
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Voltage monitor for car’s battery and its charging system PIC16F1827
My 2010 Equinox has got every feature that a modern automobile should have. However, one thing that I personally find missing is the real-time monitoring of voltage across the car’s battery terminals....
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Ultra low cost solar-rechargeable persistence of vision display using PIC10F206
Ultra low cost solar-rechargeable persistence of vision display This device produces a bright and eye catching display to write text and small images through the air. It uses under £2 (approx $3.20 US...
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PIC RGB Power Board using PIC12F629 microcontroller
Description Power Pic RGB is a circuit that generates random RGB colors using a powerful 3W RGB LED and fades between them. The initial project goal was to develop the fading algorithm which was...
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Heavy duty portable charger for usb devices (phones, iPad, etc.) using PIC12F683
Heavy duty portable charger for usb devices (phones, iPad, etc.) Ever needed to charge your phone on the go? Can’t find a wall socket to charge your iPod? Whenever I’m away from home for an extended...
View ArticleClik here to view.
Worlds Most Useless Machine Rebuild
The Original Build Back in 2009 I build my first copy of a “worlds most useless machine” from a video I found on wimp.com, it is no longer posted, which was a copy of the real original by Claude...
View ArticleClik here to view.
PIC12F629 Lead-Acid Battery Desulfator
Hi everyone, After reading so many articles on Battery desulfator i’ve decided to come out with my version of Battery desulfator using Microchip base micro-controller using PIC12F629 or PIC 12F675....
View ArticleClik here to view.
MULTIPLE INPUT CHARGE CONTROLLER FOR RENEWABLE ENERGY
Design of multiple input charge controller is an efficient voltage conversion system for multiple inputs and combine output. Objective is designing of a system to extract multiple resources without...
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BATTERY CHARGE CIRCUIT 12V 12AH
Lead Acid 12V 12AH battery charging circuit PIC16F876 microcontroller based on the 16f876 LEDs and battery level show and start, stop doing their work forces in the sight of the voltage, current,...
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PIC16F690 BQ2018 BATTERY MONITOR CIRCUIT
Battery monitor PIC16F690 microcontroller based on the circuit current sensors on the floor BQ2018 enteree is used shunt resistance taken over by the value on the LCD display battery voltage, use...
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SOLAR BATTERY CHARGE CIRCUIT PIC16F88
4 8-volt 500mA solar battery is charged using the 12 charging the battery charge and desarş status (Charge and discharge control) that control PIC16F88 made using a circuit that require minimal power...
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NICD NIMH BATTERY CHARGING CIRCUIT PIC16F876 DELTA-PEAK
Control the battery charging circuit with PIC16F876 150 mA power in 6000 NiCd, NiMH batteries can be recharged circuit 50 to the power of 2 amps. pic output 2 MOSFETs (irf9540, smp60n) used...
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Voltage monitor for car’s battery and its charging system PIC16F1827
My 2010 Equinox has got every feature that a modern automobile should have. However, one thing that I personally find missing is the real-time monitoring of voltage across the car’s battery terminals....
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Simple Battery Level Indicator using Op-amp
In the modern world, we use batteries in almost every electronic gadget from your handheld mobile phone, digital thermometer, smartwatch to Electric Vehicles, aeroplanes, satellites, and even Robotic...
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PIC16F877 BATTERY VOLT METER ADC PROTON IDE EXAMPLE
ADCs with LCD display for battery measurement circuit PIC16F877 protons – in practice Objective: PIC16F877 MCU’s ADC channel on the battery voltage from the okunulup graphic LCD (KS108) screen as a...
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