Showing posts with label charger. Show all posts
Showing posts with label charger. Show all posts
Wednesday, November 19, 2014
Battery Charger based on AVR ATMega 8535
Battery Charger in general can be interpreted as a means to recharge the battery charge. Principles of good charger circuit is capable of providing resources to perform effectively charging the battery, efficient and safe. AVR-Based Battery Charger ATMega 8535 With LCD Display This is an idea that had just emerged from the author. In AVR-Based Battery Charger design ATMega 8535 With LCD Display is using AVR microcontroller processor charger with ATMega 8535, process the data viewer charger with LCD, a safety from a hot temperature with the temperature sensor LM35 and several buttons for setting the charger. And component power charger Battery Charger Based on AVR ATMega 8535 With LCD Display is a FET.
Function-Based Battery Charger Part Series AVR ATMega 8535 With LCD Display
ATMega 8535 AVR microcontroller serves as the controlling process of the charger.
Button S1 - S5 as input data charger settings (setting the current, maximum temperature, peak voltage batteries)
LM35 Temperature Sensor function as heat sensors in the battery during charge.
LCD Display function to display data and display settings charger battery charger process measurement data.
FET serves as a power charger that will flow into the battery charging current.
Thursday, November 6, 2014
Solar Charger Circuit Project Using Transistors
This is a simple solar charger circuit project can be designed using few external electronic parts . This simple solar charger circuit is capable of handling charge currents of up to 1A. Alternate component values are given in the figure for lower current applications.
Solar Charger Circuit Project Using Transistors circuit diagram :
The only adjustment is the voltage trip point when the current is shunted through the transistor and load resistor. This should be set with a fully charged battery. As the transistor and R3 have the entire panel’s output across them when the battery is fully charged, all of the current from the panel will be going through R3 and the Darlington transistor TIP112, so these must be well heat sunk. Adjust R1 for the trip point, usually 14.4 V – 15 V for a 12 V SLA or a 12 V Ni-Cd battery.
Wednesday, September 24, 2014
Simple Battery Charger Vehicle Circuit Diagram
Unlike many boots, this battery charger continuously charges the maximum current, decreasing only near full battery voltage. In this case the full load current source, transformer / rectifier was 4.4A. It tapers to 4A 13.5V, 14.0V 3A, 2A 14.5V and 15.0V in 0A.
Simple Battery Charger Vehicle Circuit Diagram
Parts:
Resistors
R1 = 0.32R
R2 = 8.2R Capacitors
C1 = x 10,000 uF 63V
D1 = 1N4004
D2 = 1N4004
D3 = 1N4004
Q1 = MJ1504
IC REG = 7815
BR1 = 1N4004x4
B1 = 12 Volt Battery
TR 20 volts AC
R1 and R2 are as high power resistor 2W, 3W, 5W or higher. Q1 and IC requires a heatsink good. If they are mounted on the same heatsink and will decrease the circuit turns Q1 gets too hot.
Friday, April 5, 2013
Battery Charger based on AVR ATMega 8535
Battery Charger in general can be interpreted as a means to recharge the battery charge. Principles of good charger circuit is capable of providing resources to perform effectively charging the battery, efficient and safe. AVR-Based Battery Charger ATMega 8535 With LCD Display This is an idea that had just emerged from the author.
In AVR-Based Battery Charger design ATMega 8535 With LCD Display is using AVR microcontroller processor charger with ATMega 8535, process the data viewer charger with LCD, a safety from a hot temperature with the temperature sensor LM35 and several buttons for setting the charger. And component power charger Battery Charger Based on AVR ATMega 8535 With LCD Display is a FET. |
| Click to view larger |
Function-Based Battery Charger Part Series AVR ATMega 8535 With LCD Display
ATMega 8535 AVR microcontroller serves as the controlling process of the charger.
Button S1 - S5 as input data charger settings (setting the current, maximum temperature, peak voltage batteries)
LM35 Temperature Sensor function as heat sensors in the battery during charge.
LCD Display function to display data and display settings charger battery charger process measurement data.
FET serves as a power charger that will flow into the battery charging current.
Subscribe to:
Posts (Atom)