Electronics Projects, ATmega168 Java GUI Interface NIMH Charge Circuit article
"avr project, battery charger circuit, microcontroller projects, " tagged with
Source files are Java and C Diff communication with the computer via the RS232 port is made available in the Java GUI Interface 2 × 16 LCD display also got on the circuit with java may prove useful to those designing electronic circuits ….
Since I purchasable devices were either dissatisfied or me but this simply too expensive appeared, I had a long time before my own battery charger for NIMH to build.The device should be both very small batteries as well as greater load and also with the battery packs from multiple cells can circumvent
In order to capture the readings was a GUI written in Java. For the Serial Communications, the Lib RXTX used.This provides support for various platforms and processors. The program has been tested only under Linux.
ATmega168 NIMH Charge Circuit
# Controller: ATmega168 with 8MHz
# Input voltage: 7V to 20V
# Charging: 5mA up to 2.4 A
# Discharge: 2.4 A max
# Charging: Konststantstrom
# Number of cells: 1-8 (the maximum number depends on the input voltage)
# Serial interface to the data to a PC to transfer
# 2×16 LCD modes for selecting and displaying the battery values
#Four key operation
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