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Re: What is the suitable rechargeable battery & battery charger for a small current?
Leo, is that means that i can direct connect the output generator to the LDO chip, then, it'll be able to charge up the bettery? LDO can act as a battry charger?
As what Tahmid said, current will only effect...
Re: What is the suitable rechargeable battery & battery charger for a small current?
This is the link for my power generator:
**broken link removed**
Thanks a lot.
Re: What is the suitable rechargeable battery & battery charger for a small current?
From the calculation, why need to multiply by 1.4 ?
Thx Tahmid :).
---------- Post added at 07:49 ---------- Previous post was at 07:45 ----------
The power generator that i used is RS336-321. dc...
Re: What is the suitable rechargeable battery & battery charger for a small current?
Thx Tahmid :)
From the internet, there are few type of 6v SLA battery which are 6v/4.2Ah, 6v/5.0Ah and 6v/12.0Ah.
May i noe how i'm gonna to choose?
---------- Post added at 17:01 ---------- Previous post...
I'd designed a prototype which using the hydro to generate electricity.
The output generated is 7v and 17.33mA only and i wish to store the power generated.
May i noe any suitable battery and battery charger for this prototype?
Thanks :)
Thx, Leo.
Btw, may i noe any method to boost up the current?
Since the current that my prototype generated is only 17mA which is not high enough to charge up a battery.
Is that the boost circuit is used to boost up the current? will it effect the generated voltage?
Do u have any suggestion for the boost circuit?
Thx :)
Fidelis Anyanti,
is this circuit suitable for mine design as well? i'd design a micro hydro generator which able to generate 7v and 17mA. Can i use this as the input of the circuit u suggest? so that i can store the generated power.
thx :)
May i noe how to write a C language program to communicate between PIC18F24K20 and transceiver MICRF605?
There are 7pins connected in between tis two ICs:
-RSSI
-LD
-DATAIXO
-IO
-SCLK
-CS
anyone gt the idea on where should i start to write the program?
Thanks for ur guide, here are my program after those correction and it's working now. :D
#include "p18f24k20.h"
#define button1 PORTAbits.RA1
#define button2 PORTAbits.RA2
#define button3 PORTAbits.RA3
#define button4 PORTAbits.RA4
void main (void)
{
ANSELbits.ANS1=0;
ANSELbits.ANS2=0...
there are 4 switches where i named it as button1, button2, button3, button4
and they are originally connected to 2.5v.
once i press the button, it'll go to LOW.
When PIC detect LOW from the input, output=1.
However, the program i did was not functioning well...it execute "LATBbits.LATB2=1"...
I'm a beginner in programming.
These is how i initialize portA as output...
LATA= 0x00;
TRISA=0x00;
however, may i noe how to initialize portA where only RA<4:1> are analog input and the rest of RA are not using?
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