Here is a simple way to make you own Development Board, this board uses ISP Loader easy to program.



This board is also having a thermistor sensor, you can see temperature value Display


Block diagram of the 89S52 Project Board


Board consist Tact Switch, Debug LED, Voltage Regulator (LM2940-5) you can use 7805 too for this job, on board 12 bit ADC and Header for LCD. Tiny bard that can be made in very short time.

The ISP loader cable can be built easily using DB25 connector and 6-pin SIP socket. The wire length should be less than 50 cm. The hardware is compatible with Asim's ISP software.









[Source]
[Submitted by coolmirza143]
printer friendly create pdf of this news item

Submit comment

(Required; Min length 5)
(Required; will not be displayed)

Downloads

Comments

KevinTab
Sun Apr 28 2024, 05:35 am
Tumergix
Sun Apr 28 2024, 12:59 am
StevenDrulk
Sat Apr 27 2024, 08:47 pm
StephenHauct
Sat Apr 27 2024, 09:38 am
Adamsaf
Sat Apr 27 2024, 07:12 am
Robertphype
Sat Apr 27 2024, 12:23 am
ktaletrryp
Fri Apr 26 2024, 10:55 pm
Robertrip
Fri Apr 26 2024, 11:20 am