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Digital simulator SPICE Electronic Simulation

Connection for computer Remote Control Transmitter Receiver

Touch detector Proximity detector Door led Motion detector Alarms

Robotic Monty Robotic Explorer Driller Machine Expender Arm robot

By cable paralllet By cable serial By laser serial By radio serial

RF 4 channels RF 8 channels(PIC16F84) By IR

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Receiver FM Receiver AM Receiver FM(PLL) Receiver UHF

MICROCAMARE WIRELESS 1.2 Ghz

WATER ALARM

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Transmitter

Receiver

Transmiter :
IC : Holtek HT-12E Encoder IC
D1,D2,D3,D4,D5,D6,D7,D8 1N4148
4 Push button Switches
1 Dip switch
R1 680K

Receiver :
IC: Holtek HT-12D Decoder IC
D1,D2,D3,D4 1N4001
Q1,Q2,Q3,Q4 TIP30 PNP
Q5 2N3904 NPN
1 Dip switch
R1 30K
R2 300
R3 1K

Credits :

wzmicro@worldnet.att.net