Alternating Flasher Circuit Diagram

Hobby Electronics Projects and Circuits

Alternating Flasher Circuit Diagram

Computer Classes in India 

simple light sensor relay circuit

simple light sensor relay circuit

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Connect Arduino with a motor using a transistor

Connect Arduino with a motor using a transistor

connect arduino pin 9 to motor - through 2N2222 transistor

arduino hobby circuits

RF 315/433 MHz Transmitter receiver module specifications

 RF 315/433 MHz Transmitter  Specifications

Working voltage: 3V - 12V  fo max. power use 12V
Working current: max  Less than 40mA max , and min 9mA
Resonance mode: (SAW)
Modulation mode: ASK
Working frequency: Eve 315MHz  Or  433MHz
Transmission power: 25mW (315MHz at 12V)
Frequency error: +150kHz (max)
Velocity :  less than 10Kbps


 RF 315/433 MHz Receiver Specifications

 
Working voltage: 5.0VDC +0.5V
Working current:≤5.5mA max
Working method: OOK/ASK
Working frequency: 315MHz-433.92MHz
Bandwidth: 2MHz
Sensitivity: excel –100dBm (50Ω)
Transmitting velocity: <9 -95dbm="" .6kbps="" 315mhz="" and="" at="" p="">