NE555 Pulse Module:
Features:
- The output frequency of this module can be adjusted in 3 leves: Low frequency band (L) : 50hz-1.3khz,Medium frequency band (M) : 570hz-16khz,High frequency band (H) : 5.3 khz-100 KHZ
- Used as a square wave signal generator, generating square wave signal for experimental development.
- Generate the square wave signal for driver the stepping motor.
- Generate adjustable pulse for use by MCU.
- Generate adjustable pulse and control related circuits.
NE555 PWM Module:
Features:
- Used as PWM signal generator, generating square wave PWM for experimental development.
- The output frequency of this module can be adjusted in 3 leves: Low frequency band (L) : 50hz-1.3khz,Medium frequency band (M) : 570hz-16khz,High frequency band (H) : 5.3 khz-100 KHZ
- Generate the square wave signal for driver the stepping motor.
- Generate adjustable pulse for power drive circuit.
- Generate adjustable pulse and control related circuits.
Specifications:
Type:NE555 Pulse Module, NE555 PWM Module (Optional)
Main chip: NE555
Input voltage: 5V-12VDC.
Input current: 100MA
Output amplitude: 4.2v v-pp to 11.4v v-pp (depending on the input voltage)
Maximum output current: 15MA (5V power supply, v-pp >50%),35MA (12V power supply, V-PP> 50%)
NE555 PWM Module Output duty ratio: 2-98% adjustable
Weight:10-21g
Package includes:
1 x NE555 Module
