HM343 1Hz-1MHz 500uS-2500uS 2-Channel Pulse Signal Generator Module TTL Pulse Signal Output

HM343 1Hz-1MHz 500uS-2500uS 2-Channel Pulse Signal Generator Module TTL Pulse Signal Output

Description:
- HM343 module TTL pulse signal output, output RC signal 500uS~2500uS, it can also output frequency range (1Hz~1MHz), signal output amplitude (Vpp=2~5V).
- This module is easy to use and adjusts frequency data by operating two potentiometers.

Application:
- Pulse signal generator
- Clock signal generator

P1 Power Supply Interface:
- VDD: power supply positive (7 ~ 12V, current < 50mA)
- GND: power supply negative

P2 Output Interface:
- CH1: in-phase output
- GND: power supply grounding
- CH2: inversion signal output
- GND: power supply grounding

P3 Pin: choose five different frequency division coefficients
- AO: not used
- RC: output RC signal 500uS ~ 2500uS
- X100: output signal frequency multiplied by 100
- X10: output signal frequency multiplied by 10
- X1: output signal frequency multiplied by 1

P4 Interface: not used
- RW1 H potentiometer: coarse frequency adjustment
- RW2 L potentiometer: finely adjust frequency
- RW3 L potentiometer: adjust output duty cycle to 1%~99%

Specification:
- Module size: 43 x 33 x 20mm
- Module net weight: 14g

Package Included:
- 1 x Signal Generator Module