3CH RS485/TTL232 to PWM Square Pulse Generator Wave 1Hz~20kHz Frequency Duty Cycle Adjustable DC5V/12V

3CH RS485/TTL232 to PWM Square Pulse Generator Wave 1Hz~20kHz Frequency Duty Cycle Adjustable DC5V/12V

$14.99

Type: 5V TTL232 No Pin

5V TTL232 No Pin
5V TTL232 With Pin
5V RS485 No Pin
5V RS485 With Pin
12V RS485 No Pin
12V RS485 With Pin

🟢 In Stock

Features:ÔÇïÔÇï1. Working voltage: 5V (5V version), 8-24V (12V version); ÔÇï2. Working current: 11-15MA; ÔÇï3. MODBUS RTU command supports 03, 06, 16 function codes; ÔÇï4. RS485/TTL232 interface optional ÔÇï5. This module...

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Description
Features:

ÔÇïÔÇï1. Working voltage: 5V (5V version), 8-24V (12V version); ÔÇï
2. Working current: 11-15MA; ÔÇï
3. MODBUS RTU command supports 03, 06, 16 function codes; ÔÇï
4. RS485/TTL232 interface optional ÔÇï
5. This module has a total of 3 independent PWM outputs, and the frequency and duty cycle can be set separately; ÔÇï
6. PWM frequency range: 1Hz~20KHz, adjustment step 1Hz, accuracy 0.6% ÔÇï
7. Duty cycle range 0%~100%, adjustment step 1%, accuracy 0.6% 
ÔÇï8. PWM is TTL Level ,single channel maximum driving current 20MA, 3 channels total maximum driving current 28MA ÔÇï
9. Default baud rate 9600 N 8 1, Baudrate and parity optional ÔÇï
10. If the setting is wrong, you can short-circuit ''RESET'' for 5 seconds to restore the factory settings ÔÇï
11. In MODBUS RTU command mode, up to 247 devices can be used in parallel ÔÇï
12. size: 31*15*6.2mm ÔÇï
13. Weight: 3 grams 

Application:ÔÇï

1. LED Dimming controller ÔÇï
2. DC Motor & Stepper Motor PWM Debug Controller ÔÇï
3. SCR dimming controller ÔÇï
4. PLC Industrial Controller ÔÇï
5. UNO/MEGA/MCU DIY ÔÇïÔÇï ÔÇï

Package includes:

1 x Generator Module