1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board

1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board

YOU
SAVE US $0

  • Original PriceUS$5.01piece
  • SAVEUS $0piece
  • Discount PriceUS$5.01piece
  • ShippingFree Shipping
  • Product Rating3269
Geekcreit® ESP32-CAM WiFi + bluetooth Camera Module Development Board ESP32 With Camera Module OV2640
Geekcreit® ESP32-CAM WiFi + bluetooth Camera Module Development Board ESP32 With Camera Module OV2640
US$11.99US$7.99~11.99
Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version Module
Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version Module
US$3.57US$2.09~5.49
Geekcreit® UNO R3 ATmega328P Development Board For Arduino No Cable
Geekcreit® UNO R3 ATmega328P Development Board For Arduino No Cable
US$5.98US$2.99~7.02
Geekcreit® ESP32 Development Board WiFi+bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
Geekcreit® ESP32 Development Board WiFi+bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
US$10.49US$6.99~10.49
RUIDENG DPS5020 Constant Voltage Current Step Down Communication Digital Power Supply Buck Voltage Converter LCD Voltmeter 50V 20A
RUIDENG DPS5020 Constant Voltage Current Step Down Communication Digital Power Supply Buck Voltage Converter LCD Voltmeter 50V 20A
US$48.99US$42.99~54.99
DC 6-40V To 1.2-36V 300W 20A Constant Current Adjustable Buck Converter Step Down Module Board With Short Circuit Protection Function
DC 6-40V To 1.2-36V 300W 20A Constant Current Adjustable Buck Converter Step Down Module Board With Short Circuit Protection Function
US$12.74US$12.74
Geekcreit® TDA7492P 50W+50W Wireless bluetooth 4.0 Audio Digital Amplifier Board With Case
Geekcreit® TDA7492P 50W+50W Wireless bluetooth 4.0 Audio Digital Amplifier Board With Case
US$15.99US$10.99~15.99
Wemos® Mega +WiFi R3 Module ATmega2560+ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega NodeMCU ESP8266
Wemos® Mega +WiFi R3 Module ATmega2560+ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega NodeMCU ESP8266
US$13.99US$9.99~13.99
Wemos® TTGO T-Beam ESP32 433/868/915Mhz WiFi Wireless bluetooth Module ESP-32 GPS NEO-6M SMA LORA 32 18650 Battery Holder
Wemos® TTGO T-Beam ESP32 433/868/915Mhz WiFi Wireless bluetooth Module ESP-32 GPS NEO-6M SMA LORA 32 18650 Battery Holder
US$28.99US$24.99~29.99
Geekcreit® MEGA 2560 R3 ATmega2560 MEGA2560 Development Board With USB Cable For Arduino
Geekcreit® MEGA 2560 R3 ATmega2560 MEGA2560 Development Board With USB Cable For Arduino
US$13.58US$8.99~13.58
Geekcreit® NodeMcu Lua ESP8266 ESP-12F WIFI Development Board
Geekcreit® NodeMcu Lua ESP8266 ESP-12F WIFI Development Board
US$7.36US$3.99~7.51
WeMos® D1 mini V2.2.0 WIFI Internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip
WeMos® D1 mini V2.2.0 WIFI Internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip
US$4.63US$2.99~6.19
RUIDENG UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester
RUIDENG UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester
US$20.00US$12.99~16.99
Geekcreit® Arduino Compatible UNO R3 ATmega16U2 AVR USB Development Main Board
Geekcreit® Arduino Compatible UNO R3 ATmega16U2 AVR USB Development Main Board
US$8.25US$5.49~8.99
Geekcreit® DUE R3 32 Bit ARM Module With USB Cable Arduino Compatible
Geekcreit® DUE R3 32 Bit ARM Module With USB Cable Arduino Compatible
US$16.22US$12.99~16.22
Wemos® TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch OLED Development Tool
Wemos® TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch OLED Development Tool
US$12.99US$9.99~12.99
RUIDENG UM24/UM24C USB 2.0 Color LCD Display Tester Voltage Current Meter Voltmeter Amperimetro Battery Charge Measure Cable Resistance
RUIDENG UM24/UM24C USB 2.0 Color LCD Display Tester Voltage Current Meter Voltmeter Amperimetro Battery Charge Measure Cable Resistance
US$13.69US$10.09~14.09
35M-4.4GHz PLL RF Signal Source Frequency Synthesizer ADF4351 Development Board
35M-4.4GHz PLL RF Signal Source Frequency Synthesizer ADF4351 Development Board
US$20.70US$15.99
Geekcreit® MAX7219 Dot Matrix Module 4-in-1 Display For Arduino
Geekcreit® MAX7219 Dot Matrix Module 4-in-1 Display For Arduino
US$7.07US$3.99~7.49
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board For Arduino
Pro Micro 5V 16M Mini Leonardo Microcontroller Development Board For Arduino
US$7.33US$3.69~7.33

Buying for a 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board with cheap price? Read about features, types, and other must-know topics in our 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board buying guide to make an informed choice. Order finest 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board Look for the 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board package that is finest for you. Make a price comparison, discount promo, or free shipping before shopping.

Parameter settings:

The module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)
and long press (fast increase or decrease), very simple, set the parameters automatically save, power failure Lost.

Module parameters:

1. Working voltage: 3.3 ~ 30V;
2. Frequency range: 1Hz ~ 150KHz;
3. Frequency accuracy: the accuracy in each range is about 2%;
4. Signal load capacity: the output current can be about 5 ~ 30ma;
5. Output amplitude: PWM amplitude equal to the supply voltage;
6. Ambient temperature: -20 ~ +70 ℃.

Scope of application:

1. Used as a square wave signal generator, generate square wave signal for experimental development and use;
2. Used to generate a square wave signal that controls the motor driver;
3. generate adjustable pulse for MCU use;
4. Generate adjustable pulse, control related circuit (PWM dimming speed and other applications)

Serial Port Control:

Communication standards: 9600 bps data bits: 8
Stop bit: 1
Check digit: none
Flow control: none

1. set frequency of PWM
F101: set frequency to 101HZ (001 to 999)
F1.05: set frequency to 1.05KHZ (1.00 to 9.99)
F10.5: set frequency to 10.5KHZ (10.0 to 99.9)
F1.0.5: set frequency to 105KHZ (1.0.0 to 1.5.0)

2. set PWM duty cycle
DXXX: set PWM duty cycle to XXX: (001 to 100)
Such as D050, set PWM duty cycle is 50%

3.read the set parameters
Send a "read" string to read the set parameters.
Setup successfully return: Down;
Setup failed to return: FALL.

Package included:

1 x 1Hz-150Khz 3.3V-30V Signal Generator
1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board,1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board
Feedback
We would be very grateful to leave you some comments when you receive your article. We do our best to provide the best possible service, but if for any reason you are unhappy with something, please contact us before leaving a negative answer and we will do our best to solve your problem.

MERCI DE CHOISIR D'ACHETER AVEC NOUS