NE555 Pulse Frequency Duty Cycle Adjustable Module - IFuture Technology

All setting parameters are saved after power off. Module Parameters: Working Voltage: 3.3 ~ 30V Frequency range: 1Hz ~ 150KHz The frequency accuracy: in each range accuracy is about 2% Load capacity : output current of about 5 ~ 30ma The output amplitude: PWM amplitude equal to the supply voltage Ambient temperature: -20 ~ + 70 ℃ The Serial Port Control (MCU TTL level communications) Communication Standard: 9600 bps Data bits: 8 Stop Bits: 1 Parity Bit: None Control: None 1. The PWM frequency F101: Set the frequency of 101 HZ (001 ~ ) F1.05: Set the frequency of 1.05 KHZ (1.00 ~ 9.99) F10.5: Set the frequency 10.5KHZ (10.0 ~ 99.9) F1.0.5: Set the frequency of 105KHZ (1.0.0 ~ 1.5.0) 2. The PWM duty ratio DXXX: Set the PWM duty cycle is XXX; (001 ~ 100) For example D050, set the PWM duty ratio is 50% 3. Reads the set parameters Send read string read parameter settings. All setting parameters are saved after power off. Working Voltage: 3.3 ~ 30V; Frequency range: 1Hz ~ 150KHz; The frequency accuracy: in each range accuracy is about 2%. ANX Inboard Prop Puller C Clamp for Ski / Wakeboard / Surf Propellers Works on 3/4" To 1-1/8" Shaft Marine Accessories Boat Tool. US $144.56 Parameter: Model: XY-PWM1. Working voltage: DC 3.3V-30V. Frequency range: normal mode 1Hz-150kHz; accurate mode 1Hz-15kHz. Frequency accuracy: 2% in each... Adjustable PWM Pulse Signal Generator 1CH 1 150KHz 8A Driver Module LCD This module can communicate with serial port. Package Contain: 1 x Generator Module For LED Headlights NE555 Pulse Frequency Duty Cycle Adjustable Module - IFuture Technology Xy Pwm Generator X (ten in decimal): minimum unit is 0.1kHz; range 10.0KHz ~ 99.9KHz 4.X.X. frequency display: 100 indicates that the PWM output pulse of 100Hz; 1.01 represents the PWM output pulse 1.01K; 54.1 represents the PWM output pulse 54.1KHz; 1.2.4 indicates that the PWM output pulse of 124KHz; Duty cycle range: 0 to All setup parameters, power down save. LCD Display: The frequency and duty cycle of the LCD display are very clear. PWM Module, Generator Module PWM PWM Generator Pulse Frequency Duty Cycle PWM Generator Duty Cycle Module, Modules XX (one hundred decimal point) is minimum unit 0.01Khz, ranging 1.00Khz ~ 9.99Khz; 3.XX.