Description: LCD liquid crystal display frequency and duty cycle are very clear. Two independent PWM generators can set the frequency, duty cycle. The wide frequency range, high accuracy. Can serial communication. Frequency is divided into four ranges, automatic switching: 1. XXX (without decimal point): the smallest unit is 1Hz, and the value range is 1Hz~999Hz. 2. X.XX (decimal point in 100 bits) is 0.01Khz, and the value range is 1.00Khz~9.99Khz. 3. XX.X (decimal point in ten places): the smallest unit is 0.1Khz; and the range is 10.0KHz~99.9KHz. 4. X.X.X (decimal point in ten bits and 100 bits): the smallest unit is 1Khz; and the range is 1KHz~150KHz. Frequency display: 100 indicates PWM output 100Hz pulse 1.01 is the pulse of the PWM output 1.01K 54.1 is the pulse of the PWM output 54.1KHz 1.2.4 represents the pulse of the PWM output 124KHz. The range of duty ratio: 0~100% Specification: Working voltage: 3.3~30V Frequency range: 1Hz~150KHz Frequency Accuracy: about 2% Signal load capacity: Output current about 5~30ma Output amplitude: PWM amplitude is equal to the supply voltage Environmental temperature: -20~+70? Size: 5 x 4cm/2 x 1.6inch Package Includes: 1 Piece Signal Generator Module
