3X ICL8038 Signal Generator Medium/Low Signal Frequency 10Hz-450KHz Triangular/Rectangular/Sine Wave Generator Module

Duty cycle range: 2% to 98% Low temperature drift: 50ppm / ° Triangular wave output linearity: 0.1% Working temperature: 0 ~ 70 ℃ Board size: 54.5 x 37.8mm Functions: VCC,GND: working voltage AC: with DC bias output G: ground DC: pure signal output R11: Frequency adjustment R12: Square wave duty cycle adjustment R13: Sine wave linear adjustment R14: Amplitude adjustment R15: Square wave linear adjustment Jumper P2: select different waveforms(triangular, square or sine waves) Jumper P3: select different frequency ranges 10Hz-450Hz 90Hz-1.5KHz 940Hz-15KHz 6KHz-120KHz 20KHz-450KHz (Slight differences in parts will not affect use) Color: As Shown Material: ABS Package Contents: 3 x ICL8038 Signal Generator Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.