DC 5-12V Dual Channel PWM Signal To Analog Voltage Converter For Model Aircraft UAV High Precision DAC Module

Features:1. Supports dual channel conversion with status indicator light2. Supports 50-250Hz PWM input and responds to high speed3. DC 5-12V wide voltage power supply, compatible with various aircraft model power supplies4. True DAC+low offset operational amplifier, high linearity, high precision and stability5. Widely applicable, widely used in the fields of aviation models, ship models, vehicle models, and unmanned aerial vehicles.Product IntroductionReceiver PWM signal to analog voltage module, the function of the module is to linearly convert the PWM (1000us~2000us) signal output by the receiver into an analog voltage signal of 0~5V. Supports simultaneous input and output of dual channel signals, with a maximum frequency of 250Hz. Widely used in the fields of aircraft models, ship models, vehicle models, and unmanned aerial vehicles. Implement the input of PWM signal for the receiver and convert it into stable analog voltage output.Performance parameters:1. Dual channel conversion, dual channel independent indicator light2. Supports PWM signals with frequencies of 50~250Hz3. Power supply 5~12V wide voltage input4. True DAC+low offset operational amplifier, high linearity5. Slow flashing of indicator light=no valid signal, flash flashing=received correct signal, working normally.6 S1, +- is the input signal for the first channel, S2,+, - is the input signal for the second channel7. VO1 and VO2 are analog voltage outputs8. The four positive poles and four negative poles at both ends are connected together.Product list:1X development board2X needle arrangementAttention: This module has not been soldered with needle inserts at the factory. If needle inserts are sent, they need to be soldered themselves.It is recommended to purchase this product on the premise of possessing basic welding skills, understanding the characteristics of model aircraft signals, and being able to use a multimeter for testing and measurement.