12V DC 4L/min Mini Vacuum Pump DC Motor Drive Module 2 Channel Reversing PWM Speed Dual H Bridge Stepper Controller 4/5GHz WiFi 802

4/5GHz WiFi 802

Built-in 5V / 2A Linear BEC: Powers your flight controller

Turning off the radio when not in use and using headphones instead of the speaker significantly extends battery life

start with the beginner tutorials that teach basic motor control commands and sensor reading

12V DC 4L/min Mini Vacuum Pump DC Motor Drive Module 2 Channel Reversing PWM Speed Dual H Bridge Stepper Controller 4/5GHz WiFi 80212V DC 4L min Mini Vacuum Pump 12V DC 4L min Mini Vacuum Pump This is a high quality generic vacuum pump. The pump can operate at an operating range of 12 VDC. This pump can create a free flow of >4L Min and can create max pressure of 65KPa. Applications: Dental Suction Air Sampler Laboratory Equipment 3D Printer Blood Analyser Sputum Machine Vacuum Packing High Speed Die Bonder Cupping Vacuum Machine Features Low Noise Long Duty Life Suction Operate