Two sets of DC motor drive circuit diagrams, one is driven by bridge, and the other is driven by integrated circuit L293DD, which is used to drive two DC motors (12V, 80mA). In addition, L293DD, whether the input can be IN1, IN2 (IN3, IN4) are controlled by a single MCU port. Coaxial Cable,Coax Cable,BNC Cable,CCTV Pre-made Cable,DC power splitter Chinasky Electronics Co., Ltd. , https://www.chinacctvproducts.com
Single chip microcomputer STM32L151CCU6 Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM GW MB10F 0.8A 1000V rectifier bridge 