Friends attention, the store driver module using LDO low linear regulator, that is, 6V into the stable output of 5V, not ordinary 7805.
Customers order a batch of green one of the remaining items, special offer loss sale. Sell delete ~
1 product description:bookFour way DC motorDrive module.STCompany original brand newL293DChip, usingSMTHigh process stability, using high quality aluminum electrolytic capacitor, so that the circuit stability. Can be directly driven by 43-16VDC motor, and provided5VOutput interface (input minimum as long as6V), you can give5VSingle chip circuit system power supply (low ripple coefficient),supportMCU ARMThree3VControl, you can easily control the speed and direction of the DC motor can also be controlled2Phase stepping motor,5Line4Phase stepping motor. Is the 4 round of the car, smart car essential weapon.
1 of the control of the direct value of the table, the other three way.
2Product parameters:
OneDriver chip:L293DdoubleHBridge DC motor drive chip
TwoDrive part terminal power supply rangeVs: +5V~ +16V; If the board is required to take power, the scope of the power supplyVs:+6V~+16V
3.Driving part peak currentIo: 1A
FourLogical part of the operating current range: 0~36mA
SiControl signal input voltage rangeIN2 IN3 IN4 IN1IN6 IN7 IN8 IN5):
Low level: -0.3V = Vin = 1.5V
High level:2.3V = Vin = Vss
SevenEnable signal input voltage rangeEN2 EN1EN4 EN3):
Low level: -0.3 = Vin = 1.5V(control signal is not valid)
High level:2.3V = Vin = Vss(control signal effective)
EightMaimum power consumption:20W(temperatureT=75CWhen)
NineStorage temperature: -25C~ +130C
TenDrive plate size37mm*90mm
12.Other etensions: the control direction indicator light, the logic part of the board to take electrical interface.