FEATURES:
1.2 HG7881 chip on board motor control.
2.The module can simultaneously drive two DC motors or a 4-wire two-phase stepper motor.
3.The module input voltage: 2.5-12V
4.Each channel has a 800mA continuous output current capability.
5.PCB dimensions: &nb..
DESCRIPTION:
100% brand new and high quality
Charge module- Linear charging.
It has MICRO USB female
It still retain the input voltage wiring solder joints, can be very convenient to DIY
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DESCRIPTION:
1.On-board MMA7361 (replace MMA7260) low-cost micro capacitive acceleration sensor.
2.Support 5V/3.3V voltage input. RT9161 onboard. lower pressure drop than the 1117. faster load speed. is ideal for high noise power supply environment.
3.Range selected by microcontroller IO. can a..
DESCRIPTION:
USB Programmer
Condition: New
Support 24EEPROM and 25 SPI flash 8pin/16pin chip
USB to TTL port, can getroot online
With CH341A chip
Recognize 25 series chip automatically
And support download STC series procedure of singlechip
With 24/25 status indicator lamp
SPI ..