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บอร์ดขับมอเตอร์ รับแรงดันได้ 2.7-10.8V กระแส 1.5A เหมาะกับรถยนต์อัตโนมัติ Smart car ขนาดเล็ก และรถเดินตามเส้น ขนาดกระทัดรัด รองรับกระแสได้สูง ควบคุมความเร็วด้วย PWM ได้
DRV8833 Datasheet http://www.ti.com/lit/ds/symlink/drv8833.pdf Features : Size: 18 * 21mm
Input voltage: 2.7 V – 10.8 V
Single H- bridge output current: 1.5A , can drive 2 DC geared motors.
Built-in overcurrent protection, short circuit protection, undervoltage lockout and overheating protection. With low power sleep mode.
Uses: It can drive DC motors below 1.5A and 4- wire stepper motors.
Pin description:
ANI1: logic input control port of AO1, level 0-5V.
AIN2: logic input control port of AO2, the level is 0-5V.
BNI1: logic input control port of BO1, the level is 0-5V.
BIN2: logic input control port of BO2, the level is 0-5V.
AO1 and AO2 are 1 H-bridge output ports, which are connected to two pins of a DC motor.
BO1 and BO2 are two H-bridge output ports, connected to the two pins of another external direct motor.
GND: Ground.
The VM : the motor supply pin and the chip, the voltage range of 2.7 V - 10.8 V .
The STBY : grounded or floating chip does not work, no output, then . 5 V work ; level 0 -5 V .
NC : Not connected H- bridge logic driver :
PWM control motor speed :
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Exchange or return policy
Every item comes with a 30-day warranty. However, there are certain conditions that apply:
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The customer should not be responsible for any self-inflicted damage, such as incorrect power connections (for example, supplying 5V instead of the required 3.3V for a sensor).
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The product must be in perfect condition, without any breakage or damage caused by electricity (e.g., short circuits leading to electrical fires).
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The store does not accept product exchanges due to customer misunderstandings, such as purchasing the wrong size for their project or buying something without eventually using it. Customers can inquire about the product details and ensure compatibility before making a purchase by contacting us through our Line account @modulemore during business hours. Please note that there may be delays in response between 12:00 PM and 2:00 PM.
Return Policy: To initiate a product return, customers must provide the original receipt or a copy for quick verification. Returns can be sent to our store address by following these guidelines:
- Provide a detailed description of the damaged item(s).
- Mention any tests or experiments conducted by the customer.
Please note that the store reserves the right to make the final decision regarding product replacement or refund.
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Arduino compatible board, Iot, ESP32, ESP8266, Nodemcu, Raspberry pi, micro:bit and etc.
Mobile number : 0831710868
E-mail : paheyisoicus@gmail.com
E-mail : paheyisoicus@gmail.com
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