Specification: Double BTS7960 large current (43 A) H bridge driver; 5V isolate with MCU, and effectively protect MCU; 5V power indicator on board; voltage indication of motor driver output end; can solder heat sink; Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2); isolation chip 5 V power supply (can share with MCU 5 V); Size: 4 * 5 * 1.2 cm; Able to reverse the motor forward, two PWM input frequency up to 25kHZ; two heat flow passing through an error signal output; isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply; the supply voltage 5.5V to 27V
Customer Feedback
Product packaging
PACKAGING
1. QC will 100% check all products before the shipment.
2. Each product is sealed OPP bag packed.
3.Will use normal carton, welcome cutsom design.
4. Available AMAZON Barcode stick on the opp bag if you need.
Ship by Air is about 3-7days . Ship by SEA is about 25-35days.
Our Advantages
Here is our Market
1. We accept OEM/ODM service,
2. Our company have eBay, Amazon, Aliexpress, Wish, Lazada, CD, Joom, Shoppe, Shopify and other online store. If you want do your own business, welcome to ask us, we can teach you how to set up a store and tell you everything what we know
3. We accept whole bulk dropshipping order.
4. Quick delivery time.
Our company hot sell Top 6
Company Profile
Shenzhen Si Hai Xin Zhou Technology Co., Ltd
Shenzhen Si Hai Xin Zhou Technology Co., Ltd which is a leading manufacturer, wholesaler and exporter of integrated circuit, sensor module, power supply module, LCD module, thermometer hygrometer, humidity temperature controller, relay module, 3d printer parts. With rich experiences to make a variety product with 5,000 square meter warehouse 3,000 square meter factory and 1,500 square meter office. We have more than 200 employees and strong R&D, QC department. Our aim of corporation Following the tenet of "Quality, Service & Credit the first" and the rule of "Creditable, Guarantee the quality & Low profit", we are sincere to cooperate with the customers, establish the business partner relationship & develop with the times, gaining more & more customers. We already have long term relationship with USA, RU, DE and other Euro-american country, We want to work with new clients to make win-win business.
FAQ
Q1. Are you a manufacturers or Trade company? A: We are a manufacturer, welcome to visit our factory, our location in Shenzhen, Guangdong, China.
Q2. What is your lead time? A: We will ship out the goods within 5 working days after received the payment, finally depends on quantities.
Q3. What is your sample policy? A: Welcome to ask sample, we can send out the sample within 2 days, please contact us.
Q4. Do you test all your goods before delivery? A: Yes, we have QC department we will do 100% test before the shipment.
Q5. What is your warranty? A: Our warranty is 90 days after goods have been received.
Q6. What's the MOQ for your products? A: The MOQ for each product is different, but we also accept small order, welcome to contact us.
Q7. How do I pay for the order? A: You can draft an order by yourself and pay it , or contact us pay by TT , Paypal, Alipay, Wechat etc.
Q8. Do you accept the whole bulk dropshipping order ?