Using L298N made by ST company as the control chip, the module has such features as strong driving. Capacity, low calorific value and strong anti-interference capacity. This module can use built-in 78M05 for electrical work through a part of driving power supply. but to avoid the damage
From the voltage stabilizer chip, use an external 5 V logic source When using more than 12 V driving voltage. Using the large capacity filter capacitor, this module can follow the current to protect the diodes, and improve the reliability
This module is integrated with a built-in 5 V power. when the drive voltage is 7 V-35 V, You can enable the 5 V logic power supply, after the power supply, do not enter Voltage on the interface + 5 V power supply, but you can carry the 5 V for external use. When ENA enable IN1 IN2 control OUT1 OUT2. When ENB allow IN3 IN4 control OUT3 OUT4.
Premium build, works fine, but check ssd model support
Waveshare poe hat is premium to touch. Product works, haven't tested with a poe supply. However Check your ssd model if its supported by sending mail to waveshare support team. Some WD ssd is not supported. Rest Crucial I tried it works fine.
Ssd list (updating, but not completed)
https://www.waveshare.com/argon-one-v5-dual-m.2-case.htm
Waveshare tech support team
https://www.waveshare.com/contact_us
Definitely product is cheap in price compared to other products. But most valued for price. It's worth it.
Btw in pics below the blue wd ssd it was not supported.
Delivery was fast. Booked in pre-sale item and packaging was neat secure. Gpio pins wrapped with foam product was wrapped multi layer with foam.
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When ENA enable IN1 IN2 control OUT1 OUT2. When ENB allow IN3 IN4 control OUT3 OUT4.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Introduction-to-L298_5_480x480.png?v=1593204719\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC4006\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","published_at":"2022-12-06T11:21:53+05:30","created_at":"2019-03-12T16:22:51+05:30","vendor":"ThinkRobotics","type":"Battery Holder","tags":["20w","driver","Dual H Bridge","ELC4","L298D","Motor driver","Motor Driver Module","MTR-DRV","ZOHO 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V\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eLogic current 0mA-36mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eDrive current 2A (maximum single bridge)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eStorage temperature-20 to + 135\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eMaximum power 25 W\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWeight 30g\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eSize: 43 * 43 * 27mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing L298N made by ST company as the control chip, the module has such features as strong driving. \u003c\/span\u003e\u003cspan\u003eCapacity, low calorific value and strong anti-interference capacity. \u003c\/span\u003e\u003cspan\u003eThis module can use built-in 78M05 for electrical work through a part of driving power supply. but to avoid the damage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrom the voltage stabilizer chip, use an external 5 V logic source When using more than 12 V driving voltage. \u003c\/span\u003e\u003cspan\u003eUsing the large capacity filter capacitor, this module can follow the current to protect the diodes, and improve the reliability\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis module is integrated with a built-in 5 V power. when the drive voltage is 7 V-35 V, You can enable the 5 V logic power supply, after the power supply, do not enter Voltage on the interface + 5 V power supply, but you can carry the 5 V for external use. When ENA enable IN1 IN2 control OUT1 OUT2. When ENB allow IN3 IN4 control OUT3 OUT4.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Introduction-to-L298_5_480x480.png?v=1593204719\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC4006\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e"}
