{"product_id":"drv8825-a4988-expansion-board","title":"DRV8825\/A4988 Expansion Board","description":"\u003cdiv\u003eProduct Overview\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 1. Supports A4988 \/ DRV8825 drivers — Pay attention to orientation when inserting, otherwise the driver may be damaged.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 2. When all jumpers are set to ON, the DP position indicates 16-step microstepping (for A4988) or 32-step microstepping (for DRV8825).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 3. Jm connects to the motor.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 4. Jv connects to the 5V and 12–24V power supply.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e 5. Jc’s ESDG pins correspond to the connections for Enable \/ Step \/ Dir \/ GND — these output the control signals to the driver.\u003c\/span\u003e\u003c\/div\u003e","brand":"Microscale","offers":[{"title":"Default Title","offer_id":52788080476435,"sku":"EM-2596","price":1500.0,"currency_code":"NGN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/3191\/3491\/files\/tb_image_share_1765228794772_jpg.png?v=1765228830","url":"https:\/\/www.microscale.net\/products\/drv8825-a4988-expansion-board","provider":"Microscale","version":"1.0","type":"link"}