{"product_id":"avr-developments-board-minimum-system-pcb-board-for-atmega128-pcb-develop-empty-red-board-wholesale","title":"ATMEGA128 AVR Development Board (Bare PCB)","description":"\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e\u003cstrong\u003eAVR Developments Board Minimum System PCB Board for ATMEGA128 PCB Develop Empty Red Board Wholesale\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e1. Single-chip microcomputer chip: ATmega128A;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e2. Filter inductance and capacitance are added to the reference voltage of AD conversion;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e3. Easy to replace the external crystal oscillator;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e4. All IO ports are drawn out and marked;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e5.ISP and JTAG interfaces are extracted and labeled.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e6. Reliable reset circuit;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e7. Lead out two leds for simple test;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e8. 5V power supply for power socket or pin;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e9.PCB sub-size: 6.9CMx4.9CM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e9. Self-restoring fuse is added to the circuit to prevent circuit short connection effectively;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style='font-size:16px;font-family:\"trebuchet ms\", helvetica, sans-serif'\u003e10. The factory fuse position has been set to the external crystal oscillator mode, so the buyer does not need to set the relevant fuse position, so as not to lock the chip;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0ccb5ee0536f44a0bae36dde0c0e87c5h.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98b61c92b57b4fe4bbdd88aae72710c7Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H80235924671c48b2b744ba71ca1d23efx.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hccd05a3bbb45457e8be8b47d987fa4ceu.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H1efbb88f345e4eb0983ee11123c90201k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hdd97a0d5de7448aea7d74037c379ee2bO.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hfd398178e7ac4d209f9155ec80bf26bdi.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000279337\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e","brand":"Cuuji Tech","offers":[{"title":"Variant","offer_id":47620495540363,"sku":"12000022263179050","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/4075\/9691\/files\/c2525449fed54e0496605283d7a4f2ad.webp?v=1782213134","url":"https:\/\/cuujitech.com\/products\/avr-developments-board-minimum-system-pcb-board-for-atmega128-pcb-develop-empty-red-board-wholesale","provider":"Cuuji Tech","version":"1.0","type":"link"}