{"id":7899644821741,"title":"SparkFun Pro Micro - 3.3V\/8MHz","handle":"sparkfun-pro-micro-3-3v-8mhz","description":"\u003ch1\u003eSparkFun Pro Micro - 3.3V\/8MHz\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eHere at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re\nadding to our line-up of Arduino-compatible microcontrollers once more! The\nPro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The\nUSB transceiver inside the 32U4 allows us to add USB connectivity on-board and\ndo away with bulky external USB interface. This tiny little board does all of\nthe neat-o Arduino tricks that you’re familiar with: 4 channels of 10-bit ADC,\n5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running\nat 8MHz and 3.3V, this board will remind you a lot of your other favorite\nArduino-compatible boards but this little guy can go just about anywhere. This\nis the 3.3V version so, as always, keep in mind the limits of system voltage\nand so forth. The lower system voltage also has its advantages, though, like\nease of use with many common 3.3V sensors. There is a voltage regulator on\nboard so it can accept voltage up to 12VDC. If you’re supplying unregulated\npower to the board, be sure to connect to the “RAW” pin on not VCC. Sparkfun's\nsmallest Arduino Compatible Board yet!\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eATMega 32U4 running at 3.3V\/8MHz\u003c\/li\u003e\n\u003cli\u003eSupported under Arduino IDE v1.0.1\u003c\/li\u003e\n\u003cli\u003eOn-Board micro-USB connector for programming\u003c\/li\u003e\n\u003cli\u003e4 x 10-bit ADC pins 12 x Digital I\/Os (5 are PWM capable)\u003c\/li\u003e\n\u003cli\u003eRx and Tx Hardware Serial Connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-18T20:22:14+10:00","created_at":"2022-08-18T20:22:18+10:00","vendor":"SparkFun","type":"Single Board Computers","tags":["electronics"],"price":11200,"price_min":11200,"price_max":11200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43229644554477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B01B26IJAS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SparkFun Pro Micro - 3.3V\/8MHz","public_title":null,"options":["Default Title"],"price":11200,"weight":10,"compare_at_price":null,"inventory_management":null,"barcode":"717520028055","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/51bZYYbptJL.jpg?v=1660818138","\/\/leoforward.com\/cdn\/shop\/products\/51l8mMX3-GL.jpg?v=1660818138","\/\/leoforward.com\/cdn\/shop\/products\/51OZ4MN5MfL.jpg?v=1660818138","\/\/leoforward.com\/cdn\/shop\/products\/51Iyl2CwWGL.jpg?v=1660818138"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/51bZYYbptJL.jpg?v=1660818138","options":["Title"],"media":[{"alt":" [AUSTRALIA] - SparkFun Pro Micro - 3.3V\/8MHz","id":30287875014893,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51bZYYbptJL.jpg?v=1660818138"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51bZYYbptJL.jpg?v=1660818138","width":500},{"alt":" [AUSTRALIA] - SparkFun Pro Micro - 3.3V\/8MHz","id":30287875047661,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51l8mMX3-GL.jpg?v=1660818138"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51l8mMX3-GL.jpg?v=1660818138","width":500},{"alt":" [AUSTRALIA] - SparkFun Pro Micro - 3.3V\/8MHz","id":30287875080429,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51OZ4MN5MfL.jpg?v=1660818138"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51OZ4MN5MfL.jpg?v=1660818138","width":500},{"alt":" [AUSTRALIA] - SparkFun Pro Micro - 3.3V\/8MHz","id":30287875113197,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51Iyl2CwWGL.jpg?v=1660818138"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51Iyl2CwWGL.jpg?v=1660818138","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eSparkFun Pro Micro - 3.3V\/8MHz\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eHere at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re\nadding to our line-up of Arduino-compatible microcontrollers once more! The\nPro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The\nUSB transceiver inside the 32U4 allows us to add USB connectivity on-board and\ndo away with bulky external USB interface. This tiny little board does all of\nthe neat-o Arduino tricks that you’re familiar with: 4 channels of 10-bit ADC,\n5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running\nat 8MHz and 3.3V, this board will remind you a lot of your other favorite\nArduino-compatible boards but this little guy can go just about anywhere. This\nis the 3.3V version so, as always, keep in mind the limits of system voltage\nand so forth. The lower system voltage also has its advantages, though, like\nease of use with many common 3.3V sensors. There is a voltage regulator on\nboard so it can accept voltage up to 12VDC. If you’re supplying unregulated\npower to the board, be sure to connect to the “RAW” pin on not VCC. Sparkfun's\nsmallest Arduino Compatible Board yet!\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eATMega 32U4 running at 3.3V\/8MHz\u003c\/li\u003e\n\u003cli\u003eSupported under Arduino IDE v1.0.1\u003c\/li\u003e\n\u003cli\u003eOn-Board micro-USB connector for programming\u003c\/li\u003e\n\u003cli\u003e4 x 10-bit ADC pins 12 x Digital I\/Os (5 are PWM capable)\u003c\/li\u003e\n\u003cli\u003eRx and Tx Hardware Serial Connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}