{"id":15201974026400,"title":"Adafruit Adafruit Feather 32u4 Adalogger [ADA2795]","handle":"adafruit-adafruit-feather-32u4-adalogger-ada2795","description":"\u003ch3\u003eAdafruit Adafruit Feather 32u4 Adalogger [ADA2795]\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eFeather is the new development board from Adafruit, and like its namesake it\r\nis thin, light, and lets you fly! We designed Feather to be a new standard for\r\nportable microcontroller cores. This is the Adafruit Feather 32u4 Adalogger -\r\nour take on an 'all-in-one' datalogger (or data-reader) with built in USB and\r\nbattery charging. Its an Adafruit Feather 32u4 with a microSD holder ready to\r\nrock! We have other boards in the Feather family, check'em out here At the\r\nFeather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a\r\nchip setup we've had tons of experience with as it's the same as the Flora.\r\nThis chip has 32K of flash and 2K of RAM, with built in USB so not only does\r\nit have a USB-to-Serial program \u0026amp; debug capability built in with no need for\r\nan FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device,\r\netc. To make it easy to use for portable projects, we added a connector for\r\nany of our 3.7V Lithium polymer batteries and built in battery charging. You\r\ndon't need a battery, it will run just fine straight from the micro USB\r\nconnector. But, if you do have a battery, you can take it on the go, then plug\r\nin the USB to recharge. The Feather will automatically switch over to USB\r\npower when its available. We also tied the battery thru a divider to an analog\r\npin, so you can measure and monitor the battery voltage to detect when you\r\nneed a recharge.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-17T03:10:11+11:00","created_at":"2025-10-17T03:10:07+11:00","vendor":"Adafruit","type":"","tags":["electronics_selected_Oct2025"],"price":17400,"price_min":17400,"price_max":17400,"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":52929386086560,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B01BMRT078","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Adafruit Feather 32u4 Adalogger [ADA2795]","public_title":null,"options":["Default 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Adafruit Feather 32u4 Adalogger [ADA2795]\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eFeather is the new development board from Adafruit, and like its namesake it\r\nis thin, light, and lets you fly! We designed Feather to be a new standard for\r\nportable microcontroller cores. This is the Adafruit Feather 32u4 Adalogger -\r\nour take on an 'all-in-one' datalogger (or data-reader) with built in USB and\r\nbattery charging. Its an Adafruit Feather 32u4 with a microSD holder ready to\r\nrock! We have other boards in the Feather family, check'em out here At the\r\nFeather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a\r\nchip setup we've had tons of experience with as it's the same as the Flora.\r\nThis chip has 32K of flash and 2K of RAM, with built in USB so not only does\r\nit have a USB-to-Serial program \u0026amp; debug capability built in with no need for\r\nan FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device,\r\netc. To make it easy to use for portable projects, we added a connector for\r\nany of our 3.7V Lithium polymer batteries and built in battery charging. You\r\ndon't need a battery, it will run just fine straight from the micro USB\r\nconnector. But, if you do have a battery, you can take it on the go, then plug\r\nin the USB to recharge. The Feather will automatically switch over to USB\r\npower when its available. We also tied the battery thru a divider to an analog\r\npin, so you can measure and monitor the battery voltage to detect when you\r\nneed a recharge.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003c\/ul\u003e"}