SparkFun Qwiic Micro-SAMD21 Development Board 1 inx1 in microcontroller Qwiic Connect System Micro-B USB Interface for Program Use Compatible with Arduino Platform or Python UF2 bootloader 3.3V Logic
SparkFun Qwiic Micro-SAMD21 Development Board 1 inx1 in microcontroller Qwiic Connect System Micro-B USB Interface for Program Use Compatible with Arduino Platform or Python UF2 bootloader 3.3V Logic
Description
Looking for a super small microcontroller to use with the Qwiic eco-system? The SparkFun Qwiic Micro is molded to fit our standard 1"x1" Qwiic standard size which makes it one of our smallest micro-controller offerings to date. At it's core is the powerful and versatile ATSAMD21E18, which is an ARM Cortex M0+, 32-bit microcontroller, with 256KB of flash memory that can run at up to 48MHz! It has 12 digital pins which include 5 analog pins, SPI, I²C, and an additional UART data bus as well as a Qwiic connector for easy integration into the Qwiic ecosystem and I²C prototyping.On the underside of the Qwiic Micro, we've left open pads for a LiPo Battery connector that you can add yourself, if you wish you can make the micro-controller portable. We've also provided pads on the underside for a flash memory chip to maximize the board's memory capacity. The SparkFun Qwiic Micro comes programmed with a UF2 Bootloader making it easy to program with easy driver installation! If you need a tiny but mighty micro-controller for you next project check out the SparkFun Qwiic Micro. The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.
Features:
- ATSAMD21E 32-bit/48MHz ARM Cortex-M0+. 256KB of flash memory that can run at up to 48MHz! 32KB SRAM.
- 1"x1" Qwiic standard size. Our smallest microcontoller to date. Use it in projects that have limited space.
- Integrated USB Controller. Compatible with Arduino IDE platform or with Python. Qwiic connector use with Qwiic boards.
- Optional LiPo Charging Port so you can take your board on the go. UF2 Bootloader easy driver installation.
- Expandable Flash Memory to maximize the board's memory capacity.