If you are looking for a ProMicro Compatible Microcontroller with built-in Reset and Boot buttons then this is what you are looking for as this ProMicro is based off the Raspberry Pi RP2040 with a full 128Mbit (16MB) of flash storage. Key Features: RP2060 Microcontroller with dual core ARM Cortex M0+ 133Mhz processor Built-in 264KB SRAM and 2MB on-chip Flash A full 128Mbit (16MB) of flash storage USBc with USB 1,1 Host and Device Support Supports low-power sleep and sleep modes UT boot, just plug into your computer and it mounts as a drive for drag and drop programming Up to 26 multifunctional GPIO pins 2 SPI, 2 I2C, 2 UART, 3 12-bit ADC, 16 controllable PWM channels Accurate on-chip clock and timer On-Chip Temperature Sensor Compatible with MicroPython, TinyGo, QMK, and ZMK. Recommend flashing using Helios OxB2 firmware profile.
