Super RP2350B is a compact RP2350 development board designed to be embedded in projects with limited space. It contains the components required to run the powerful RP23508 chip (. crystals, regulators, and necessary support circuits), powerful 8MB PSRAM, and astonishing 16MB flash memory. Please note that it does not have an LED, button, or USB connector - you need to connect your own USB connector to program it. All these significant trims mean you get a small space of 25.4 millimeters square and a lot of exposed RP2350 pins. Among them, 48 can be used as universal 1/0 (18 1/0 more than !)! )8 equipped with ADC. We even managed to squeeze in some tiny pin labels to help identify them. Adopting RP2350B (dual Arm M33, running at up to 150MHz, equipped with 520KB ) and supporting 16MB QSPI flash memory for XiP. 8MB PSRAM ( is connected to GP47 through switchable wiring). Crystal oscillator Onboard 3V3 voltage regulator (maximum regulator current output 300mA) 64 pins arranged in a pin grid array with a spacing of 2.54 millimeters (0.1 inches) -48 multifunctional general-purpose 10 (8 available for ADC) 6 GND pins Input voltage range 3V-5.5V (only on VB pin) Can be programmed using C/C++ or MicroPython Color: Black Material: plastic Package Contents: 1 * RP2350B core board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.