The PY32F002B series microcontroller uses a high-performance 32-bit ARM -M0+ core and a wide voltage operating range MCU.Embedded with 24 Kbytes Flash and 3 Kbytes memory, the maximum operating frequency is 24 MHz.The main chip provides sleep/stop low-power working mode to meet different low-power applications.18 IO ports are led out in the form of pin headers, suitable for DIY design.The PY32F002B series microcontrollers are suitable for a variety of application scenarios, such as controllers, handheld devices, PC peripherals, games, GPS platforms and industrial applications.The operating temperature range of the PY32F002B series microcontroller is -40~85, and the operating voltage range is 1.7V~5.5V.Suitable objects1. Beginner users2. Enterprise engineering for project evaluationThe printing/appearance from batch to batch, but it not affect the use; the actual product may have color difference due to different light or display.Color: BlackMaterial: PCB+Plastic+MetalPackage Contents:1 x Development BoardOnly 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.