APM32F103VET6R — Geehy ARM Cortex-M3 MCU, 72MHz, 512KB flash, 64KB SRAM, LQFP100, tape & reel, 2500 pcs Category: MCU Pricing LCSC $2.14 Mouser $2.69 DigiKey $2.73 Farnell $3.16 Manufacturer: https://www.geehy.com