{"product_id":"stm32f103c8t6-arm-cortex-m3-development-board-blue-pill","title":"STM32F103C8T6 ARM Cortex-M3 Development Board – Blue Pill","description":"\u003cp\u003eThe STM32F103C8T6 Minimal Development Board, globally recognized as the “Blue Pill,” is a high-performance, open-source 32-bit ARM Cortex-M3 microcontroller module engineered for rapid hardware prototyping and embedded applications. Driven by an authentic STMicroelectronics MCU, this board delivers massive processing power, deep memory buffers, and extensive peripheral channels far beyond traditional 8-bit controllers. Its ultra-compact, breadboard-friendly footprint makes it an industry-standard choice for smart IoT nodes, drone electronics, and custom control panels.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Microcontroller:\u003c\/strong\u003e Authentic STMicroelectronics STM32F103C8T6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Architecture:\u003c\/strong\u003e 32-bit ARM Cortex-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Clock Speed:\u003c\/strong\u003e 72 MHz (via internal PLL from 8 MHz onboard crystal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 64 KB Flash \/ 20 KB SRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 2.0 V to 3.6 V DC (onboard 3.3V LDO; Micro-USB powered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Pins:\u003c\/strong\u003e Up to 37 fast I\/O ports (almost all 5V tolerant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 2 × 12-bit ADCs, 1 µS conversion rate (0 to 3.6V range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDMA:\u003c\/strong\u003e 7-channel DMA controller (Timers, ADC, SPI, I2C, USART)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e 1 × USB 2.0 Full Speed peripheral interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI:\u003c\/strong\u003e 2 × SPI ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C:\u003c\/strong\u003e 2 × I2C buses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSART:\u003c\/strong\u003e 3 × USART ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN:\u003c\/strong\u003e 1 × CAN Bus interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimers:\u003c\/strong\u003e 4 × 16-bit advanced control timers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Hardware:\u003c\/strong\u003e POR, PDR, and Programmable Voltage Detector (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebug Interfaces:\u003c\/strong\u003e SWD (Serial Wire Debug) and JTAG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Weight:\u003c\/strong\u003e 11 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x STM32F103C8T6 ARM Cortex-M3 Development Board – Blue Pill\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: Image is for representation purpose only.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Circuitcomps","offers":[{"title":"Default Title","offer_id":47878663504049,"sku":"CC-001233","price":123.9,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0937\/9249\/files\/STM32F103C8T6_ARM_Cortex-M3_Development_Board_Blue_Pill_4.png?v=1788372622","url":"https:\/\/circuitcomps.com\/products\/stm32f103c8t6-arm-cortex-m3-development-board-blue-pill","provider":"Circuitcomps","version":"1.0","type":"link"}