{"product_id":"arduino-portenta-c33-renesas-ra6m5-board-with-wi-fibt","title":"Arduino Portenta C33 – Renesas RA6M5 Board with Wi-Fi\/BT","description":"\u003ch1\u003eArduino Portenta C33 – Renesas RA6M5 with Wi-Fi\/Bluetooth and Ethernet\u003c\/h1\u003e\n\n\u003cp\u003eThe Arduino Portenta C33 is a high-performance industrial-grade board built around the Renesas RA6M5 microcontroller. It features a dual-core ARM Cortex-M33 clocked at 200 MHz, onboard Wi-Fi through an ESP32-C3 module, Bluetooth 5.0 Low Energy, and 10\/100 Ethernet via an external PHY. This board is designed for demanding IoT gateways, AI at the edge, and robust automation systems requiring reliable connectivity and processing power.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eRenesas RA6M5 (Arm Cortex-M33 dual-core, 200 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOnboard Memory\u003c\/td\u003e\n\u003ctd\u003e1 MB SRAM, 2 MB QSPI Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 b\/g\/n (ESP32-C3), BLE 5.0, Ethernet 10\/100*\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eI\/O Peripherals\u003c\/td\u003e\n\u003ctd\u003e16x PWM, 3x UART, 2x SPI, 2x I2C, CAN, 8x ADC (12-bit), 2x DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V (USB-C), 3.3 V logic; onboard LDO regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Ethernet requires external PHY module via ESLOV connector.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/arduino-vibration-sensor-kit-build-a-tap-activated-alarm-system\"\u003eIndustrial IoT sensor node for monitoring temperature, vibration, and equipment status with cloud dashboards.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-sd-card-data-logger\"\u003eReal-time data logger with SD card storage and remote access over Wi-Fi or Ethernet.\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eSmart home gateway bridging BLE sensors to home automation platforms via MQTT.\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-pi-5-edge-ai-anomaly-detection\"\u003eEdge AI camera system using an external module for object detection or anomaly classification.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe Portenta C33 works seamlessly with the Arduino IDE, Portenta family shields, and carrier boards like the Portenta Breakout. It communicates with most 3.3 V sensors and actuators over I2C, SPI, or UART. For Arduino Uno shields, a level shifter is required due to the 3.3 V logic. It is fully supported in Arduino IoT Cloud and compatible with MicroPython via Arduino Labs.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003ePower the board via the USB-C connector using a standard 5 V adapter or computer port. All I\/O pins operate at 3.3 V — avoid connecting 5 V signals directly. The onboard LDO can supply up to 500 mA for external peripherals. When using Ethernet, connect a supported PHY module to the ESLOV header.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino Uno shields?\u003c\/summary\u003e\u003cp\u003eNo, the Portenta C33 uses a different pin layout and 3.3 V logic. Use Portenta-specific shields, a breakout board, or level shifters for 5 V shields.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes it come with a USB cable for programming?\u003c\/summary\u003e\u003cp\u003eA USB-C cable is not included. Use any standard USB-C data cable to connect to your computer for programming and power.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I run MicroPython on the Portenta C33?\u003c\/summary\u003e\u003cp\u003eYes, MicroPython is supported through Arduino Labs. You'll need to flash the firmware and use an IDE like Thonny or Arduino Lab for MicroPython.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445080023405,"sku":"CDN-0926","price":7080.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_619b3923-fb92-4487-b0d1-934aedb9d075.jpg?v=1781513182","url":"https:\/\/compoden.com\/products\/arduino-portenta-c33-renesas-ra6m5-board-with-wi-fibt","provider":"Compoden","version":"1.0","type":"link"}