DFRobot

Arduino Portenta C33 Development Board

Name: Arduino Portenta C33 Development Board
Brand: DFRobot
SKU: DF-DFR1083
Price: 154.77 AUD
Availability: InStock

· MPN: DFR1083

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##Introduction The Arduino Portenta C33 is a streamlined module that offers the high performance of the Arduino Portenta family at a lower price point, thank...

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##Introduction The Arduino Portenta C33 is a streamlined module that offers the high performance of the Arduino Portenta family at a lower price point, thanks to optimizations and streamlined features. Ideal to developing cost-effective, real-time applications, the Portenta C33 features the ARM® Cortex® M33 microcontroller by global leader Renesas and supports MicroPython and other high-level programming languages. Thanks to its onboard Wi-Fi and Bluetooth® Low Energy connectivity, the module stands out as an ideal solution for IoT gateways, remote control systems, fleet management, and process tracking.While its secure element guarantees industrial-grade security at the hardware level, the Arduino Portenta C33 is also able to perform over-the-air firmware updates with the Arduino IoT Cloud or other third-party services.Quickly deploying AI-powered projects becomes quick and easy with the Arduino Portenta C33 by leveraging a vast array of ready-to-use software libraries and Arduino sketches available, as well as widgets that display data in real time on Arduino IoT Cloud-based dashboards. What’s more, the module’s form factor is compatible with the Portenta and MKR ranges and features castellated pins – ready for automatic assembly lines and more efficient connections to other components. Figure: Interface diagram of Arduino Portenta C33 Development Board Figure: Pinout diagram of Arduino Portenta C33 Development Board ##Features Ideal for low-cost IoT applications with Wi-Fi/BLE® connectivitySupports MicroPython and other high-level programming languagesOffers industrial-grade security at the hardware level and secure OTA firmware updatesLeverages ready-to-use software libraries and Arduino sketchesPerfect to monitor and display real-time data on Arduino IoT Cloud widget-based dashboardsCompatible with Arduino Portenta and MKR familiesFeatures castellated pins for automatic assembly lines ##Applications Industrial IoT gatewayMachine monitoring to track OEE/OPEInline quality control and assuranceEnergy consumption monitoringAppliances control systemReady-to-use IoT prototyping solution ##Specification Microcontroller: Renesas R7FA6M5BH2CBG ARM® Cortex® M33 1x ARM® Cortex® - M33 core up to 200 MHz 512KB onboard SRAM 2MB onboard Flash Arm TrustZone® Secure Crypto Engine 9External Memories: 16 MByte QSPI FlashUSB-C: USB-C High SpeedConnectivity 100Mbit Ethernet interface (PHY) Wi-Fi Bluetooth® Low EnergyInterfaces CAN SDCard ADC GPIO SPI I2S I2C JTAG/SWDSecurity: NXP® SE050C2 Secure ElementOperating Temperatures:-40° C to +85° C (-40° F to 185°F)Dimensions:66.04 mm x 25.40 mm ##Documents SchematicDatasheetGET STARTED ##ShippingList Arduino Portenta C33 Development Board ×1

Jargon buster

Plain-language definitions for the technical terms used above.

ADC: An analogue-to-digital converter reads a changing voltage and turns it into a number the microcontroller can use. It matters when connecting analogue sensors such as light, sound, or variable-resistor sensors.
BLE: BLE stands for Bluetooth Low Energy, a Bluetooth mode designed for lower power use and modern phone compatibility. It matters because BLE support can make the module easier to use with Apple devices and battery-powered projects, though it may behave differently from classic serial Bluetooth.
GPIO: General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
I2C: I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
I2S: I2S is a digital audio interface used to send sound data between chips, such as from a microcontroller to an audio amplifier or DAC. It matters if your project needs cleaner digital audio output than a basic buzzer or PWM signal can provide.
IoT: Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
JTAG: JTAG is a hardware debugging and programming interface used to inspect and control chips at a low level. It matters for advanced development because it can help diagnose firmware problems that are hard to see through normal serial output.
microcontroller: A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
MicroPython: A version of the Python programming language made to run on microcontrollers. It matters because it lets beginners write readable code to control LEDs, sensors, motors and displays without needing to start with lower-level languages.
OTA: OTA means over-the-air updating, where firmware is updated wirelessly instead of through a programming cable. It matters because you may be able to update or maintain the module after it is installed in a project.
SPI: A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
SRAM: Fast temporary memory used by a processor while a program is running. More SRAM helps with projects that handle larger data buffers, networking, displays, or more complex code.
USB-C: A modern reversible USB connector used for power and data connections. On this product it matters because it can connect directly to a computer as well as to a microcontroller project.