Waveshare RA4M1-Zero Mini Development Board Supports Firmware Encryption
A compact and powerful development board based on Renesas’ RA4M1 32-bit ARM Cortex-M4 MCU, the RA4M1-Zero Mini offers enhanced performance and security features in a tiny footprint. With a 48 MHz operating frequency, built-in FPU, firmware encryption support, and Arduino IDE compatibility, it’s ideal for secure IoT applications, embedded prototyping, and high-precision control systems. Available with or without pre-soldered headers to suit your project needs.
project needs.
Pin Definition
Features:
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Renesas RA4M1 32-bit ARM Cortex-M4 MCU
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48 MHz Operating Frequency with Built-in FPU
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Supports Firmware Encryption and Secure Boot
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256KB Flash, 32KB SRAM, 8KB EEPROM
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Onboard WS2812 RGB LED (controlled via D6)
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USB Type-C Interface for Programming & Power
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14-bit ADC, 12-bit DAC, CAN Bus, USB 2.0
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Arduino IDE Compatible for Easy Development
Specification :
| Item Type: | Development Board |
|---|---|
| Board Type: | ARM Cortex M4 |
| With Cable (Y/N): | No |
| Chip Type: | RA4M1 ARM Cortex-M4 MCU |
| Input Voltage (V): | 3.3/ 5 |
| Clock Frequency (MHz) | 48 |
| Clock Speed | 48MHz |
| Flash Memory: | 256KB |
| Microcontroller: | Renesas R7FA4M1AB3CFM |
| Length (mm): | 20 |
| Width (mm): | 15 |
| Height (mm): | 04 |
Package Includes:
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1 x Waveshare RA4M1-Zero Mini Development Board Supports Firmware Encryption
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Read More →Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | RA4M1- |
| SKU | AI7742 |
| Weight | 0.02 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare RA4M1-Zero Mini Development Board Supports Firmware Encryption is a versatile boards compatible with arduino used across a wide range of applications including electronics learning, robotics, home automation, sensor interfacing, and motor control.
Common use cases:
- Learning programming and electronics
- Building a line-following robot
- Creating a home automation hub
This product is ideal for students, hobbyists, and electronics beginners.
Technical Tip: Arduino Uno is the standard learning board. Mega offers more pins for complex projects. Nano suits breadboard prototyping.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
Utkarsh Dhillon –
This Waveshare RA4M1-Zero Mini Development Board Supports is a must-have for any maker. Works perfectly with Arduino IDE.
Sakshi Bose –
This Waveshare RA4M1-Zero Mini Development Board Supports made my robotics project so much easier. Highly recommended for students.
Vijay Choudhury (verified owner) –
Pretty good Waveshare RA4M1-Zero Mini Development Board Supports. Compatible with most libraries. Happy with the purchase.
Chetan Vyas –
Superb Waveshare RA4M1-Zero Mini Development Board Supports! Compatible with all my existing Arduino shields and libraries.
Kiara Tiwari –
Decent quality Waveshare RA4M1-Zero Mini Development Board Supports. Some pins needed cleaning but works fine now.
Tanvi Krishnan (verified owner) –
Good Waveshare RA4M1-Zero Mini Development Board Supports. Works well with Arduino IDE. Headers could be soldered more neatly.
Rohit Sharma (verified owner) –
Decent quality Waveshare RA4M1-Zero Mini Development Board Supports. Some pins needed cleaning but works fine now.
Dinesh Mishra –
This Waveshare RA4M1-Zero Mini Development Board Supports made my robotics project so much easier. Highly recommended for students.
Yashwant Mehta –
Okay Waveshare RA4M1-Zero Mini Development Board Supports. Works but had to troubleshoot driver issues initially.
Krishna Dhillon (verified owner) –
Great Waveshare RA4M1-Zero Mini Development Board Supports for my college mini project. Got good marks thanks to this working perfectly!
Sanjay Kapoor (verified owner) –
Outstanding quality Waveshare RA4M1-Zero Mini Development Board Supports. I teach electronics and order these in bulk for my classes.
Gauri Mehta (verified owner) –
Excellent Waveshare RA4M1-Zero Mini Development Board Supports! Perfect for my Arduino project. All pins working correctly.
Aisha Panchal (verified owner) –
Nice Waveshare RA4M1-Zero Mini Development Board Supports for the price. Using it in my college project, performs well.
Sumit Patil –
Average quality Waveshare RA4M1-Zero Mini Development Board Supports. Functional but packaging was minimal.
Vijay Parekh (verified owner) –
This Waveshare RA4M1-Zero Mini Development Board Supports is a must-have for any maker. Works perfectly with Arduino IDE.
Tarun Mehta –
Superb Waveshare RA4M1-Zero Mini Development Board Supports! Compatible with all my existing Arduino shields and libraries.
Kabir Mishra (verified owner) –
This Waveshare RA4M1-Zero Mini Development Board Supports is genuine quality. My students love working with it in our robotics lab.
Pranav Garg (verified owner) –
Perfect Waveshare RA4M1-Zero Mini Development Board Supports for IoT projects. Easy to set up and program. Great documentation available online.
Zara Sharma (verified owner) –
Decent quality Waveshare RA4M1-Zero Mini Development Board Supports. Some pins needed cleaning but works fine now.
Rajesh Arora (verified owner) –
Very satisfied with this Waveshare RA4M1-Zero Mini Development Board Supports. Fast shipping and genuine components. Zbotic is the best!
Meera Reddy (verified owner) –
Nice Waveshare RA4M1-Zero Mini Development Board Supports for the price. Using it in my college project, performs well.
Sahil Patel (verified owner) –
Average quality Waveshare RA4M1-Zero Mini Development Board Supports. Functional but packaging was minimal.
Saurabh Mukherjee (verified owner) –
Decent quality Waveshare RA4M1-Zero Mini Development Board Supports. Some pins needed cleaning but works fine now.
Sarika Bhatt (verified owner) –
Outstanding quality Waveshare RA4M1-Zero Mini Development Board Supports. I teach electronics and order these in bulk for my classes.
Suresh Luthra –
Great Waveshare RA4M1-Zero Mini Development Board Supports for my college mini project. Got good marks thanks to this working perfectly!
Amit Dave (verified owner) –
This Waveshare RA4M1-Zero Mini Development Board Supports is a must-have for any maker. Works perfectly with Arduino IDE.
Ravi Khanna (verified owner) –
Perfect Waveshare RA4M1-Zero Mini Development Board Supports for IoT projects. Easy to set up and program. Great documentation available online.