R1BBIT MINI
SKU: R1MINI-001

R1BBIT MINI

STM32F411RET6 IoT Development Platform

High Performance
STM32F411RET6 ARM Cortex-M4 Microcontroller IC 32-Bit 100MHz
🔌
Rich Connectivity
USB TYPE-C, I2C,SPI, UART, 1WIRE, 4xPWM, 6xANALOG IN, DC IN (8-50V), 11xOUT, 2xHigh-voltage relays, up to 250 V / 10 A
📦
Dimensions
3 x 1.7 INCH (7.5x4.3sm)
📡
FAST CONNECTION
Wi-Fi, Bluetooth, and USB Type-C connectivity for smartphones and Windows/macOS computers
MCU
STM32F411RET6
Clock
100 MHz
Flash
512 kB
RAM
128KB SRAM
PWM
Four high-frequency PWM channels (PWM 1.1–2.2)
UART
Pins: RX, TX, GND, +3.3 V (type: point-to-point)
Digital Outputs 1-2
OUT1–OUT2: Four high-voltage relays, up to 250 V / 10 A
Digital Outputs 3-7
Five controllable outputs with 3.3 V pull-up
Digital Outputs 8-11
Four controllable outputs with pull-down to GND
User script size limit
32 KB

R1bbit Mini — Small Board, Big Possibilities

R1bbit Mini is a compact and affordable development board designed for quick experiments, small projects, and learning the basics of electronics and automation. Despite its tiny size, it provides powerful features, flexible connectivity, and an easy-to-use workflow that makes prototyping faster than ever.

Perfect for beginners, students, and hobbyists, R1bbit Mini works seamlessly within the R1bbit ecosystem — mobile app, cloud platform, and web-based development tools — allowing you to control, program, and monitor your projects from anywhere.

Key Features

  • Ultra-compact design for tight spaces and portable projects
  • Full compatibility with the R1bbit scripting language (BASIC-like)
  • USB Type-C for power and data
  • Built-in communication interfaces (Wi-Fi/Bluetooth)*
  • Cloud access for remote control, monitoring, and data storage
  • Mobile app support for fast configuration and control
  • Ideal for sensors, automation tasks, robotics modules, and IoT experiments

Made for Learning & Prototyping

R1bbit Mini helps users go from idea to working prototype in minutes. No complex setup, no deep programming knowledge — just connect, write a small script, and watch your project come to life.