• 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board
  • 8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board

8-bit Mini Development Board 16MHz 32KB Flash Maker Learning Board

No.MR-190
The mini development board is equipped with an 8-bit processor and is suitable for scenarios such as electronic DIY, maker learning, small robots, and embedded projects.

Description

This 8-bit mini development board is equipped with a high-performance 8-bit processor, featuring a main frequency of 16MHz. It is equipped with 32KB Flash, 2KB SRAM, and 1KB EEPROM. The operating voltage is 5V, and it supports a wide voltage input range of 6-12V. It has 22 digital I/O (6 channels of PWM) and 8 analog inputs. It adopts a Mini USB interface, and has a built-in USB to serial converter. The board is compact, measuring 18×45mm, and weighs only 7g. It is compatible with mainstream open-source development environments and is suitable for electronic DIY, maker learning, small robots, and embedded projects, etc.

kernel parameter

Parameter Specification
Core 8-bit High Performance Processor
Clock Frequency 16 MHz
Flash Memory 32 KB (2 KB used by bootloader)
SRAM 2 KB
EEPROM 1 KB
Operating Voltage 5 V
Input Voltage (Recommended) 7 - 10 V
Input Voltage (Limit) 6 - 12 V
Digital I/O Pins 22 (6 with PWM)
PWM Outputs 6 Channels
Analog Input Pins 8 Channels
USB Interface Mini USB
Length 18 mm
Width 45 mm
Weight 7 g













We focus on three core product categories to meet diverse market demands:

 

1、Passive Components: We offer a comprehensive range of resistors, capacitors, inductors, and connectors, backed by stable stock and competitive pricing to support your continuous production needs.

 

2、Integrated Circuits (ICs) & Microcontrollers: Our portfolio features high-performance chips, including the ESP32 series, MCUs, and logic ICs. All components are sourced from authorized distributors to ensure guaranteed quality and authenticity.

 

3、PCB & PCBA Solutions: We provide complete supply chain support for printed circuit boards, ranging from prototype fabrication to mass production assembly, serving the IoT, consumer electronics, and industrial sectors.

 

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