RTL8710 ULTRA Development Board

Name: RTL8710 ULTRA Development Board
SKU: 13228
Price: 28.00 USD
Availability: Discontinued

RTL8710 developing board with onboard programmer, BME280, HMC5883, MAX11647, and OLED display!

Designed by microwavemont in Japan

Product Retired

This product is no longer available for sale.

The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.

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2018-06-09T00:19:32.200Z-RTL8710_ultra_pinout.png

On Dec. 15, 2025, my tindie store "micowavemont" trying restarting! Stay tuned!

RTL8710 developing board with onboard programmer, BME280, HMC5883, MAX11647, and OLED display!

What is it? RTL8710 development board with an onboard programmer with three kinds of sensors (BME280, HMC5883, MAX11647) Why did you make it? RTL8710 by Realtek belongs to "good family" of ARM Cortex…

What is it?

RTL8710 development board with an onboard programmer with three kinds of sensors (BME280, HMC5883, MAX11647)

Why did you make it?

RTL8710 by Realtek belongs to "good family" of ARM Cortex M3, and already Realtek provided Arduino IDE support. But it is not so popular as ESP series, due to lack of variety of boards (which leads to fewer users..). I personally think there is a potential need to make an attractive developing board to explore its full possibility.

What makes it special?

RTL8710 (ARM Cortex M3 (83MHz) ROM/RAM/FLASH: 1MB/512kB/1MB) onboard
Arduino IDE programming is fully supported by Realtek's software
BME280 (humidity, pressure, temperature), HMC5883 (digital compass), MAX11647 (2ch 10bit ADC), OLED (128x32 pixels, SSD1306) are onboard.
Sample Arduino sketch for sensor activation is available at github.