Ameba RTL8722DM mini EVB Arduino WiFi Shield


Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 1147634
  1. Dual Arm® powered
  2. Wi-Fi 5GHz and BLE5
  3. 512KB SRAM
  4. 4MB PSRAM
  5. Compatible with Arduino
  6. Industrial IoT


(Including GST)

Out of stock

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
1 Month Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

You must register to use the waitlist feature. Please login or create an account
Brand: Realtek
Category: IoT Development Boards
Tags: WiFi Shield, mini

Ameba RTL8722DM mini Board (AMB 23) integrates the RTL8722DM SoC which is the latest generation SoC of the Ameba IoT solution family and it is powered by a high-performance 32-bit dual MCU with a new architecture from Arm®; an Arm®v8M (Cortex-M33 instruction set compatible) running at up to 200MHz and an Arm®v8M (Cortex-M23 instruction set compatible) running at up to 20MHz.

This SoC also integrates the latest high-security architecture (Trust zone-M Security) with ultra-low power consumption suitable for IoT (Internet of Things) applications. Besides the high-performance MCU, RTL8722DM SoC also integrates the latest wireless technologies such as dual-band Wi-Fi (2.4GHz/5GHz) and Bluetooth Low Energy (BLE5) mesh.

Ameba RTL8722DM mini Board (AMB 23) features rich I/O peripherals such as a high-speed SDIO and USB interface, audio codec, key-scan and touch key, LCD panel controller, embedded 4.5MB SRAM(512KB SRAM + 4MB PSRAM), and configurable GPIOs that can function as digital peripherals for various applications. Through these interfaces, AmebaD can connect with electronic components such as LED, switches, manometer, hygrometer, PM2.5 dust sensors, …etc. All-in-all Ameba RTL8722DM mini Board (AMB 23) is an easy-to-program platform for developing all kinds of IoT applications.

Ameba RTL8722DM_MINI currently supports Windows XP/7/8/10 32-bits and 64-bits, Linux and Mac operating systems. Now, we can use Arduino IDE to develop applications on RTL8722DM_MINI, and the examples of Arduino can run on RTL8722DM_MINI too.

In addition to features found on the regular RTL8722DM, the new mini development board also reduces the size to better fit into your projects.

Getting Started with  Ameba RTL8722DM mini EVB Arduino WiFi Shield


Realtek Pinout 5


  1. Support TensorFlow Lite
  2. Onboard SD Card Slot
  3. Onboard 3.5mm Audio Jack / Microphone
  4. Ultra-low power consumption suitable for IoT applications
  5. Latest high-security architecture with secure boot
  6. Dual Arm® powered CPUs for higher performance
  7. Fast wireless speeds with the latest wireless technologies such as Wi-Fi 5GHz and BLE5
  8. Rich I/O peripherals to further expand your projects
  9. Wide environment Compatibility:
    • Windows XP/7/8/10 32-bits and 64-bits
    • Linux
    • Mac
  10. Compatible with Arduino


  1. Smart Home
  2. Smart City
  3. Smart Agriculture
  4. Industrial IoT
  5. IoT Hub/Gateway
  6. Smart Toys
  7. Wi-Fi Audio/Entertainment device
  8. Gaming Joystick / Wi-Fi remote controller

Package Includes:

1 x Ameba RTL8722DM mini EVB Arduino WiFi Shield

SKU: 1147634 Category: Tags: ,
MCU Type

32-bit Arm®Cortex®-M0, up to 20MHz, 32-bit Arm®Cortex®-M4, up to 200MHz




802.11 a/b/g/n 1×1, 2.4GHz & 5GHz

Bluetooth Version

BLE 5.0


AES/DES/SHA hardware engine


Audio DAC and earphone driver

Communication Interface

1 PCM interface, 1 SPI, 7 ADC, 9 PWM, Max 23 GPIO, Switch button

Shipping Weight 0.02 kg
Shipping Dimensions 6 × 4 × 2 cm
1 Month Warranty

This item is covered with a standard warranty of 1 month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “Ameba RTL8722DM mini EVB Arduino WiFi Shield”

There are no reviews yet.

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China