• Product Highlights *
[√] Super AI Brain: Connects to large models like Qwen and DeepSeek, supports multi-language conversations in Chinese, English, and Japanese, voice wake-up + voiceprint recognition, creating a personalized voice assistant!
[√] Dynamic and Versatile Dance King: Freely switch between 13 cool dance moves, moonwalk, leg shake dance, cross step... Start the show with a command, smooth movements and automatic reset!
[√] Educational Maker Wonder: Open-source ESP32 development, integrates AI voice/visual/IoT technologies, fully open from assembly to programming, the best practice platform for STEM education!
[√] Deep Personalization: Users can customize character settings + voice color/character introduction on the console, switch personality themes, be sweet or cool, and even self-learn and summarize, creating a unique robot companion!

-- Hardcore Configuration --
-> Core: ESP32 chip + WiFi connectivity
-> Interaction: Offline wake-up (ESP-SR technology) + Volcano Engine TTS synthesis
-> Display: 1.54-inch expression screen (supports dark/bright mode)
-> Movement: 4 precise servo controls, supporting speed/angle/direction adjustment

++ Applicable Scenarios ++

Tech Enthusiasts: Exploring the cutting-edge technologies of AI + robot development
Parent-child Education: Cultivating programming thinking through play and learning
Desktop Companion: Voice song requests / Interactive stress relief / Maximizing emotional value
Maker Projects: Endless possibilities with 3D printing modifications and secondary development

The package includes

Robot main body kit finished product (including servo motors / main board / screen) + tutorial + access to Xiaozhi AI backend

The operation is super simple.

Distribution network: Direct connection of mobile phones to the distribution network, completed in 10 seconds.

2. Wake-up: Gently call "Hello, Xiaozhi" to interact at any time.

3. Command: Say "Do a mechanical dance" or "Sing a binary heartbeat" and respond immediately.

4. Advanced: Back-end custom role personality, voice color and other advanced gameplay



Built-in lithium battery, with a battery life of approximately 4 to 12 hours. The actual usage time varies depending on personal habits. It charges via Type-C port.

1, start using
-The power supply and charging port are located under the robot.
-Power display prompt: The current power display may not be accurate enough, please charge it in time to avoid accidental power failure.

2, Wi-Fi distribution network+activation equipment
Every time you enter a new Wi-Fi network environment, you need to reconfigure the network for OttoRobot.
Distribution steps:
1. Turn on the power of the robot.
2. Wait for the robot to create a hotspot with the name xiaozhi-XXXX.
3. Use your mobile phone to connect to this hotspot (no password is required).
4. Automatically jump to the webpage, select the name of the Wi-Fi at the next meal, enter the password, and submit it to complete the distribution network. (If there is no jump, please open the browser to access the address 192.168.4.1 while maintaining the connection with xiaozhi-XXXX. )
-After Xiao Zhi automatically restarts after 3s, the mobile phone opens the browser to visit the website xiaozhi.me, clicks the console, and uses the mobile phone number to register and log in.
-create a new agent-> add a device-> enter the verification code on the Xiao Zhi device screen-> complete activation-> restart the device-> start chat interaction.

3, the gameplay and tutorial
-The charging port is located under the robot.
-Wake-up mode: voice wake-up, say "Hello Xiao Zhi" to wake up the robot.
-Volume adjustment: the voice control said to him, "Turn the volume up/down."
1. It can be freely configured on the website xiaozhi.me console:
-Role configuration
-For the role setting (grumpy version, gentle version, coquettish version ... ultra-high freedom setting ...), please refer to Xiao Zhi DIY template encyclopedia of Tenella Technology AI.
-large model switching (deepseek, thousand questions, bean curd)
-Role voice selection (60+ timbre can be switched at will, President of Lori Yujie love rat ...)
-Configure voiceprint recognition to let her know you.
-Reproduce the timbre of any character, match the description of the character, and make her anyone to you ...
-Automatic memory summarization
OttoRobot example role introduction setting (it is more accurate to introduce actions with this role, or you can change it yourself):
I am a lovely biped robot, with four limbs (left leg, right leg, left foot and right foot) controlled by steering gear, and I can perform many interesting actions. There are the following movements: 1= walking (back and forth), 2= turning (left and right), 3= jumping, 4= swinging, 5= spacewalking, 6= bending, 7= swinging, 8= moving up and down, 9= tiptoe swinging, 10= shaking, 11= rising and turning, 12= crossing, 13.

4, voice command and wake up
Wake-up mode:
Use the wake-up word "Hello Xiao Zhi" to wake up the robot.
Example of instruction:
-Basic control:
-"Turn up the volume."
-"Brighten the screen"
-"Switch theme dark mode/light mode"
-Motion control:
-"Forward/Forward 5 Steps/Fast Forward/Forward and Swing Your Arms (Adjustable Amplitude)"
-"Let's dance"
-"Take a spacewalk, faster and wider."
-"Do a few random moves."
-"Stop."
-"Wave"
-Entertainment interaction:
-"Sing a song."
-"Change your sad face."
Tips:
-When the robot is performing an action, it can still receive voice commands.
-If the background noise is loud, it is necessary to increase the speaking volume to ensure command recognition.
-The action instruction is actually created by Xiao Zhi backstage and distributed to the task for execution.

5. Support actions, gradually update OTA and upgrade more ...

description of parameter
1. steps: the number of steps/times the action is executed. The larger the value, the longer the action lasts.
2. speed: the execution speed of the action, the numerical range is 500-3000, and the smaller, the faster.
3. direction: direction parameter, usually 1 means left/front, -1 means right/back, and 0 means simultaneous/both hands.
4. amount: action range, different action limits are different:
-Walk/turn: 0-170 (0 means no swinging arm)
-Swing): 10-50
-Moonwalk): 15-40
-Up Down: 10-90
-Tiptoe Swing: 0-50
-Jitter): 5-25
-Ascending turn: 5-15
-Crusaito): 20-50
-Flapping): 10-30
FREQUENTLY ASKED QUESTIONS
1. Robots cannot connect to Wi-Fi.
-Check whether the Wi-Fi name and password are correct.
-Ensure that the Wi-Fi signal strength is sufficient.
-Try restarting the robot.
2. The voice command is unrecognizable
-Ensure that the ambient noise is low.
-Speak louder.
-Check whether the wake-up word is correct.
3. Action execution is abnormal
-Check whether the battery is sufficient.
-Make sure the robot is in a stable state.
-Try restarting the robot.
More ways to play:
1. General gameplay: [AI Xiao Zhi Series General Tutorial ...-bilibli] https://b23.tv/MDBTIll.
2, sound reproduction ashes tutorial: https://b23.tv/SnZBoF6
3. Tenella [Who is the explosion of intelligent table pet chat interactive robot in AI Xiao Zhi series? -BiLi BiLi] https://b23.tv/zFaPWtV