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Keyestudio DIY 4-DOF Frog Robot Kit for Arduino Nano Graphical Programming/Support IOS &Android APP Control
The Keyestudio DIY 4-DOF Frog Robot Kit for Arduino Nano Graphical Programming/Support IOS &Android APP Control by Keyestudio is a premium educational robot kits and accessories designed for DIY enthusiasts and makers. It features Item Type: Education Kit and Model No. / Name: DIY 4-DOF Robot Kit.
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About This Product
The Keyestudio DIY 4-DOF Frog Robot Kit for Arduino Nano Graphical Programming/Support IOS &Android APP Control by Keyestudio is a premium educational robot kits and accessories designed for DIY enthusiasts and makers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Education Kit
- Model No. / Name: DIY 4-DOF Robot Kit
- Assembled (Y/N): No
- Controller: Keyestudio Nano CH340
- Power Input: DC 7–12V
- Length (mm): 203
- Width (mm): 128
- Weight (g): 545.5
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The Keyestudio DIY 4-DOF Frog Robot Kit is a fun and educational robotics kit designed for beginners to explore programming, electronics, and motion control. Based on the Keyestudio Nano CH340, it supports Arduino IDE and Mixly graphical programming, making coding simple and visual.
This frog-shaped robot can walk, dance, and avoid obstacles using an ultrasonic sensor. Frog Robot Kit supports Bluetooth connectivity via the HM-10 module, allowing control through iOS and Android apps.
Easy to assemble and extend, the kit helps users understand sensors, servos, and control logic — an ideal STEM learning companion for students and hobbyists.



Features:
- Compatible with Arduino Nano and Mixly graphical programming
- Walks, dances, and avoids obstacles automatically
- Controlled via Bluetooth using Android or iOS app
- Simple assembly with modular sensor connections
- Expandable with I2C and multiple sensor interfaces
Package Includes:
1 x Keyestudio Nano CH340 Board
1 x Nano I/O Expansion Shield
1 x Ultrasonic Sensor Module
1 x HM-10 Bluetooth Module
1 x Acrylic Frog Robot Body Set
1 x Servo Motor (set of 4)
1 x USB Cable
1 x Jumper Wire Pack
1 x Battery Holder
1 x Screw and Nut Pack
1 x Servo Bracket Set
1 x Plastic Standoff Set
1 x Connection Cable Set
1 x Assembly Manual











