8-DOF Bionic Quadruped Robot (PWM Servos)
Advanced 8-DOF quadruped with dual-joint planar legs — built for gait teaching and robotics training at the next level.
- Material
- Aluminium alloy, ABS & electronic components
- Age range
- 8+
- Category
- STEM Robotics & Electronics
- Customisation
- OEM & ODM available
Specifications, component counts and packaging are configurable. Figures shown reflect our standard configuration.
Key features
- 8 degrees of freedom: hip pitch and knee pitch on each of the four dual-link planar legs for regular, controllable motion.
- Pairs with our 20-channel ESP32-S3 servo controller, which comfortably drives all 8 channels; compatible with PWM and TTL bus servos.
- Built-in web tuning: calibrate angles, edit motion frames, record gaits and manage action groups from a browser.
- Hip-knee coordination enables walking, reversing and differential turning with smooth, stable, lifelike gait and light obstacle crossing.
- Controller supports QC3.0 fast charge with undervoltage / over-charge / over-discharge protection; works with Arduino, Mind+ and Mixly, I2C slave mode, and safe OTA dual-partition firmware updates.
- Typical uses: middle- and high-school maker education, joint-coordination training, basic bionic gait development and control-principle experiments.
Frequently asked about this product
Which programming environments work with the 8-DOF Bionic Quadruped Robot (PWM Servos)?
The 8-DOF Bionic Quadruped Robot (PWM Servos) is supported by the mainstream maker toolchains: Arduino IDE (C/C++), Mixly and Mind+ (graphical), plus Scratch/mBlock for younger learners. Sample code and lessons ship with the product, and the board follows the standard pinout so existing shields and modules connect directly.
What voltage does the 8-DOF Bionic Quadruped Robot (PWM Servos) run on?
The 8-DOF Bionic Quadruped Robot (PWM Servos) runs from a standard 3.3-5 V DC supply (USB or the controller’s 5 V rail). It draws only a few milliamps in normal operation, so it is safe to power from the controller board itself for classroom builds.
What projects is the 8-DOF Bionic Quadruped Robot (PWM Servos) good for?
The 8-DOF Bionic Quadruped Robot (PWM Servos) is built for STEM and robotics education: classroom demonstrations, science-fair projects, robotics club builds and competition robots. It pairs with the rest of our module range — same connectors, same voltage, same toolchain — so students move from first circuit to competition robot without changing platforms.
What certification do the robotics and electronics products carry?
Controller boards, sensors and modules ship with CE marking and RoHS-compliant components, and the range is designed for classroom use under teacher supervision. Product-specific test reports and declarations of conformity are available for distributors on request.
What is the minimum order quantity, and can I get a sample first?
These are standard catalogue lines with stable production, so minimums are low and lead times are short. Samples ship within about a week and are normally credited against a first order. Mixed-SKU cartons are accepted for evaluation orders.
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Need pricing on this line?
Send your target quantity, destination market and any changes you need to artwork, colourway or packaging. We reply with a quotation and the applicable compliance route — usually within one working day.