Used for: Research Education Entertainment
HighTorque Mini Pi+
HighTorque Robotics (高擎机电) · Starting from $5,500 · Get a current price
Overview
Small research and education humanoid from HighTorque Robotics (Guangzhou): 680 mm tall, 15.4 kg, 22 DoF with in-house integrated servo joint modules, 21 N·m max joint torque and a 60-minute battery. Sold in Base (RK3588) and Pro (Jetson Orin NX + RealSense D435i) editions; SDK and ROS1 support, preset dance, kung fu and football motions.
Software & 3D models
- URDF: yes
- MuJoCo: yes
- Isaac Sim (USD): yes
- Gazebo: not found
- CAD (STEP): not found
- SDK: yes
- ROS: yes
- ROS 2: yes
- RoboDK: not found
Checked 2026-10-17. Links are not published; we share them with clients.
Variants & pricing
| Variant | Status | Available | Current price |
|---|---|---|---|
| Mini Pi+ Base (RK3588) | available | 2026 | $5,500 |
| Mini Pi+ Pro (Jetson Orin NX + D435i) Weight: 15.6 kg · Compute: NVIDIA Jetson Orin NX |
available | 2026 | $7,500 |
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Full price history
| Price | Date | Variant | Source | Note |
|---|---|---|---|---|
| $5,500 | 2026-10-17 | Mini Pi+ Base (RK3588) | HighTorque official store | Store list price USD 5,500, variant listed as available (store JSON, fetched 2026-10-17). A third-party wiki saw the product sold out on 2026-09-02; stock changes |
| $7,500 | 2026-10-17 | Mini Pi+ Pro (Jetson Orin NX + D435i) | HighTorque official store | Store list price USD 7,500 (store JSON, fetched 2026-10-17); includes Intel RealSense D435i |
Sensors
- 8-microphone array with speaker (voice interaction)
- Intel RealSense D435i depth camera (Pro edition only)
Locomotion
bipedal walking
Use cases
research, education, competition
Software
SDK: ✓ · ROS: ✓ · Open source: ✗
Key facts
- Specs follow the official store page (fetched 2026-10-17). Older or third-party material differs: a RoboCup-hosted HighTorque brochure and a Bit-Bots spec sheet give 650 mm / 10.9 to 13 kg, and a wiki cites 75 cm / 27 DoF. The current store page (680 mm, 15.4 kg Base, 22 DoF) is used.
- Battery 21.6 V / 4500 mAh per the store page; battery_wh 97.2 is derived (21.6 V x 4.5 Ah), not published. Operating time 60 min; max speed 1.1 m/s (3.96 km/h derived).
- Pro edition differs from Base by Jetson Orin NX instead of RK3588, Intel RealSense D435i depth camera and 0.2 kg more weight. Base compute is RK3588 (TOPS not published).
- Store ships from Guangzhou; prices in USD on the Shopify store, no VAT/tax basis or shipping stated. A RoboCup mailing-list post (search snippet, page not fetched) mentions a RoboCup 2026 team price of USD 6,750; not entered because it is a competition-only discount.
- Payload, arm DoF, hand and IP rating are not published on the store page.
- No CN-channel price found: hightorquerobotics.com (fetched 2026-10-17) lists no RMB prices, and no JD/Tmall store page was confirmed. Only the USD Shopify prices are recorded (USD, store-listed, no VAT/tax basis, shipping not included).
- Store JSON shows compare_at_price 3,500 on both variants, below the 5,500 / 7,500 selling prices; it looks inherited from the cheaper Mini Pi and is ignored.
- Model 'year' is not published; the store product was created 2026-03-02 (store listing date), so year_announced is left null.
- Manufacturer address: hightorquerobotics.com footer carries a commented-out Guangzhou (Tianhe District) address; the Chinese name 高擎机电 appears on the same site (logo file name) only.
About HighTorque Robotics (高擎机电)
Guangzhou maker of integrated servo joint modules, a 6-DoF robotic arm and small humanoids (Mini Pi+, Mini Pi, Hi), sold through a USD Shopify store at store.hightorque.cn.
https://www.hightorquerobotics.com · Founded: None · HQ: Guangzhou, China
Last updated: 2026-10-17 · Full dataset (CSV/JSON, CC BY 4.0)