BMI270 - Set: Economy
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📡 Cave Slimes – BMI Economy Set (Wi-Fi)
Looking for the most affordable entry into full-body tracking in virtual reality? The Cave Slimes BMI Economy set smartly combines 3 wireless main units and 2 wired AUX modules powered by energy-efficient Bosch BMI270 sensors. You get full 5-point Full Body Tracking at an unbeatable price.
- ✅ Cost-Effective Architecture: 3 wireless main units + 2 AUX modules significantly reduce upfront costs.
- ✅ Instant Tap to Reset: Realign your tracking position in just a second with a simple double-tap on your chest tracker.
- ✅ Direct Wi-Fi Connection: Main units stream data directly across your home network without needing base stations or wall cameras.
📦 Package Contents
Complete 5-point setup designed for full lower-body and waist tracking:
- ✅ Included: 3× wireless main Cave Slimes BMI unit.
- ✅ Included: 2× AUX module with Bosch BMI270 sensor (connects via cable to main unit).
- ✅ Included: 2× connecting cable for AUX modules.
- ✅ Included: 5× adjustable elastic strap and 5× plastic tracker holder.
- ✅ Included: 1× USB-C charging cable.
- 🏷️ Integrated Labeling: Body placement names are 3D printed directly on the tracker lids for permanent identification without stickers.
🎯 Bosch BMI270 Sensor: What to Expect?
Both main units and AUX modules are powered by the 6-axis IMU Bosch Sensortec BMI270 sensor, offering minimal power consumption and reliable stability. As an entry-level budget solution, expect a recalibration (reset) interval of approximately every 15 to 20 minutes.
- ⚡ One-Second Reset: Recalibrate instantly in-game by double-tapping your chest tracker or binding a controller button.
- 🔋 Long Battery Life: Low power draw of BMI270 sensors ensures extended playtime per charge.
- 🛠️ Dynamic Calibration: I carefully test and calibrate each unit individually before shipping.
🎮 Compatibility & Use Cases
Cave Slimes trackers are fully compatible with the SlimeVR ecosystem and a wide range of virtual platforms:
- 🌐 Apps & Games: VRChat, Resonite, ChilloutVR, Dance Dash, NeosVR, Virtual Motion Capture (VMC), and VTubing software.
- 🥽 Supported Headsets: Meta Quest 2 / 3 / Pro, Pico 4, Valve Index, HTC Vive, and other VR headsets (via SteamVR, Virtual Desktop, or Link).
- 💃 Great for FBT: Perfect choice for dancing, socializing with friends, streaming, and full immersion in VR.
⚙️ Setup, Comfort & Maker Support
I ensure that using the trackers is effortless and comfortable:
- 🖥️ SlimeVR Wizard: Straightforward initial Wi-Fi setup and calibration inside the official SlimeVR Server application.
- 🧵 Ergonomics & Straps: Elastic straps adjust comfortably to the body, and flexible AUX cables do not restrict leg motion.
- 🛠️ Maker Support: I print and assemble everything in-house. I provide direct technical support, repairs, and replacement parts.
❓ Frequently Asked Questions (FAQ)
AUX modules are lightweight sub-trackers containing a BMI270 sensor placed on the ankles/feet, connected via a cable to the wireless main unit on your thigh. The main unit provides power and streams data over Wi-Fi for both sensors simultaneously.
With the BMI270 sensor, the typical interval for a quick reset is approximately every 15–20 minutes. Resetting takes only a second—stand straight and double-tap your chest tracker (Tap to Reset feature), or bind the reset action to a VR controller button.
The trackers operate exclusively on the 2.4 GHz band (5 GHz networks are not supported). For a seamless connection, your Wi-Fi name (SSID) and password must not contain special characters, spaces, diacritics, or be excessively long.
No. The SlimeVR system works completely autonomously using internal motion sensors without any external base stations or cameras.
📊 Technical Specifications
Tracker enclosures are produced via 3D printing with custom color options available upon request.
| Set Configuration | 3× wireless main unit + 2× wired AUX module. |
| Motion Sensor | Energy-efficient 6-axis IMU Bosch Sensortec BMI270 sensor across all units. |
| Typical Reset Interval | Approx. 15–20 minutes (quick 1-second recalibration via Tap to Reset). |
| Connectivity | Wi-Fi 2.4 GHz (2.4 GHz only, direct connection to SlimeVR Server). |
| Charging | Modern USB-C port. |
| Supported Software | SlimeVR Server, SteamVR, VRChat, Resonite, ChilloutVR, VMC. |
| Manufacturing | Custom 3D printing (color customization available on request). |
Additional parameters
| Category: | BMI270 - Klasik |
|---|---|
| Připojení: | WiFi 2,4GHz |
| Gyroskop: | BMI270 |
| Kapacita baterie: | 1000mAh |
| Doba provozu: | až 12 hodin |
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Lukas Grepl
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