LiteWing Programmable Ready to Fly Drone with Positioning Module Combo (ESP32 Dev Board + Optical Flow & ToF Module) is a lightweight indoor drone development platform designed for precise GPS-free position and altitude control, featuring an ESP32-S3 WiFi-enabled controller, optical flow sensor for horizontal tracking, ToF height sensor for stable altitude hold up to 4 meters, integrated IMU for flight stabilization, and a compact PCB-based frame with coreless motors with battery included, making it ideal for indoor navigation research, robotics learning, and autonomous drone experimentation.

Features:

1. ESP32-S3 controller with WiFi connectivity
2. Ready to Fly Drone
3. Battery Included
4. Optical flow sensor for precise indoor position tracking
5. ToF height sensor for stable altitude hold up to 4m
6. Height hold and position hold without GPS
7. Dedicated SPI interface for optical flow data
8. Dedicated I²C bus for stable ToF measurement
9. 4 × WS2812B RGB LEDs for status indication
10. Lightweight design approximately 8g
11. Open-source hardware with schematic and firmware support

Specifications:

• Product Type: Indoor Positioning Drone Combo
• Main Controller: ESP32-S3
• IMU Sensor: MPU6050 (3-axis gyro + 3-axis accelerometer)
• Positioning Sensor: Optical Flow Module
• Altitude Sensor: ToF Distance Sensor
• Motor Type: Coreless Motors
• Motor Driver: H-Bridge Circuit
• Expansion Interface: 24-pin Connector
• Communication Interfaces: SPI, I2C
• Frame Type: PCB-Based Structure
• Applications: Indoor drone navigation, robotics research, autonomous flight projects, educational STEM development, embedded systems prototyping

Do checkout:

LiteWing - ESP32 based Programmable Drone Development Board 
LiteWing Drone Positioning Module - Optical Flow & ToF Sensor 

Package Includes:

1 × LiteWing Programmable Ready to Fly Drone with Positioning Module Combo (ESP32 Dev Board + Optical Flow & ToF Module)