DFRobot Maqueen Plus V3

robot
DFRobot Maqueen Plus V3

Advanced micro:bit STEM robot with 8x8 matrix laser ranging, 5 line-tracking sensors with intersection recognition, magnetic encoders, PID control, and 6 RGB LEDs. Programmable via MakeCode and MicroP

Nordic nRF52833 (via micro:bit)128KB512KBBLE BLE (via micro:bit)
~$70View

ACEBOTT QD001 Smart Robot Car

robot
ACEBOTT QD001 Smart Robot Car

ESP32-powered 4WD mecanum wheel robot car kit with ultrasonic, IR, and line-tracking sensors. Programmable via Arduino, ACECode, and Python. Expandable with camera, AI, tank, robot arm, and GPS packs.

ESP32-WROOM-32520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2
~$84View

BBC micro:bit v1

Dev Board
BBC micro:bit v1

Pocket-sized educational microcontroller with nRF51822, 5×5 LED matrix, accelerometer, magnetometer, Bluetooth LE, 2 buttons, and 19 I/O pins. Designed for teaching coding to children and beginners vi

Nordic nRF51822 ARM Cortex-M016 KB256 KBBLE Bluetooth 4.0 LE
~$15View

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More to explore — popular traits shared by devices with Use Case: stem.