Red LED Temperature Meter -50~110 Degree C Detector Sensor Probe 12V Digital Thermometer Monitor Tester Arduino UNO R3 This robot solves the critical

This robot solves the critical challenge of making computational thinking accessible to learners aged 4-12 by providing immediate visual feedback through robot movement

You can measure AC on Channel 1 and DC on Channel 2 simultaneously for comprehensive circuit analysis

64 CPR Quadrature Encoder: Provides directional speed feedback with 64 pulses per motor revolution

reducing computational overhead and enabling real-time voice processing without latency

With a 2000mAh Li-Ion battery and optimized firmware updating position every 15-30 minutes

Red LED Temperature Meter -50~110 Degree C Detector Sensor Probe 12V Digital Thermometer Monitor Tester Arduino UNO R3 This robot solves the criticalRed LED Temperature Meter 50~110 Degree C Detector Sensor Probe 12V Digital Thermometer Monitor Tester