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Overview Parameter Download & Support
TTLidar A3
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Product parameters

Laser light source 780
Laser power(mW) 1(Max3)
Ranging distance(m) 0.11-8
Ranging frequency(Hz) 3000
Scanning frequency(Hz) 6(6-8)
Scanning angle(°) 360°
Angular resolution(°) 0.72°
Repeat positioning accuracy 1% @ 8m
Absolute positioning accuracy(cm)
Distance measurement mean accuracy(mm)
Anti-ambient light interference(Lux) 1000
Service life(hrs) 800-1000
Input voltage(V) 5
PWM control frequency(KHz) 15
PWM high and low level(V) 0-5.0
PWM duty cycle(%)
Start-up current(mA)
Operating Current(mA) 230
Laser Safety level IEC60825 Class I
Appearance size(mm) 61*95*41.5
Net weight(g) 128
power consumption(W) 1.2 (peak < 2)
Operating temperature(°C) -10-40
Storage temperature(°C) -30-70
Communication UART @ 115200
Drive motor DC Brush Motor