Min4A
BioData
Weight : 145g
Height: 2.5cm
Length: 11.7 cm
Width: 7.4 cm
Processor: Hitachi 3062F 20MHz
TurnSpeed:1.2 m/s
StraightSpeed: 3.0 m/s
Acceleration:5.0 m/s/s
Motor: 1724 6volt IE256
Battery : Lithium Polymer 140mAh 2P2S
Motor driver : Zetex ZXMHC3A01T8
IR transmitter : OPE5594
IR receiver : TSL262R (The TSL261 is no longer available)
Gyro : Analog Devices adxrs300
Accelerometer : ADXL202
Min4A is the improved version of Min4. It has an accelerometer, but unfortunately, it is too noisy to be useful.
Circuit Diagram : The schematic circuit diagram was drawn on 2 pages, Min4A-Ctrl.pdf & Min4A-Mtr.pdf.