Boost converter USB 0.9V~5V to 5V 600MA
USB 5V Voltage Step-up Boost Module
- Input any DC voltage of 0.9V~5V, output 5V DC voltage is stable, the input to the output current of 500 ~ 600MA with two AA batteries, a single AA battery power supply output current 200ma about for mobile phones camera, single-chip, digital products supply
- With USB female
- High conversion efficiency, up to 96%
- Ultra-small size, installed in a variety of small equipment
- Onboard SMD Load LED indicators
Linear Axis Small 8.5 cm High Accuracy
TT wheel 6514 for TT motor or N20 motor
CD4026 IC decade counter for 7segment common cathode
Serial Cable Db9 Female Female Rs232 










