Lyuben Lyubenov Follow me for updates on what I am creating. Tilt Sensor: XL345 Based on ADXL-345 3-Axis Tilt Sensor PCB V1.0, Altium Designer PCB Project Day Running Lights - Using PIC-12F629, Altium Designer 15, PCB Design Altium Designer, 70+ Footprints PCB Library- SMD Integral Circuits Altium Designer, 320 components SCH Library Altium Designer, 100+ Footprints PCB Library- SMD Modules & Custom ICs Bike or Bicycle – Make Your Bicycle Everlasting. Create Your First Eternal Device Power RF Amplifiers - Basic theory NEOWAY GPRS Module M660 Sample Project SCH & PCB - Altium Designer by Lyuben Lyubenov