HiLetgo 5pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver DC 5V-15V Powered sold2025 78 Pcs Polishing Buffing Wheel

78 Pcs Polishing Buffing Wheel Set for Dremel Polishing Kit Felt Wool Cotton 1/8inch Shank Pad Rotary Tool Accessories

Avoid placing self-adhesive electrotherapy patches on sensitive skin

Stainless Steel 18-8

BUY WITH CONFIDENCE - Our exclusive Black Rust Resistant Powder Coat finish is designed to protect the item for many years to come

HiLetgo 5pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver DC 5V-15V Powered sold2025 78 Pcs Polishing Buffing WheelHiLetgo 5pcs NE555 Pulse Frequency Square Wave Rectangular Wave Signal Generator Signal Generator Module Stepper Motor Driver DC 5V 15V Powered Main chip: NE 555; Input Voltage: 5 V 15 VDC. When power supply is 5 V, the output current can be 15 MA around; When 12V power supply, the output current can 35MA around; Input current:> = 100 MA Output amplitude: 4. 2 V V PP to 11. 4 V V PP. (Different input voltage, the output amplitude will be different)