20pcs DIY DC 5V TDL-555 Touch Delay LED Light Kit Insulation Materials & Elements DIY LED Flash Kit

Description: This is a DIY touch delay LED kit parts. You should solder it by yourself. Install tools you need: Soldering iron Multimeter Solder wire Iron stand Diagonal cutting pliers The screwdriver Tweezers Long nose pliers Suction tin Cleaning sponge Screwdriver set Parameters: Model: TDL - 555 Standby current: Less than 1mA Standby indicator light: With Triggered: Touch Soldering difficulty Level: Easy Working voltage: DC5V Working current: Less than 90mA Delay time: Adjustable 3 seconds ~ 130 seconds Assembly instructions: TOR format Circuit board size: Length 38mm X width 28.5mm Note: The power supply voltage is strictly forbidden. If you need to change the power supply voltage, please change R1. The R1 resistance increases by 1 ohm each time the voltage is increased by 1 V.Maximum voltage 12V. When wiring, the red line is the positive pole, black line is the negative pole. Package Included: 20 x TDL-555 Touch Delay LED Light Kit