Heater DIY Production Parts Digital Display Remote Control Timing Shutdown Dumping Small Electronic Welding Kit

Feature Product name Based on STC8H1K28 heaterMain control chip STC8H1K28Function two speed temperature adjustment only constant temperature timer shutdown function infrared remote control dumping protection real time temperature displayWorking voltage 220VPower supply mode DC power supplyProduct size 127 187 97mmWelding difficulty generalPackage includes 1 x DIY KITComponent nameComponent numberQTY Active buzzerB110805 luminous pole tubeGREEN10805 Light Emitting DiodeRED10805 Light Emitting DiodeBLUE1SMD Electrolytic CapacitorC1 C320805 CapacitorC2 C521206 capacitorC41diodeDI1diodeD21Curved pin socket 5 08DC12V1Digital TubeDISPLAY1Temperature SensorDS18B201Straight needleFAN1Infrared receiver tubeIR1relayKI1touch buttonKEY1 KEY2 KEY3 KEY44Vibration switchKEY51Power inductorLI1Curved pin headerOUT1triodeQl Q2 Q3 Q4 Q5 Q660805 ResistorRI R2 R3 R4 R5 R6 R7 R8 R990805 ResistorRIO1Green terminal plug 5 081Toggle SwitchesSW31MCUUI1Buck chipU21Infrared remote control1PCB board1Component nameQTY Silicone braided high temperature wire1Silicone braided high temperature wire1Silicone braided high temperature wire2Silicone braided high temperature wire2Power cable1PTC ceramic heating element1Switching power supply1Heat shrink tube1Heat shrink tube2Fan1Terminal1Connecting line1