Duinolk | The Biggest Arduino Online Store in Sri Lanka https://validator.w3.org/feed/docs/rss2.html Blog 3.3V/5V/9V12V 5A DC-DC Mini560 Step-Down Stabilized Voltage DC-DC Buck Converter Module input 14-20vdc KCD4 4 Pins 16A 250V Momentary Push Switch 18mm Momentary Push Button Waterproof Metal Switch Smart Robot Car Kit 2WD Speed encoder Battery Box ESP32 CAM Development Board OV2640 Module *without cam module LM2596 Step Down Converter DC 4.0-40 to 1.3-37V PCB Circuit Board DIY Universal Prototype Dot Board 5×7/7×9/9×15/6.5×14.5/9.5×24.5/9.2×20.2/12.3×15.9/24x10cm 24V 5A Switching Power Supply SMPS RFID Card 13.56Mhz MF S50 Proximity IC Smart Card Tag 0.8mm *reed only Male to Female Jumper Wire 20CM 40PCS Home v7 Solder Wire 0.8mm Tin Welding Wires for Electronic Soldering *1Meter 5V2.4A 2A 1A Dual USB Power Bank 18650 Lithium Battery Digital Display Charging Booster Module 12X12X13mm Touch Switch 4-pin Push Button Switch *1Pcs Step Up Power Module 2A Max DC-DC MT3608 Micro USB 2-24V To 28V MCP23017 Serial Interface Module 16-Bit I/O Expander Pins 10Mhz IIC I2C SPI Bidirectional DS3218 20KG Metal Gear Digital Waterproof Servo Motor 12V DC Diaphragm Water Spray Pump 6L/Min 3A 0.8Mpat HY-4200 2mmx31mm Plastic Small Toy Car Tire Wheel *1Pcs 3.7V 18650 7000mAh Battery Rechargeable Li-ion *1pcs (truly 1200-1500mah) 24-Pin DIL DIP IC Socket PCB Mount Connector 24pins RS 385 380 High Torque 6VDC Permanent Magnet Motor 30A Brushed ESC Electronic Speed Controller UNI-T UT33A+ Palm Size Digital Multimeter OLED Display 0.96″ Blue 128X64 IIC I2C DC 3V-5V SPI Analog Ceramic Vibration Piezoelectric Sensor Module Piezo Vibration Sensor For Arduino ESP32-S3-N16R8 DevKitC-1 Development Board ESP32 S3 Bluetooth 5.0 7.4V 2500mAh Rechargeable 2S LiPo Battery Pack 2 Cell Lithium ion 2 Wire 80x55x10mm 18650 Battery Holder Storage Case for 1/2/3/4 Way 18650 Battery Holders 3200mah 3.7V 18650 Battery Rechargeable Li-Ion *1Pcs 15W 3A 5V Fast Charge 18650 Lithium Battery Charger Module DC-DC Step Up Booster UPS Power Supply *Type-C DC Jack Connectors Red/Black Wire Male 5.5mm x 2.1mm 100Pcs Zip Ties Heavy Duty Plastic Zip Wire Ties Self Locking Tie Wraps 100/150/200/300/400/500mm M3 Iron Phillips Head Screws+Nuts Fastener 3mm-30mm Soldering Flux Paste 80g Rosin Solder Efficient Welding Grease 20CM X 100PCS Polyolefin Insulation Heat Shrink Tubing Sleeve 8-Pin DIL DIP IC Socket PCB Mount Connector 8pins 40x23x15mm TO220 Aluminium Heat Sink Radiator Cooler ESP32 CH340G UNO R3 D1 R32 WiFi+Bluetooth+UNO Development Board 4MB Flash Micro USB 3.3V 5V 2Ch TTL Bi-Directional Logic Level Converter 5V 1Ch Relay Module Board with Optocoupler ESP32-C3 Super Mini Development Board ESP32 Digital Waterproof Temperature Probe DS18B20 100CM 5.5mm DC Power Male Plug Jack Adaptor Connector Plug terminal TV BOX CORALSTAR TV3860E Acrylic Sheets 2-5mm Thingness 1×1′ Size AA Rechargeable Battery 1.2V 1200MAH *1Pcs140 5V 1A Wireless Charging Module 5W IP6826 Micro USB Port Brother HD-390C High Precision Analog Multimeter