Alphatronic https://validator.w3.org/feed/docs/rss2.html Our Press Homepage Arduino Nano V3.0 CH340G Type C USB DS1302 Real Time Clock Module 18650 Li-ion Battery Holder 2 Way 18650 Rechargeable Battery 3.7V XT90 Connector Male and Female Pair 18650 PVC Battery Heat Shrink Wrap 18650 Battery Nickel Sheet Spot Welding KY-006 Passive Buzzer Module TTP223 Red Capacitive Touch Sensor Module LM2596 DC to DC Step down (Buck) Adjustable Module 40 Pin Female Header 2.54mm Pitch Reflectance Sensor Array QTR-8RC KCD11 2 Pin ON/OFF Rocker SPST Switch Small KCD1-2-101 2 Pin ON/OFF Rocker SPST Switch Medium JGB37-550 DC Gear Motor (Multi-RPM) N20 Ball Caster Wheel 3PI 15mm 40 Pin Male Header 2.54mm Pitch N20 DC Gear Motor 6V 750RPM Encoder TB6612FNG Dual DC Stepper Motor Driver Module Soldering Iron 30W Normal 5V Buzzer/Alarm Infrared Remote with Receiver Module Kit Jumper Wire Male-Female 10cm 1.3 Inch OLED Display Module 4-Pin IIC Blue ESP32 Development Board 30 Pin Type C DS3231 Real Time Clock Module 5V Relay Module Optocoupler High/Low Trigger VHM-314 Bluetooth Audio Receiver Module L7805CV 5V Voltage Regulator Jumper Wire Male-Female 20cm Jumper Wire Female-Female 20cm DC Jack Connector Pair PC817 Optocoupler Isolation Board 3.6-30V Dual Layer FR4 Dotted Prototype PCB Board AC-DC 12V 5A SMPS Power Supply Metal Casing MT3608 Mini DC-DC Step Up Boost Module 2A Air Humidifier Driver Board Mist Maker Cotton Stick Micro Limit Switch Long Lever KW11-3Z-3 Micro Limit Switch Series 9V Battery 6F22 Alligator Crocodile Clip Jumper Wire 1m Anti-static Stainless Steel ESD-15 Tweezer SIMA7670C FS-MCore 4G LTE Module Circuit Wire 24-26 AWG Flexible Stranded 5 Color Pack 100m Box JST ZH 1.5mm Connector Cable & Base 2-6 Pin BPW34 Photodiode Phototransistor ESP32 S3 N16R8 Development Board with OV3660 Camera Module 1S 18650 3.7V BMS 15A 6MOS Protection Board