Hlk-5m05 5v/5w Switch Power Supply Module - Plastic Enclosed Pcb Mounted, Ul & Ce Certified , High Efficiency, Low Ripple, Short Circuit Protection

All Color Available Arduino Uno Microcontroller Board

All Color Available Raspberry Pi 5Mp Camera Module

Ublox NEO-6M GPS Module - 25x25mm Active Antenna, Rechargeable Battery & EEPROM | 5Hz Position Updates, UART TTL Output, Indoor Sensitivity -162 dBm

4.0 Bluetooth Module - Customize Dimensions in cm, All Color Options Available | Electric Power Supply, Rated Voltage 5V, Supply Voltage 7-12V, Suitable for Industrial Use

Black 74Ls73 Dual Jk Flip Flop With Clear

Black Atmega328P Dip 40 Microcontroller

PIR Motion Sensor - Wide Voltage Range DC 4.5V-20V, Adjustable Detection Distance 3-7m | Infrared Sensor with Control Board, Blockade Time 2.5s

1.8 Inch TFT LCD Module - 128x160 Resolution with 4-Wire SPI | Colorful Display, 3.3V to 5V Power Compatibility, Compact PCB Size

0.96" OLED Display Module - 128x64 Resolution | Low Power Consumption, Self-Illuminating, Wide Viewing Angle, SPI/I2C Compatible

HLK-5M05 5V/5W Switch Power Supply Module - Plastic Enclosed PCB Mounted, UL & CE Certified , High Efficiency, Low Ripple, Short Circuit Protection