5V 2 Channel Relay Module
12V Solenoid Lock
LC Technology USB to 1-24V DC Adjustable Regulator
2 Channel 5V 3.3V I2C TTL Logic Level Converter Module
DC-DC Stepdown Module
LM2596 Step Down Module
DC-DC USB Boost Module
LM317 Step Down Supply Module
RS232 to TTL Serial Module
LC Technology AMS1117 Step Down Module
LM2596 LM2577 Dual function Step Up/Down Module
LC Technology Micro SD Card Module
Micro SD Card Module
CH375B USB Disk Module
LC Technology CH9121 Ethernet Module
LC Technology PSF-B04 4 Channel WIFI Interface
LC Technology 4 Channel USB 2.0 Hub
30mm Monopole Antenna - 15cm
13.56MHz Access Keyring
NFC RFID Module
Keyes Bluetooth 4.0 V2 Module
LC Technology WCS1800 �35A Current Detection Module
LCD Hygrometer with Probe
0-30lpm Hall Effect Flow Meter - YF-S201
