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SIM800L - (GSM/GPRS Module) Hardware Design
KY-008 - Laser Transmitter module
TL494CN - Pulse-Width-Modulation Controller
ESP-12F - WiFi-Module
LSC320AN10 - LCD Module
ST4251B01-1 - LCD Module
V400HJ6-PE1 - TFT LCD Module
DYP-ME007Y-KG - Ultrasonic module
KY-026 - Flame-sensor module
NS892407 - 10/100/1000Base-T Single Port Transformer Module
KY-018 - Photoresistor module
MAX6732A - Single-/Dual-/Triple-Voltage uP Supervisory Circuits
TL494 - PULSE WIDTH MODULATION CONTROLLER
KY-039 - Heartbeat sensor module
MH-Z19B - Intelligent Infrared CO2 Module
ST3151A04-8 - LCD Module
KY-037 - Microphone sensor module
EE19 - POWER TRANSFORMER MODULES
MT3151A05-1 - LCD Module
HFDOM40B-xxxSx - 40Pin Flash Disk Module