Breakout Board for MQ Gas Sensors Soldron 50W Soldering Iron Heating Element This module allows you to

This module allows you to easily adjust both frequency and duty cycle

CD4543 - BCD to 7 Segment Decoder IC

0 port on your computer

7 million colors (24-bit RGB) Brightness 500 nits typical Contrast Ratio Infinite (AMOLED characteristic) Response Time Less than 1 millisecond Touch Type Capacitive Multi-touch Touch Points 10-point simultaneous touch Interface HDMI (Type A) Power Supply USB Type-C (5V/2A recommended) Operating Temperature -20 to 60 degrees Celsius Storage Temperature -30 to 70 degrees Celsius Dimensions 70 x 124 x 12 mm (display only) Weight Approximately 120 grams Case Material Protective polymer enclosure Key Features

Crystal-Clear Visibility: Transparent acrylic lets you see all board components

Breakout Board for MQ Gas Sensors Soldron 50W Soldering Iron Heating Element This module allows you toBreakout Board for MQ Gas Sensors Breakout Board for MQ Gas Sensors Detection sing high quality dual panel design, with power indicator and TTL signal output instructions; The switching signal having a DO (TTL) output and analog output AO ; TTL output valid signal is low . ( Low level signal when the output light can be directly connected to the microcontroller or relay module ) Analog output voltage with the higher concentration of higher voltage. A