4 expands an Arduino Mega style board with easier access to sensor pins
-20°C to +100°C (thermistor) Accuracy ±2
The recording data is stored in the FLASH
we can do something to reduce the CO2 and to protect our Earth
1/8/7 as a display only Official Waveshare resources
Waveshare 5" Resistive Touch LCD 800x480 HDMI 5.5mm 2.1mm 4 expands an Arduino MegaAdd a Clear Visual Interface with 5inch Resistive Touch Screen LCD, 800480, HDMI, Low Power Consumption The 5inch Resistive Touch Screen LCD, 800480, HDMI, Low Power Consumption is a display module built for electronics projects, user interfaces, and visual output tasks. It gives your build a clearer way to show menus, readings, status updates, or graphics. It works well for prototyping, learning, and finished builds where visual feedback matters.