The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
The Massachusetts Senate has approved legislation to convert a cruise ship into The Floating Hospital for Mental Health, Substance Abuse and Recovery, taking a page from the Commonwealth’s public ...
* arduino-cli compile --fqbn arduino:mbed_opta:opta examples/opta_opcua_server -v --build-property compiler.cpp.extra_flags="-DUSE_MODBUS_SENSOR_MD02=1" -u -p /dev ...
else: randfloat = 11.01 # construct a random float to send SEND_BYTES = b'\x44\x66' + struct.pack ('f', randfloat) # third entry of stuff to send is the packed version of the generated float ...