How to test an SD Card
H2testw Old but reliable. Fills in the disk with data and the verifies it. https://www.heise.de/download/product/h2testw-50539 Fake Flash Test Apart from full scan, has an option for a quick test, which chooses random sectors to write to and verify. https://www.majorgeeks.com/files/details/fakeflashtest.html ChipGenius Able to extract information from USB devices. It can cross reference chipset information with its […]
Parts
Bearings Most commonly used: 608 Fans Naming convention: $side_width_in_mm$thickness_in_mm For example: 4010 – 40mm x 40mm x 10mm (i.e. 3D printer parts, Sunlu Dryer) 4020 – 40mm x 40mm x 20mm (i.e. 3D printer parts) Magnets Dimensions: diameter x width Most commonly used (spherical): 6mm x 2mm (Gridfinity) 5mm x 2mm (OpenForge) 4mm x 2mm […]
BlueTooth not working on HomeAssistant on Raspbian (RPI)
Problem: BlueTooth devices are not showing up in HomeAssistant on Raspbian (RPI) Solution: Run the commandline sudo rfkill unblock all Source: https://community.home-assistant.io/t/bluetooth-integration-doesnt-work/448873/7
Specs
Reolink RLC-1212A Mi Temperature and Humidity Monitor 2
Xiaomi Temperature & Humidity Sensor integration with HomeAssistant
Flashing tool: https://pvvx.github.io/ATC_MiThermometer/TelinkMiFlasher.html More information: https://community.home-assistant.io/t/home-asssistant-xiaomi-mijia-lywsd03mmc-temperature-and-humidity-sensor-tutorial-september-2022/456403 https://github.com/atc1441/ATC_MiThermometer