Create a Local Camera Stream with an ESP32 Camera Board
Bring up the official camera example, then tune the image for a stable stream on your local network.
Create a Local Camera Stream with an ESP32 Camera Board Read More »
Build a Smart Plant Monitor with a Capacitive Soil Sensor
Learn what a soil sensor really measures and turn repeatable readings into a helpful watering reminder.
Build a Smart Plant Monitor with a Capacitive Soil Sensor Read More »
Plan a Raspberry Pi Weather Station That Keeps Useful Records
Build the indoor logging core first, then prepare the sensors and enclosure for outdoor measurements.
Plan a Raspberry Pi Weather Station That Keeps Useful Records Read More »
Build an E-Paper Weather Display with MagTag
Turn a small e-paper display into a calm weather board with a clear update time and an offline state.
Build an E-Paper Weather Display with MagTag Read More »
Raspberry Pi HAT Compatibility Checklist: Power, I/O and Mechanical Fit
A concise checklist for confirming GPIO use, power requirements, software support and stacking constraints before adding a HAT.
Raspberry Pi HAT Compatibility Checklist: Power, I/O and Mechanical Fit Read More »
Planning Reliable RS485 and Ethernet Connectivity for Industrial Builds
A system-level checklist for isolation, termination, power, cabling and protocol responsibilities in connected equipment.
Planning Reliable RS485 and Ethernet Connectivity for Industrial Builds Read More »
A Practical Guide to Selecting Touch Displays for Embedded Projects
Resolution, interface, touch technology and software support all matter when matching a display to an embedded controller.
A Practical Guide to Selecting Touch Displays for Embedded Projects Read More »
Choosing ESP32-S3, ESP32-P4 or Raspberry Pi for a Connected Interface
A practical way to compare compute headroom, software ecosystems, display needs and connectivity before choosing a platform.
Choosing ESP32-S3, ESP32-P4 or Raspberry Pi for a Connected Interface Read More »