signals

One of the directions my PiBox project is headed is as a central hub for sensor management. This implies the ability to communicate between the PiBox and the sensor node using BLE or Wifi. PiBox can do that already over Wifi (and supports basic BLE communication though lacks a meaningful […]

Embedded project: 4 channel Arduino-based power controller

Thu November 05, 2015 in Arduino / Hardware / Holiday lighting / Raspberry Pi tagged 4 channel relay / adafruit / arduino / Linux / PiBox / sda/scl / signals / timer / wifi (updated 3088 days ago)

I ran into an interesting problem today. I have a C application with functions calling writev() to send data across the network. The messages being sent range from very small – a few bytes – to over 1MB. These functions have worked great up to this point. Today I integrated […]