BeaconAir On Raspberry Pi / iBeacons BeaconAir is a Raspberry Pi based project that reads the advertising packets coming from iBeacons and roughly calculates the physical position of BeaconAir by Trilateration. This is an application that uses the SwitchDoc Labs new iBeacon Python […]
WeatherPiArduino Complete and Ready for the Caribbean Deployment The WeatherPiArduino board is now up and finished. The board to the right of the WeatherPiArduino is a new board called the SwitchDoc Dual WatchDog. It implements an external watchdog function for both […]
Drawing and Displaying Graphs on Raspberry Pi and RasPiConnect using MatPlotLib We often have data that is better shown as a graph rather than a table. It is much easier to pick out a pattern when you show the data visually. […]
Real Time Clock Python Libraries For Raspberry Pi – DS1307, DS3231, PCF8563, MCP79400 – Reviews/Results For devices like the Raspberry Pi, a Real Time Clock (RTC) is needed anytime the device is not connected to the Internet (if you care […]
Solar Power and The Raspberry Pi – Update on Project Curacao and the Latest Glitch A major glitch in the Project Curacao Solar Power control system happened last week, detected by my trusty friend the RasPiConnect Control Panel. The Solar […]
WeatherPiArduino PCB for the SparkFun Weather Meters SEN-08942 and DS3231 / FRAM Note: This product has been replaced by the WeatherPiArduino and is no longer available. Two weeks ago, we released a PCB board design (part number 072214-001, UPC code: […]
Raspberry Pi Python Library for PCF8563 Real Time Clock Here is the third of a series of Python libraries for the Raspberry Pi for various Real Time Clocks (RTC). This is the pure Python driver for the PCF8563 Real Time Clock. The original […]
Raspberry Pi Python Library for DS3231 Real Time Clock Here is the third of a series of Python libraries for the Raspberry Pi for various Real Time Clocks (RTC). This is the pure Python driver for the DS3231 Real Time Clock(SwitchDoc Module here). […]
MouseAir Version 2 PCB Submitted I’ve now converted from hand wiring to doing Printed Circuit Boards for building projects. The prices for small (5cm x 5cm) 2 layer boards has fallen so far (around $20US – includes shipping – for 10 boards) […]
Raspberry Pi Python Library for MCP79400 Real Time Clock Here is the second of a series of Python libraries for the Raspberry Pi for various Real Time Clocks (RTC). This is the pure Python driver for the MCP79400 Real Time Clock. The […]
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