Recent content by golfdude

Hi, I wonder if the voltage regulator on the axe210 board can power the xbee pro board? I looked at the specifications and seems that I need to upgrade the regulator. I have tried to use a ld1117av33 regulator but I can't connect to the xbee module at all. I have tried the pic and I can talk...

Hello All... Wonder if you can help? I have a axe210 xbee connect board sampling data and sending it to the PLX-DAQ software and all works great. However I want to send data to the PICAXE so that I can adjust sampling time. I have looked at their instructions and it says that i can request a...

I wonder if anybody can help me working with negative numbers and performing calculations? I am working on a project that reads tyre pressure and temperature using a digital sensing device which I use SPI to read the data from it. The device has calibration values that I read into the memory...

I wanted to use a mobile phone battery to run my picaxe connect board. I have a normal xbee module on the board and the battery voltage is 3.7V. When charged this is 4.1V. I was wondering if it is possible to run the xbee module directly from this battery as the specification for an xbee...

I am looking for help on a serial communication problem / project. I want to communicate with a pressure/temperature sensor. The sensor has a input line, output line and a clock line. I was going to pulse an output to give me the serial clock and then send and receive data via the other two...