Elastic Sheep

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Entries Tagged as 'serial'

Serial Bluetooth module – Master/Slave connection

May 20th, 2011 · 16 Comments · Uncategorized

I have soldered a second serial Bluetooth module. I am now going to test them in a master/slave configuration. The test boards The first test board is the one already used for my slave test with a Teensy 2 as USB to serial adapter and power supply. This board will be the master one. The [...]

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Serial Bluetooth module slave test

May 8th, 2011 · 20 Comments · Uncategorized

I am going to test the connection of a serial Bluetooth module to my Mac laptop. Serial data will be provided to the module through a Teensy 2 used as a USB-to-Serial adapter. Soldering the module on a breakout board The difficulty is to correctly align all the module pins to the breakout pads. The [...]

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Testing the serial interface and the GPS

November 3rd, 2009 · 4 Comments · Project Wiggum

In this post I will connect my EM-406A GPS module to the prototype and write some code to test the sending and reception of serial data. Connecting the GPS I already wrote about the connection of the EM-406A GPS module to an ATMEGA168 and Teensy AT90USB162 in this post and this post. I will use [...]

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Testing the LUFA USB Serial with GPS data

May 15th, 2009 · No Comments · Uncategorized

In this post I will present my experimentations with the LUFA USB-Serial demo. My target is a Teensy board. I will first check that the serial link is correctly working with a loopback test. Then I will plug my EM-406A GPS module to get NMEA data from the serial input to the host. The USBtoSerial [...]

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