jim hamblen

Public repositories (41)


1 0
PowerSSR Tail light dimmer example. tag Dimmer, PowerSSR, Tail, ZeroCross
2 10
Two pushbuttons with two callbacks
2 169
A basic wave player demo using the cookbook waveplayer and SD file system examples with a low-cost speaker and transistor tag audio, speaker, wav, wave player
1 39
A class to play notes on a speaker using analog out See https://mbed.org/users/4180_1/notebook/using-a-speaker-for-audio-output/ tag audio, music, speaker
1 64
Demo for new class to play a note on a speaker using a PWM output See http://mbed.org/users/4180_1/notebook/using-a-speaker-for-audio-output/
2 50
A demo using serial interrupts with buffering in a loopback test
3 23
LCD clock display set using NTP server tag clock, LCD, NTP
1 91
Analog Temperature Sensor Demo. See http://mbed.org/users/4180_1/notebook/lm61-analog-temperature-sensor/ tag Analog, LM61, Temperature
1 29
Live RSS News feed is displayed on a Nokia LCD. See http://mbed.org/users/4180_1/notebook/news-nokia-lcd-display/ tag CNN, LCD, mbed, news, Nokia, rss
1 10
Uses Google Weather API to display current conditions for a city on a Nokia LCD. See http://mbed.org/users/4180_1/notebook/weather-nokia-lcd-display/ tag api, google, LCD, mbed, Nokia, weather
1 11
Mbed clock is set using NTP and UTC displayed on Nokia LCD. Seehttp://mbed.org/users/4180_1/notebook/internet-nokia-lcd-clock/ tag clock, LCD, mbed, Nokia, NTP, UTC
1 11
Geolocation demo using Nokia LCD. See http://mbed.org/users/4180_1/notebook/geolocation-nokia-lcd-display/ tag api, geolocation, LCD, Nokia, Web
1 1
mbed determines its location using a web-based geolocation API that uses the IP address and displays it on the LCD. Timezone is also included. A free API key must be ... tag geolocation, ip
1 22
Live RSS news feeds are displayed on a basic text LCD See http://mbed.org/users/4180_1/notebook/news-lcd-display/ tag LCD, rss, xml
1 15
Displays weather info on text LCD using Google API tag google, LCD, spxml, weather, xml
2 44
LCD clock display set using NTP server tag clock, LCD, NTP
1 25
MLX90614 sensor - I2C IR non-contact thermometer demo program tag IR, Melexis, MLX90614, Temperature
1 24
IR transmit and receive demo using Sparkfun breakout boards See http://mbed.org/users/4180_1/notebook/ir-and-rf-remote-controls/ tag infrared, IR, led
1 10
RF link test program using low cost modules from Sparkfun See http://mbed.org/users/4180_1/notebook/ir-and-rf-remote-controls/ tag 315Mhz, rf, wireless
1 1
Demo program for the Parallax Laser Range Finder tag laser, range
1 9
Magician robot DC motor test demo tag DC, H-bridge, magician, motor, robot
2 16
Pushbutton demo using interrupts with switch contact bounce
1 20
Pushbutton counter demo with debounce and a callback using interrupts tag debounce, interrupts, pushbutton
1 28
Pushbutton counter demo with debounce
1 10
Pushbutton counter demo showing switch contact bounce
1 34
Pushbutton demo using internal pullup feature tag pullup, pushbutton
1 45
Text LCD demo tag LCD, text
2 11
EasyVR Speech Recogniton and Speech Synthesis Demo tag EasyVR, Recongition, speech
1 11
EasyVR Bridge Program to connect to PC using mbed and download custom sound tables at 115200 baud tag EasyVR, speech, Synthesis
1 21
Serial Bridge program to support using the EasyVR with mbed. It is run when using the PC-based EasyVR GUI tools for voice recognition training and testing. tag EasyVR, mbed, recognition, speech, Voice
1 62
Simple demo for a ShiftBrite RGB LED module that cycles through different colors. tag led, mbed, rgb, Shiftbrite
1 6
Shiftbrite sequencer demo program. Controls a chain of 35 shiftbrites tag A6281, Allegro, array, rgb, Shfitbrite
1 36
MPR121 demo code for 12 key Sparkfun touch keypad - sends key number to LEDs. Based on Sparkfun MPR121 code ported to mbed by Anthony Buckton tag mpr121
3 57
I2C debug program for use with RealTerm. Sends I2C commands to P9 and P10. Run program on mbed. Start RealTerm, select the mbed virtual com port under the port tab, ... tag I2C, RealTerm
2 18
A demo program for the uVGAII board using the mbed cookbook 4DGL library in 640 by 480 VGA mode tag display, VGA
1 4
a version of 4DGL with a minor change for the uVGAII 640 by 480 res
1 2
A basic demo of the watchdog timer. Uses mbed's 4 LEDs for status tag timer, watchdog
1 5
A blink LED demo with power management to reduce power.
3 24
A simple IO demo using the MCP23S17 library tag MCP23S17, SPI
1 2
An example calling assembly from C. Assembly source is in a *.s file