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Sensors, Actuators, and Robotics

NerdKits » Forums » Sensors, Actuators, and Robotics (101 threads, 979 posts)
Thread Posts Views Last Post
How to use a USB keyboard with my Nerdkit 12 359 July 02, 2014
by BobaMosfet
Fq meter Ac Mains 6 387 June 08, 2014
by mongo
I2C sensor software help(BMP085 absolute pressure sensor) 52 6626 May 30, 2013
by dvdsnyd
DC motor direction and speed control 2 736 May 09, 2013
by Ralphxyz
Hitec Servos 4 686 April 06, 2013
by xodin
Microcontroller and Bluetooth chip problem 8 865 April 05, 2013
by unnamed0404
Hall effect sensor - increasing speeds 10 1435 March 06, 2013
by BStory
i2c MPU6050 help 17 6967 January 24, 2013
by JimFrederickson
sample code for digital temperature sensor, DS18B20 3 1090 December 30, 2012
by BobaMosfet
Sensor Suggestions? 9 1007 September 30, 2012
by Ralphxyz
"Touchless" Sensor 5 1138 August 19, 2012
by bluestang
C Coding Best Practices 5 1156 August 13, 2012
by BobaMosfet
PWM Not Working 5 1109 August 01, 2012
by pcbolt
Help needed with CP2103 3 851 July 24, 2012
by Ralphxyz
ME NEED HELP 1 811 July 24, 2012
by mikeduff76
Input help 2 853 July 23, 2012
by Rick_S
Sensor interdependence 19 1409 July 12, 2012
by wisc4ever
Water pump mentioned in the servo-squirter tutorial 1 928 July 12, 2012
by Hexorg
Codewheel and RPM 17 1666 July 11, 2012
by Ralphxyz
Milling feed rate 6 1231 July 04, 2012
by sask55
Using PuTTY to see outgoing data 9 1519 July 02, 2012
by mcgroover
Do I need a separate supply for running a motor? 6 1343 June 20, 2012
by mongo
Operating a Xenon Flash Tube 4 1413 June 09, 2012
by mongo
Varying Solenoid Force 19 1598 June 04, 2012
by mcgroover
alarm clock 3 1184 May 15, 2012
by Ralphxyz
I2C/TWI wii nunchuck help 69 28482 May 03, 2012
by theomalon
Photoresistor reading on LCD 10 1338 April 28, 2012
by mongo
Servo reverse rotation/ positioning problem. 4 1160 April 26, 2012
by rmore
Robotic arm with constant force 4 1378 April 16, 2012
by pcbolt
HC-SR04 ultrasonic distance sensor with NerdKits 64 6521 April 08, 2012
by Ralphxyz
Using two different sensors on single chip 4 974 April 07, 2012
by Ralphxyz
HMC5883L compass interface 20 2993 April 01, 2012
by Ralphxyz
robot with 2 Continuous rotation servos help 27 2216 April 01, 2012
by Ralphxyz
PIR motion sensor and Camera trigger problem 2 1678 March 24, 2012
by lukel
Analog to Digitial Conversion anamolies 10 1129 March 10, 2012
by Ralphxyz
External ADC with serial interface - Need help tweaking 7 1338 February 27, 2012
by pcbolt
Talking to your mouse 9 2045 February 18, 2012
by pcbolt
open drain output hall sensor 2 1306 February 03, 2012
by hevans
Photo Cell 7 1377 January 25, 2012
by BobaMosfet
First Robot - Avoids Collisions 10 1555 January 25, 2012
by treymd
MS5607 Pressure Sensor interface 2 1905 December 04, 2011
by Rick_S
Capacitance Output Humidity Sensor and LM34 Temperature - Breadboard and Data Processing Differences 8 1833 November 14, 2011
by Ralphxyz
2-Wire Automotive Sensors 13 1866 October 18, 2011
by BobaMosfet
Use digital signal to control motor through analogue circuit 5 1559 October 12, 2011
by hevans
Sampling from several different analog inputs? 22 6133 September 14, 2011
by BobaMosfet
Memsic 2125 Dual-Axis Accelerometer (#28017) 18 3565 August 08, 2011
by nightfall
Thermometer Experiment Wiring Help 7 1369 July 24, 2011
by Rick_S
Push Button 5 2030 July 19, 2011
by bretm
ADC ignores Pin DC5 and all pins pull high/low together 6 1215 June 08, 2011
by KilbySeale
Servo Control 13 3408 May 26, 2011
by Rachid
Wireless Temperature Sensor 4 2242 May 10, 2011
by Ralphxyz
Robot Car 28 2312 May 09, 2011
by Ralphxyz
Slow sample rate down (prescaler?) 15 1391 May 06, 2011
by bretm
Position Sensor 36 4709 April 06, 2011
by Ralphxyz
Cheaper Alternative Servos? 24 2168 April 04, 2011
by missle3944
sound recording module 2 1925 April 04, 2011
by Hexorg
Radio Shack Motion sensor - how do I connect this to the 168? 7 2302 March 10, 2011
by Ralphxyz
If I Have to Separate You Two, I Will! 12 3736 February 17, 2011
by devinsbusiness
Servo Makefile??? 3 1321 February 09, 2011
by missle3944
Controlling big loads 13 1872 February 01, 2011
by mongo
Dispensing Water 8 2107 January 31, 2011
by Twarter369
Cap charging measurment 4 1446 January 12, 2011
by Jalex
Making a pH Sensor 9 5143 December 24, 2010
by kemil
LCD display with LED backlight 12 4050 December 14, 2010
by hevans
My weird personal fan motor 2 1989 December 10, 2010
by mongo
Understanding Registers 1 2602 November 19, 2010
by Proton
How to use the microcontroller to trigger an event on my pc 3 2263 October 21, 2010
by giantclam
Programming in C to control a Submarine... 34 3163 August 07, 2010
by BobaMosfet
Dennis Hong: My 7 species of robot 2 1905 July 23, 2010
by treymd
H-bridge 2 1975 July 21, 2010
by mongo
Temp probe needed for BBQ draft control 3 2694 June 26, 2010
by Solorbob
Servo control - PWM_MIN and PWM_MAX 4 1937 June 20, 2010
by mongo
ADC reading 807411 5 1767 May 04, 2010
by 59zoocat
Driving a DC Motor in Making or Buying an H-Bridge 10 8603 April 20, 2010
by Rick_S
Turn your PC into an Osciloscope!! 3 3361 April 08, 2010
by ese
Inexpensive optical sensors: how to use? 7 3195 April 02, 2010
by bretm
Controlling more than one servo 18 2803 March 31, 2010
by mongo
"custom" interface on ADC questions 4 1582 March 28, 2010
by 6ofhalfdozen
i2c bus distance extender 1 2348 March 19, 2010
by treymd
Scale question 9 3137 March 14, 2010
by 87jeepwrangler
A Nerdkit Hamometer 6 4313 March 04, 2010
by Phrank916
Ethernet 2 2661 February 12, 2010
by treymd
Game Show Style Buzzer 2 1880 February 10, 2010
by mrobbins
Strange Problem with Servo 7 1805 February 01, 2010
by mongo
Radio Control Interface - a PPM decoder 4 3761 January 31, 2010
by icarus
2 Servos, 1 Analog Joystick 15 3085 January 30, 2010
by Phrank916
PT6958 and NerdKits 2 2323 January 26, 2010
by mrobbins
Temp sensor LM34 7 3489 January 18, 2010
by NK_EK
Photoresistors 8 3584 December 24, 2009
by BobaMosfet
Model Rockets 6 4253 November 24, 2009
by n3ueaEMTP
digital humidity sensor 3 3398 November 21, 2009
by tech20
Servo or something else? 4 1961 November 11, 2009
by mikedoug
Remote Temperature Sensor 5 2706 November 07, 2009
by Hugh
Proximity Sensor Project 13 5099 October 26, 2009
by timk
How to read data sheet 3 3042 September 18, 2009
by apurcell
The Long Arm of the Nerdkit 2 2649 July 06, 2009
by sgmaniac1255
Basic hall effect sensor question 4 2641 June 18, 2009
by hijohng
Real speakers 15 4022 May 26, 2009
by wayward
Good communities for mechanical projects? 3 2633 May 07, 2009
by MacGyver
How to trigger a gravity fed liquid dispenser 3 3824 May 01, 2009
by Pheryllt
Basic motor interface? 4 2654 April 14, 2009
by mikeyw

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Did you know that sound travels via pressure waves in the air, and you can make these with a piezoelectric buzzer? Learn more...