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Sensors, Actuators, and Robotics

NerdKits » Forums » Sensors, Actuators, and Robotics (103 threads, 986 posts)
Thread Posts Views Last Post
SparkFun IR remote 4 5436 December 14, 2015
by lnino
adafruit 10DOF with I2C 3 4773 April 25, 2015
by Ralphxyz
How to use a USB keyboard with my Nerdkit 12 4501 July 02, 2014
by BobaMosfet
Fq meter Ac Mains 6 4294 June 08, 2014
by mongo
I2C sensor software help(BMP085 absolute pressure sensor) 52 14681 May 30, 2013
by dvdsnyd
DC motor direction and speed control 2 3817 May 09, 2013
by Ralphxyz
Hitec Servos 4 3858 April 06, 2013
by xodin
Microcontroller and Bluetooth chip problem 8 4789 April 05, 2013
by unnamed0404
Hall effect sensor - increasing speeds 10 5241 March 06, 2013
by BStory
i2c MPU6050 help 17 16603 January 24, 2013
by JimFrederickson
sample code for digital temperature sensor, DS18B20 3 4833 December 30, 2012
by BobaMosfet
Sensor Suggestions? 9 4402 September 30, 2012
by Ralphxyz
"Touchless" Sensor 5 4848 August 19, 2012
by bluestang
C Coding Best Practices 5 4511 August 13, 2012
by BobaMosfet
PWM Not Working 5 4649 August 01, 2012
by pcbolt
Help needed with CP2103 3 3926 July 24, 2012
by Ralphxyz
ME NEED HELP 1 3667 July 24, 2012
by mikeduff76
Input help 2 4196 July 23, 2012
by Rick_S
Sensor interdependence 19 5175 July 12, 2012
by wisc4ever
Water pump mentioned in the servo-squirter tutorial 1 3983 July 12, 2012
by Hexorg
Codewheel and RPM 17 5306 July 11, 2012
by Ralphxyz
Milling feed rate 6 5386 July 04, 2012
by sask55
Using PuTTY to see outgoing data 9 6148 July 02, 2012
by mcgroover
Do I need a separate supply for running a motor? 6 4385 June 20, 2012
by mongo
Operating a Xenon Flash Tube 4 5271 June 09, 2012
by mongo
Varying Solenoid Force 19 7351 June 04, 2012
by mcgroover
alarm clock 3 4296 May 15, 2012
by Ralphxyz
I2C/TWI wii nunchuck help 69 63134 May 03, 2012
by theomalon
Photoresistor reading on LCD 10 4643 April 28, 2012
by mongo
Servo reverse rotation/ positioning problem. 4 4765 April 26, 2012
by rmore
Robotic arm with constant force 4 4616 April 16, 2012
by pcbolt
HC-SR04 ultrasonic distance sensor with NerdKits 64 14535 April 08, 2012
by Ralphxyz
Using two different sensors on single chip 4 4212 April 07, 2012
by Ralphxyz
HMC5883L compass interface 20 8375 April 01, 2012
by Ralphxyz
robot with 2 Continuous rotation servos help 27 7191 April 01, 2012
by Ralphxyz
PIR motion sensor and Camera trigger problem 2 5199 March 24, 2012
by lukel
Analog to Digitial Conversion anamolies 10 4100 March 10, 2012
by Ralphxyz
External ADC with serial interface - Need help tweaking 7 4576 February 27, 2012
by pcbolt
Talking to your mouse 9 7322 February 18, 2012
by pcbolt
open drain output hall sensor 2 5469 February 03, 2012
by hevans
Photo Cell 7 4689 January 25, 2012
by BobaMosfet
First Robot - Avoids Collisions 10 4853 January 25, 2012
by treymd
MS5607 Pressure Sensor interface 2 4907 December 04, 2011
by Rick_S
Capacitance Output Humidity Sensor and LM34 Temperature - Breadboard and Data Processing Differences 8 5431 November 14, 2011
by Ralphxyz
2-Wire Automotive Sensors 13 6496 October 18, 2011
by BobaMosfet
Use digital signal to control motor through analogue circuit 5 4705 October 12, 2011
by hevans
Sampling from several different analog inputs? 22 16342 September 14, 2011
by BobaMosfet
Memsic 2125 Dual-Axis Accelerometer (#28017) 18 7529 August 08, 2011
by nightfall
Thermometer Experiment Wiring Help 7 4560 July 24, 2011
by Rick_S
Push Button 5 5328 July 19, 2011
by bretm
ADC ignores Pin DC5 and all pins pull high/low together 6 4110 June 08, 2011
by KilbySeale
Servo Control 13 7234 May 26, 2011
by Rachid
Wireless Temperature Sensor 4 5149 May 10, 2011
by Ralphxyz
Robot Car 28 5760 May 09, 2011
by Ralphxyz
Slow sample rate down (prescaler?) 15 4489 May 06, 2011
by bretm
Position Sensor 36 10389 April 06, 2011
by Ralphxyz
Cheaper Alternative Servos? 24 6609 April 04, 2011
by missle3944
sound recording module 2 5545 April 04, 2011
by Hexorg
Radio Shack Motion sensor - how do I connect this to the 168? 7 6097 March 10, 2011
by Ralphxyz
If I Have to Separate You Two, I Will! 12 14357 February 17, 2011
by devinsbusiness
Servo Makefile??? 3 4124 February 09, 2011
by missle3944
Controlling big loads 13 5211 February 01, 2011
by mongo
Dispensing Water 8 5572 January 31, 2011
by Twarter369
Cap charging measurment 4 4647 January 12, 2011
by Jalex
Making a pH Sensor 9 10758 December 24, 2010
by kemil
LCD display with LED backlight 12 8226 December 14, 2010
by hevans
My weird personal fan motor 2 4940 December 10, 2010
by mongo
Understanding Registers 1 5470 November 19, 2010
by Proton
How to use the microcontroller to trigger an event on my pc 3 5253 October 21, 2010
by giantclam
Programming in C to control a Submarine... 34 6635 August 07, 2010
by BobaMosfet
Dennis Hong: My 7 species of robot 2 4704 July 23, 2010
by treymd
H-bridge 2 4697 July 21, 2010
by mongo
Temp probe needed for BBQ draft control 3 6035 June 26, 2010
by Solorbob
Servo control - PWM_MIN and PWM_MAX 4 5949 June 20, 2010
by mongo
ADC reading 807411 5 5088 May 04, 2010
by 59zoocat
Driving a DC Motor in Making or Buying an H-Bridge 10 17045 April 20, 2010
by Rick_S
Turn your PC into an Osciloscope!! 3 6598 April 08, 2010
by ese
Inexpensive optical sensors: how to use? 7 8097 April 02, 2010
by bretm
Controlling more than one servo 18 6608 March 31, 2010
by mongo
"custom" interface on ADC questions 4 4296 March 28, 2010
by 6ofhalfdozen
i2c bus distance extender 1 5337 March 19, 2010
by treymd
Scale question 9 7038 March 14, 2010
by 87jeepwrangler
A Nerdkit Hamometer 6 10037 March 04, 2010
by Phrank916
Ethernet 2 5536 February 12, 2010
by treymd
Game Show Style Buzzer 2 4862 February 10, 2010
by mrobbins
Strange Problem with Servo 7 4784 February 01, 2010
by mongo
Radio Control Interface - a PPM decoder 4 7820 January 31, 2010
by icarus
2 Servos, 1 Analog Joystick 15 6504 January 30, 2010
by Phrank916
PT6958 and NerdKits 2 5241 January 26, 2010
by mrobbins
Temp sensor LM34 7 7282 January 18, 2010
by NK_EK
Photoresistors 8 7469 December 24, 2009
by BobaMosfet
Model Rockets 6 8493 November 24, 2009
by n3ueaEMTP
digital humidity sensor 3 6743 November 21, 2009
by tech20
Servo or something else? 4 4786 November 11, 2009
by mikedoug
Remote Temperature Sensor 5 5840 November 07, 2009
by Hugh
Proximity Sensor Project 13 9976 October 26, 2009
by timk
How to read data sheet 3 6524 September 18, 2009
by apurcell
The Long Arm of the Nerdkit 2 6650 July 06, 2009
by sgmaniac1255
Basic hall effect sensor question 4 5560 June 18, 2009
by hijohng
Real speakers 15 7925 May 26, 2009
by wayward
Good communities for mechanical projects? 3 5976 May 07, 2009
by MacGyver
How to trigger a gravity fed liquid dispenser 3 8057 May 01, 2009
by Pheryllt
Basic motor interface? 4 6219 April 14, 2009
by mikeyw

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Did you know that hobby servos are controlled through a particular kind of PWM (Pulse Width Modulation) signal? Learn more...