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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 6444 December 14, 2015
by lnino
adafruit 10DOF with I2C 3 5589 April 25, 2015
by Ralphxyz
How to use a USB keyboard with my Nerdkit 12 5302 July 02, 2014
by BobaMosfet
Fq meter Ac Mains 6 5060 June 08, 2014
by mongo
I2C sensor software help(BMP085 absolute pressure sensor) 52 15548 May 30, 2013
by dvdsnyd
DC motor direction and speed control 2 4499 May 09, 2013
by Ralphxyz
Hitec Servos 4 4573 April 06, 2013
by xodin
Microcontroller and Bluetooth chip problem 8 5501 April 05, 2013
by unnamed0404
Hall effect sensor - increasing speeds 10 5951 March 06, 2013
by BStory
i2c MPU6050 help 17 17739 January 24, 2013
by JimFrederickson
sample code for digital temperature sensor, DS18B20 3 5468 December 30, 2012
by BobaMosfet
Sensor Suggestions? 9 5077 September 30, 2012
by Ralphxyz
"Touchless" Sensor 5 5573 August 19, 2012
by bluestang
C Coding Best Practices 5 5165 August 13, 2012
by BobaMosfet
PWM Not Working 5 5525 August 01, 2012
by pcbolt
Help needed with CP2103 3 4720 July 24, 2012
by Ralphxyz
ME NEED HELP 1 4301 July 24, 2012
by mikeduff76
Input help 2 4856 July 23, 2012
by Rick_S
Sensor interdependence 19 5960 July 12, 2012
by wisc4ever
Water pump mentioned in the servo-squirter tutorial 1 4631 July 12, 2012
by Hexorg
Codewheel and RPM 17 6118 July 11, 2012
by Ralphxyz
Milling feed rate 6 6026 July 04, 2012
by sask55
Using PuTTY to see outgoing data 9 6939 July 02, 2012
by mcgroover
Do I need a separate supply for running a motor? 6 5007 June 20, 2012
by mongo
Operating a Xenon Flash Tube 4 6035 June 09, 2012
by mongo
Varying Solenoid Force 19 8024 June 04, 2012
by mcgroover
alarm clock 3 4912 May 15, 2012
by Ralphxyz
I2C/TWI wii nunchuck help 69 64996 May 03, 2012
by theomalon
Photoresistor reading on LCD 10 5290 April 28, 2012
by mongo
Servo reverse rotation/ positioning problem. 4 5351 April 26, 2012
by rmore
Robotic arm with constant force 4 5205 April 16, 2012
by pcbolt
HC-SR04 ultrasonic distance sensor with NerdKits 64 15352 April 08, 2012
by Ralphxyz
Using two different sensors on single chip 4 4821 April 07, 2012
by Ralphxyz
HMC5883L compass interface 20 9216 April 01, 2012
by Ralphxyz
robot with 2 Continuous rotation servos help 27 7956 April 01, 2012
by Ralphxyz
PIR motion sensor and Camera trigger problem 2 5883 March 24, 2012
by lukel
Analog to Digitial Conversion anamolies 10 4683 March 10, 2012
by Ralphxyz
External ADC with serial interface - Need help tweaking 7 5160 February 27, 2012
by pcbolt
Talking to your mouse 9 8063 February 18, 2012
by pcbolt
open drain output hall sensor 2 6312 February 03, 2012
by hevans
Photo Cell 7 5321 January 25, 2012
by BobaMosfet
First Robot - Avoids Collisions 10 5457 January 25, 2012
by treymd
MS5607 Pressure Sensor interface 2 5473 December 04, 2011
by Rick_S
Capacitance Output Humidity Sensor and LM34 Temperature - Breadboard and Data Processing Differences 8 6117 November 14, 2011
by Ralphxyz
2-Wire Automotive Sensors 13 7255 October 18, 2011
by BobaMosfet
Use digital signal to control motor through analogue circuit 5 5324 October 12, 2011
by hevans
Sampling from several different analog inputs? 22 17333 September 14, 2011
by BobaMosfet
Memsic 2125 Dual-Axis Accelerometer (#28017) 18 8226 August 08, 2011
by nightfall
Thermometer Experiment Wiring Help 7 5180 July 24, 2011
by Rick_S
Push Button 5 5956 July 19, 2011
by bretm
ADC ignores Pin DC5 and all pins pull high/low together 6 4753 June 08, 2011
by KilbySeale
Servo Control 13 7952 May 26, 2011
by Rachid
Wireless Temperature Sensor 4 5744 May 10, 2011
by Ralphxyz
Robot Car 28 6553 May 09, 2011
by Ralphxyz
Slow sample rate down (prescaler?) 15 5117 May 06, 2011
by bretm
Position Sensor 36 11038 April 06, 2011
by Ralphxyz
Cheaper Alternative Servos? 24 7264 April 04, 2011
by missle3944
sound recording module 2 6104 April 04, 2011
by Hexorg
Radio Shack Motion sensor - how do I connect this to the 168? 7 6775 March 10, 2011
by Ralphxyz
If I Have to Separate You Two, I Will! 12 16147 February 17, 2011
by devinsbusiness
Servo Makefile??? 3 4762 February 09, 2011
by missle3944
Controlling big loads 13 5856 February 01, 2011
by mongo
Dispensing Water 8 6215 January 31, 2011
by Twarter369
Cap charging measurment 4 5268 January 12, 2011
by Jalex
Making a pH Sensor 9 11580 December 24, 2010
by kemil
LCD display with LED backlight 12 8860 December 14, 2010
by hevans
My weird personal fan motor 2 5568 December 10, 2010
by mongo
Understanding Registers 1 6048 November 19, 2010
by Proton
How to use the microcontroller to trigger an event on my pc 3 5864 October 21, 2010
by giantclam
Programming in C to control a Submarine... 34 7327 August 07, 2010
by BobaMosfet
Dennis Hong: My 7 species of robot 2 5381 July 23, 2010
by treymd
H-bridge 2 5277 July 21, 2010
by mongo
Temp probe needed for BBQ draft control 3 6653 June 26, 2010
by Solorbob
Servo control - PWM_MIN and PWM_MAX 4 6535 June 20, 2010
by mongo
ADC reading 807411 5 5786 May 04, 2010
by 59zoocat
Driving a DC Motor in Making or Buying an H-Bridge 10 18121 April 20, 2010
by Rick_S
Turn your PC into an Osciloscope!! 3 7169 April 08, 2010
by ese
Inexpensive optical sensors: how to use? 7 8750 April 02, 2010
by bretm
Controlling more than one servo 18 7274 March 31, 2010
by mongo
"custom" interface on ADC questions 4 4979 March 28, 2010
by 6ofhalfdozen
i2c bus distance extender 1 5919 March 19, 2010
by treymd
Scale question 9 7724 March 14, 2010
by 87jeepwrangler
A Nerdkit Hamometer 6 11066 March 04, 2010
by Phrank916
Ethernet 2 6068 February 12, 2010
by treymd
Game Show Style Buzzer 2 5505 February 10, 2010
by mrobbins
Strange Problem with Servo 7 5381 February 01, 2010
by mongo
Radio Control Interface - a PPM decoder 4 8542 January 31, 2010
by icarus
2 Servos, 1 Analog Joystick 15 7138 January 30, 2010
by Phrank916
PT6958 and NerdKits 2 5854 January 26, 2010
by mrobbins
Temp sensor LM34 7 7937 January 18, 2010
by NK_EK
Photoresistors 8 8100 December 24, 2009
by BobaMosfet
Model Rockets 6 9134 November 24, 2009
by n3ueaEMTP
digital humidity sensor 3 7352 November 21, 2009
by tech20
Servo or something else? 4 5358 November 11, 2009
by mikedoug
Remote Temperature Sensor 5 6594 November 07, 2009
by Hugh
Proximity Sensor Project 13 10822 October 26, 2009
by timk
How to read data sheet 3 7144 September 18, 2009
by apurcell
The Long Arm of the Nerdkit 2 7356 July 06, 2009
by sgmaniac1255
Basic hall effect sensor question 4 6208 June 18, 2009
by hijohng
Real speakers 15 8569 May 26, 2009
by wayward
Good communities for mechanical projects? 3 6641 May 07, 2009
by MacGyver
How to trigger a gravity fed liquid dispenser 3 8702 May 01, 2009
by Pheryllt
Basic motor interface? 4 6817 April 14, 2009
by mikeyw

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Did you know that a motor's no-load current at a given voltage is much less than it's resistance would suggest? Learn more...