SparkFun Product Questions

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How to Ask Questions the Smart Way

Last post by phalanx « Sun Oct 05, 2014 5:02 am
Posted in PIC Microcontrollers - Software and Hardware
Replies: 5
by phalanx » Tue Mar 08, 2011 11:06 pm » in PIC Microcontrollers - Software and Hardware

5 Replies

876101 Views

Last post by phalanx
Sun Oct 05, 2014 5:02 am

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GT-521F32 and GT-521F52

Last post by paulvha « Fri Feb 15, 2019 9:19 am
Replies: 1
by siva bharani » Thu Feb 14, 2019 11:54 pm

1 Replies

21 Views

Last post by paulvha
Fri Feb 15, 2019 9:19 am
I can't able to print ASCII output.

Last post by siva bharani « Thu Feb 14, 2019 11:40 pm
Replies: 2
by siva bharani » Mon Dec 17, 2018 9:15 pm

2 Replies

107 Views

Last post by siva bharani
Thu Feb 14, 2019 11:40 pm
Uploading code to LoRa Gateway - 1-Channel (ESP32)

Last post by wittend « Thu Feb 14, 2019 3:20 pm
Replies: 3
by wittend » Thu Feb 14, 2019 10:21 am

3 Replies

31 Views

Last post by wittend
Thu Feb 14, 2019 3:20 pm
VL53L1X ROI doesn´t work

Last post by steevie « Thu Feb 14, 2019 11:25 am

by steevie » Thu Feb 14, 2019 11:25 am

0 Replies

15 Views

Last post by steevie
Thu Feb 14, 2019 11:25 am
Difference Between `Run` and `Move`

Last post by mayankvanani « Wed Feb 13, 2019 11:52 pm

by mayankvanani » Wed Feb 13, 2019 11:52 pm

0 Replies

12 Views

Last post by mayankvanani
Wed Feb 13, 2019 11:52 pm
Big easy driver gets too hot when connected to 12V

Last post by jremington « Wed Feb 13, 2019 6:10 pm
Replies: 3
by guynimni » Wed Feb 13, 2019 12:53 am

3 Replies

61 Views

Last post by jremington
Wed Feb 13, 2019 6:10 pm
Differential I2C Bus Extender (PCA9615) is making me cry

Last post by amongstmyselves « Tue Feb 12, 2019 5:18 pm
Replies: 1
by javiernicola » Mon Feb 11, 2019 4:46 pm

1 Replies

37 Views

Last post by amongstmyselves
Tue Feb 12, 2019 5:18 pm
RGB LED Matrix Panel - 32x64 - Power requirements

Last post by darrellg « Tue Feb 12, 2019 2:09 pm
Replies: 1
by scinutz » Tue Feb 12, 2019 1:34 pm

1 Replies

24 Views

Last post by darrellg
Tue Feb 12, 2019 2:09 pm
TF Lidar Mini

Last post by darrellg « Tue Feb 12, 2019 12:09 pm
Replies: 1
by agcopley » Tue Feb 12, 2019 9:50 am

1 Replies

19 Views

Last post by darrellg
Tue Feb 12, 2019 12:09 pm
Serial LCD - how to suppress "Backlight" message

Last post by wangcheung « Tue Feb 12, 2019 5:59 am
Replies: 1
by BigTim » Sat Feb 09, 2019 5:05 pm

1 Replies

36 Views

Last post by wangcheung
Tue Feb 12, 2019 5:59 am
BOB-09056 incorrect documentation?

Last post by darrellg « Mon Feb 11, 2019 3:05 pm
Replies: 3
by nlundsten » Fri Feb 08, 2019 9:53 am

3 Replies

45 Views

Last post by darrellg
Mon Feb 11, 2019 3:05 pm
DEV-10618

Last post by grumpyengineer « Sun Feb 10, 2019 6:06 pm
Replies: 2
by grumpyengineer » Sat Feb 09, 2019 1:20 pm

2 Replies

46 Views

Last post by grumpyengineer
Sun Feb 10, 2019 6:06 pm
HX711: VCC and VDD at 3.3V?

Last post by JHH « Sun Feb 10, 2019 1:59 am
Replies: 4
by JHH » Fri Feb 01, 2019 2:07 pm

4 Replies

91 Views

Last post by JHH
Sun Feb 10, 2019 1:59 am
FTDI Driver on OSX Mojave 10.14.3

Last post by DWmFrancis « Sat Feb 09, 2019 9:22 pm
Replies: 1
by sjn » Thu Feb 07, 2019 3:25 pm

1 Replies

35 Views

Last post by DWmFrancis
Sat Feb 09, 2019 9:22 pm
Accereloemeter - Resoulution - ADXL362 - something odd..

Last post by willwade « Sat Feb 09, 2019 11:41 am

by willwade » Sat Feb 09, 2019 11:41 am

0 Replies

21 Views

Last post by willwade
Sat Feb 09, 2019 11:41 am
20x4 SerLCD: is there a cursor?

Last post by Old_Tron « Sat Feb 09, 2019 8:46 am
Replies: 2
by Old_Tron » Thu Feb 07, 2019 11:45 am

2 Replies

48 Views

Last post by Old_Tron
Sat Feb 09, 2019 8:46 am
How to update Lilypad MP3 with VS1053B firmware ?

Last post by ecocat « Fri Feb 08, 2019 2:16 pm
Replies: 1
by ecocat » Sun Jan 20, 2019 6:58 am

1 Replies

57 Views

Last post by ecocat
Fri Feb 08, 2019 2:16 pm
Battery Powered Acceleration Sensor

Last post by MarkBresler « Fri Feb 08, 2019 12:49 pm

by MarkBresler » Fri Feb 08, 2019 12:49 pm

0 Replies

31 Views

Last post by MarkBresler
Fri Feb 08, 2019 12:49 pm
Tsunami Super WAV Trigger board question

Last post by TsunamiQuestion « Thu Feb 07, 2019 7:43 pm
Replies: 11
by pinmangler » Thu Mar 09, 2017 9:58 pm

11 Replies

1217 Views

Last post by TsunamiQuestion
Thu Feb 07, 2019 7:43 pm
SparkFun Opto-isolator Breakout - use in reverse with 12v input driving arduino input pin?

Last post by n1ist « Thu Feb 07, 2019 6:55 pm
Replies: 2
by HeneryH » Wed Feb 06, 2019 2:01 pm

2 Replies

34 Views

Last post by n1ist
Thu Feb 07, 2019 6:55 pm
Little Soundie

Last post by richas « Thu Feb 07, 2019 12:24 pm
Replies: 1
by richas » Thu Feb 07, 2019 10:30 am

1 Replies

28 Views

Last post by richas
Thu Feb 07, 2019 12:24 pm
Buspirate v3 board UART testing

Last post by Sarek « Wed Feb 06, 2019 2:28 pm
Replies: 1
by Sarek » Thu Jan 31, 2019 9:44 am

1 Replies

47 Views

Last post by Sarek
Wed Feb 06, 2019 2:28 pm
USB to RS-485 Converter ~ Driver Issue

Last post by patrickd « Wed Feb 06, 2019 1:04 pm
Replies: 6
by patrickd » Wed Jan 30, 2019 5:45 pm

6 Replies

102 Views

Last post by patrickd
Wed Feb 06, 2019 1:04 pm
AS726X library

Last post by allanoptical « Wed Feb 06, 2019 10:41 am

by allanoptical » Wed Feb 06, 2019 10:41 am

0 Replies

18 Views

Last post by allanoptical
Wed Feb 06, 2019 10:41 am
Battery Level SAMD21proRF

Last post by awootton « Wed Feb 06, 2019 12:17 am

by awootton » Wed Feb 06, 2019 12:17 am

0 Replies

33 Views

Last post by awootton
Wed Feb 06, 2019 12:17 am
SoftwareSerial Arduino Pro Micro 3.3V

Last post by wangcheung « Tue Feb 05, 2019 11:34 am
Replies: 1
by dariopa » Tue Feb 05, 2019 6:02 am

1 Replies

42 Views

Last post by wangcheung
Tue Feb 05, 2019 11:34 am
HX711 analog output

Last post by paulvha « Tue Feb 05, 2019 12:51 am
Replies: 1
by jderou » Mon Feb 04, 2019 2:27 pm

1 Replies

52 Views

Last post by paulvha
Tue Feb 05, 2019 12:51 am
Can the BOB-12009 handle 1.8 to 3.3?

Last post by HopWorks « Mon Feb 04, 2019 4:21 pm

by HopWorks » Mon Feb 04, 2019 4:21 pm

0 Replies

22 Views

Last post by HopWorks
Mon Feb 04, 2019 4:21 pm
Triggering multiple samples sharing the same midi note

Last post by robertsonics « Mon Feb 04, 2019 11:22 am
Replies: 2
by joyfultalk » Sat Feb 02, 2019 7:08 am

2 Replies

73 Views

Last post by robertsonics
Mon Feb 04, 2019 11:22 am
Driving serLCD with ARM Cortex M4

Last post by smithron99 « Sat Feb 02, 2019 5:21 pm
Replies: 7
by smithron99 » Mon Jan 28, 2019 6:19 am

7 Replies

121 Views

Last post by smithron99
Sat Feb 02, 2019 5:21 pm
RedBoard as USB to TTL Converter

Last post by technics1210 « Sat Feb 02, 2019 4:12 pm

by technics1210 » Sat Feb 02, 2019 4:12 pm

0 Replies

28 Views

Last post by technics1210
Sat Feb 02, 2019 4:12 pm
noninvasive current sensor ECS1030-L72 & PIC18

Last post by jremington « Fri Feb 01, 2019 3:44 pm
Replies: 11
by gwiley » Wed Jul 04, 2012 12:32 pm

11 Replies

2598 Views

Last post by jremington
Fri Feb 01, 2019 3:44 pm
OpenScale and Increased Report Rate

Last post by UhClem « Wed Jan 30, 2019 4:50 pm
Replies: 7
by ian759 » Tue Jan 29, 2019 12:41 pm

7 Replies

107 Views

Last post by UhClem
Wed Jan 30, 2019 4:50 pm
ESP8266 Thing: issue at startup with Serial

Last post by torben « Wed Jan 30, 2019 1:55 pm
Replies: 1
by robotedh » Tue Jan 29, 2019 2:11 pm

1 Replies

46 Views

Last post by torben
Wed Jan 30, 2019 1:55 pm
9DOF_Razor_IMU - Changing accelerometer sampling rate

Last post by Brusa1979 « Wed Jan 30, 2019 12:22 am

by Brusa1979 » Wed Jan 30, 2019 12:22 am

0 Replies

23 Views

Last post by Brusa1979
Wed Jan 30, 2019 12:22 am
Help with OpenLog - not writing last byte(s) to file

Last post by cjmssmd « Tue Jan 29, 2019 3:08 pm
Replies: 4
by cjmssmd » Sun Jan 27, 2019 3:36 pm

4 Replies

102 Views

Last post by cjmssmd
Tue Jan 29, 2019 3:08 pm
SparkFun Moisture Sensor

Last post by torben « Tue Jan 29, 2019 4:25 am

by torben » Tue Jan 29, 2019 4:25 am

0 Replies

30 Views

Last post by torben
Tue Jan 29, 2019 4:25 am
Sparkfun SAMD21 Device Driver Issue

Last post by boggydew « Tue Jan 29, 2019 2:21 am
Replies: 8
by djmadison121 » Sat Apr 29, 2017 2:53 pm

8 Replies

1522 Views

Last post by boggydew
Tue Jan 29, 2019 2:21 am
Tsunami Super Wave Trigger - 1 second default audio fadeout?

Last post by Aredor « Mon Jan 28, 2019 5:30 pm

by Aredor » Mon Jan 28, 2019 5:30 pm

0 Replies

43 Views

Last post by Aredor
Mon Jan 28, 2019 5:30 pm
Looking for an Arduino compatible board with built-in Wifi and temperature sensor

Last post by JulianV « Mon Jan 28, 2019 1:46 pm
Replies: 6
by JulianV » Thu Jan 24, 2019 4:06 pm

6 Replies

127 Views

Last post by JulianV
Mon Jan 28, 2019 1:46 pm
Serlcd setFastBacklight command not working on v2.3 board

Last post by gbrricci « Sun Jan 27, 2019 11:37 am
Replies: 2
by gbrricci » Sun Jan 27, 2019 10:51 am

2 Replies

46 Views

Last post by gbrricci
Sun Jan 27, 2019 11:37 am
OpenScale question

Last post by fmr300 « Sat Jan 26, 2019 4:28 pm
Replies: 1
by fmr300 » Sun Jan 13, 2019 5:26 pm

1 Replies

93 Views

Last post by fmr300
Sat Jan 26, 2019 4:28 pm
Bricked SparkX Pro RF - LoRa-enabled 915MHz

Last post by awootton « Sat Jan 26, 2019 4:19 pm
Replies: 2
by jkeefenyc » Sun Nov 25, 2018 4:08 pm

2 Replies

103 Views

Last post by awootton
Sat Jan 26, 2019 4:19 pm
ESP32 Thing Motion Shield Data Jibberish

Last post by jwells « Sat Jan 26, 2019 2:43 pm

by jwells » Sat Jan 26, 2019 2:43 pm

0 Replies

35 Views

Last post by jwells
Sat Jan 26, 2019 2:43 pm
nRF52832 Breakout not sending BLE

Last post by BerndNW18 « Sat Jan 26, 2019 7:29 am

by BerndNW18 » Sat Jan 26, 2019 7:29 am

0 Replies

44 Views

Last post by BerndNW18
Sat Jan 26, 2019 7:29 am
Qwiic keypad key still-down or up events?

Last post by kebwi « Fri Jan 25, 2019 12:39 am

by kebwi » Fri Jan 25, 2019 12:39 am

0 Replies

36 Views

Last post by kebwi
Fri Jan 25, 2019 12:39 am
Logic Level Converter - Single Supply Voltage In

Last post by darrellg « Thu Jan 24, 2019 9:26 am
Replies: 5
by erdc » Wed Aug 15, 2018 8:38 am

5 Replies

241 Views

Last post by darrellg
Thu Jan 24, 2019 9:26 am
New SerLCD...It's an Arduino with a screen?

Last post by ammckenzie « Thu Jan 24, 2019 7:54 am
Replies: 16
by ammckenzie » Tue Aug 07, 2018 11:46 am
1

2
16 Replies

681 Views

Last post by ammckenzie
Thu Jan 24, 2019 7:54 am
Break Away Headers - Straight

Last post by millercommamatt « Wed Jan 23, 2019 2:16 pm
Replies: 3
by chris888 » Thu Dec 20, 2018 10:29 pm

3 Replies

129 Views

Last post by millercommamatt
Wed Jan 23, 2019 2:16 pm
SparkFun Pro nRF52840 Mini

Last post by millercommamatt « Wed Jan 23, 2019 1:42 pm
Replies: 1
by seskindell386 » Wed Jan 23, 2019 6:14 am

1 Replies

55 Views

Last post by millercommamatt
Wed Jan 23, 2019 1:42 pm

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