Fingerprint Sensor GT-511C1R Help
Updated and resolved. Thanks to Matt from Pimoroni for his help in replacing the unit the next day for me. The new unit still wouldn't work so I searched further and found the following link:...
View ArticleNew Unicorn Hat not working
Thanks for your suggestion. I just tried it on a freshly installed Jessie System and get the exact same error: pi@raspberrypi:~/Pimoroni/unicornhat $ sudo python ./simple.pyTraceback (most recent call...
View ArticlePhat dac on Samplerbox dist
hello i have some trouble to run phat dac on rpi2 with dist samplerbox.Roughly, this dist is based on jessie. It is a read only dist but i have remounted it before making changes of course. I have...
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12.1" Screen / Pi power
I bought this as a simple solution: www.amazon.co.uk USB Charger RAVPower 40W 4-Port Desktop USB Mains Charger Travel Charging Station with iSmart Technology for iPhone iPad Samsung and More (Black)...
View ArticleNew Unicorn Hat not working
I don't think that would spit that error, I am able to run the simple.py program even when the HAT is not fitted. I suspect it could be a dependency missing. could you post the output of: pip list
View ArticleNew Unicorn Hat not working
also, it might be worth re-running curl -sS get.pimoroni.com/unicornhat | bash ... and review the entire output. There may be a clue as to what is causing the trouble.
View ArticlePhat dac on Samplerbox dist
at a glance it seems you missed a step, commenting out the following in /boot/config.txt #dtparam=audio=on
View ArticleCapacitive touch hat not working always
Hi Rogue, Good point. My idea is to make a touch sensitive lamp. So I detect a touch from the user and turn on an LED in response. I have one of these attached to my...
View ArticleCapacitive touch hat not working always
How have you enabled i2c, using raspi-config (recommended) or with manual config changes? If the later, do you remember what you changed? Other than that, you originally stated you got it working...
View ArticleCapacitive touch hat not working always
Hi Rogue, I enabled it using raspi-config. When I got it to work sometimes, I could actually detect individually the 12 touch inputs using adafruit's example python program.
View ArticlePhat dac on Samplerbox dist
certainly something wrong with the samplerbox image i used.I had run pimeroni script on it and double check the config, all was fine i then decided to go from a standard raspbian distib, then set up...
View ArticleCapacitive touch hat not working always
and this no longer works? ... don't take this with a high level authority but while i2cdetect is expected to find all the devices on the i2c bus, I think it can depend on a number of factors whether a...
View ArticlePhat dac on Samplerbox dist
Sounds interesting, I'll take a peak at it and see if I can work out the culprit.
View ArticleNew Unicorn Hat not working
Hello, thanks for your help. I just ran the two suggested commands and pasted their output below. The only line which looked suspicious to me was this: pi@raspberrypi:~ $ curl -sS...
View Article18-Channel 8-bit PWM LED Driver
I try to control my LEDs with the 18-Channel 8-bit PWM LED Driver w/ I2C Interface on a Raspberry Pi 3. I've connected the board how described at the shop (Ground, VCC with 3V, SCL, SDA) but the...
View ArticleExplorerhat Pro CapTouch Segmentation Fault on Exit
More Information I enabled core dumps and can now see that the error is a SIGSEGV in output_gpio() when called by pwm_thread().
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Explorer Pro CapTouch Segmentation Fault on Exit
Hi, I posted to the Raspberry Pi forum rather than support. Can you read this post and give me a means of turning off the CapTouch prior to exiting the application so that I can avoid this error?...
View Article12" Picade Screen
Hi, Does anyone know where I can purchase the 12" Picade Screen from? sorry if this has been asked before Thanks Peter
View ArticleExplorer HAT and an 8-bit shift register
Hi, I was trying tutorial with shift register. When my circuit setup was ready, I put last cable to 5V. After that my raspberry pi turned off. I've checked my circuit and I realized, that I put shift...
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