10:34pm Fri. 2/14/2020 nrf24 python library reading notes V0.7 penzu link: https://penzu.com/p/de9f2ea6 11:15am Fri. 2/7/2020 nrf24 python library reading notes V0.6 penzu link: https://penzu.com/p/303513ed def __init__(self, gpio, spidev): nrf24 python library reading notes V0.5 […]
buster image flashing mistake record
tlfong01 2698 Feb 6, 22:23 I am now do the top down design of the using the big library as a blueprint. The startup sections are in the top part of the […]
UART TPI Sig Gen
Communicating with TPI synthesizer using pyserial Ask Question Asked today Viewed 10 times 1 I have a raspberry pi 3b+, and I am trying to communicated with a TPI synthesizer model 1001-B. I want […]
HaloCode for Mexico Refugees
Tapping into the coding power of migrants and refugees in Mexico Mexico and Latin America’s tech sector is growing rapidly, and the current market is demanding more experienced talent. HolaCode, founded two […]
Review: TPI-1001-B RF Synthesizer
https://interferencetechnology.com/review-tpi-1001-b-rf-synthesizer/ Review: TPI-1001-B RF Synthesizer August 15, 2017 Kenneth WyattArticles, Blog, Featured I recently had the chance to review a new RF signal generator from Trinity Power Inc. Their model TPI-1001-B is much more […]
rotary encoder reading error discussion notes
why raspberry pi 3 fail to read 1000 p/r rotary encoder while my 8 bit nuvoton micro controller did that properly? Ask Question Asked today Active today Viewed 10 times -1 I am using LS […]
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Treadle Pot interface problem
***Answer*** *(1) The treadle pot schematic* [![treadle pot][1]][1] *(2) ADS1115 Wiring and Testing* [![ads1115 1][2]][2] [![ads1115 2][3]][3] *(3) Rpi4B pinout for reference to connect to treadle pot and ADC* [![rpi4b pinout][4]][4] (4) […]
5G MiFi Mobile Hotspot notes
Best mobile hotspots for 4G LTE and 5G in 2020: portable wireless routers for traveling – Desire Athow 2019dev16 https://www.techradar.com/news/best-mobile-hotspots-for-3g-4g-and-5g Vodafone Qatar Premieres the Region’s First 5G MiFi Mobile Hotspot from Inseego […]
EV2 Expression/Volume Pedal notes
How do I avoid a temporary short circuit from destroying the PI? Ask Question Asked today Active today Viewed 26 times 0 I have a PI 3b+ in a MIDI foot controller and part of […]
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