When I run source code the sensor Max30100, I get an error remote i/o error Ask Question Asked 2 days ago Active 2 days ago Viewed 33 times 0 I want to connect the sensor […]
DS2482 notes
Rpi3B+ Python DS2482 I2C to 1-Wire Bridge Connecting 10+ DS18B20 Temperature Sensors Using 30 Metres Long CAT5e Cables Ask Question Asked 13 days ago Active today Viewed 99 times 2 I’m about to build a […]
How can Rpi3B configure an I2C PN532 module as a NFC tag, to send data to an Android smart phone? Ask Question Asked 2 months ago Active 2 months ago Viewed 155 times 1 I’m […]
gpio.zero L298N
1]: https://i.stack.imgur.com/3CJWr.jpg 2]: https://i.stack.imgur.com/c0Dea.jpg 3]: https://projects.raspberrypi.org/en/projects/build-a-buggy 4]: https:// 5]: https://projects.raspberrypi.org/en/projects/build-a-buggy/4 6]: https://gpiozero.readthedocs.io/en/stable/api_boards.html#robot My code for making 2 × 3V – 6V DC motors in L298N motor board is not working [closed] Ask […]
nrf24 os error notes
lib_nrf24 throws OSError (Errno 9) Bad file descriptor on radio.available(0) Ask Question Asked yesterday Active today Viewed 29 times 0 I am using BLavery’s lib_nrf24 library with an nRF24L01 module on my pi running Octopi (it’s pretty […]
owfc notes
OWFS (One Wire File System) can at most detect four DS18B20 sensors connected to the 8-channel DS2482-800 Host Module Problem Ask Question Asked 4 days ago Active today Viewed 55 times 1 […]
NRF24L01 Q&A and Chat record V0.1
Summary — Rpi SPI nRF24L01+ 2.4GHz Transceiver Module Send Message to Arduino Problem Ask Question Asked 2 months ago Active 2 months ago Viewed 225 times 1 I have recently bought two nRF24L01+ […]
1Wire – OWFS problem with multiple channels (DS2482-800)
https://penzu.com/p/edddf748 https://raspberrypi.stackexchange.com/questions/111412/1wire-owfs-problem-with-multiple-channels-ds2482-800/111421?noredirect=1#comment190768_111421 1Wire – OWFS problem with multiple channels (DS2482-800) Ask Question Asked 3 days ago Active today Viewed 43 times 1 I’m about to build a heating control with DS18B20 1Wire-sensors […]
recently deleted NFC answers
How can Rpi3B configure an I2C PN532 module as a NFC tag, to send data to an Android smart phone? Ask Question Asked 1 month ago Active 1 month ago Viewed 136 times 1 I’m […]
Debugging notes
Raspberry Pi 4 Spidev Problems with NRF24L01 (AttributeError: module ‘spidev’ has no attribute ‘spiDev’) Ask Question Asked today Active today Viewed 16 times 0 I am new to the Raspberry Pi platform and I have […]
