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 […]
I2C write two bytes
How to write 16 bit data to device address using the i2c wiringpi lib Ask Question Asked today Active today Viewed 15 times 1 I am trying to write 16 bit data to i2c device […]
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 […]
DS2482-100 programming 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 11 days ago Active 2 days ago Viewed 80 times 2 I’m […]
Java nRF24L01 programming
Getting a NRF24L01 module running with Java Ask Question Asked 4 days ago Active today Viewed 64 times 1 I’m currently trying to make a NRF24L01 module work by using Java. I found this library that makes […]
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 […]
Cast close and reopen votes
Help Center > Privileges > Cast close and reopen votes Cast close and reopen votes Moderation privilege Privilege type: Awarded at: 3,000 reputation What is closing? Closing is a democratic voting process where the community identifies […]
temp
Ah your beautiful circuit is a nice locking down Monday jig saw puzzle. Now let me think alound. (1) The opto-isolator output is not connected to anything, so I guess that is […]
Rpi voltage divider
GPIO Output Pin Reverse Current/Higher Voltage Ask Question Asked today Active today Viewed 3 times 0 I have a device with a built in voltage divider and opto-isolator that I want to send a high […]
BlueJ, nRF24l01+ discussion notes
Getting a NRF24L01 module running with Java Ask Question Asked 2 days ago Active today Viewed 48 times 1 I’m currently trying to make a NRF24L01 module work by using Java. I found this library that makes […]
tlfong01.blog 
