Connecting DHT11 module kills raspberry Ask Question Asked today Viewed 13 times 0 I have a DHT11 module that looks exactly like this. I also have raspberry pi zero wh. I have connected the 3.3V […]
4G HAT notes
Wireless Access Point to cellphone network Ask Question Asked yesterday Viewed 21 times 0 I have several remote Wifi objects (Arduino Nano with ESP8266) that connect every 6-12 hours to the internet for data […]
Ethernet Switch notes
Configuring a Switch using a Raspberry pi Ask Question Asked today Active today Viewed 21 times 0 I want to use my raspberry pi as a way of configuring my switch. My switch is a […]
TFT LCD Backlight notes
Q: Is it possible to turn off my TFT backlight? I’ve got a TFT screen that uses the goodtft MHS35-show script. The screen works, and hooray, that’s great! Except… It stays on, all […]
SIM7600
4G HAT https://www.mouser.hk/new/altitude-technology/altitude-tech-iot-bit-4g-hat/ IOT BIT 4G, 3G V1.5 Hat for the Raspberry Pi By AltitudeTech in CircuitsRaspberry Pi7,487526Featured https://www.instructables.com/id/IoT-Bit/
SIM7600 4G Module – Notes 8
Re: 4G Hat https://www.raspberrypi.org/forums/viewtopic.php?f=36&t=224355&hilit=SIM7600&start=25 Quote Thu Jun 27, 2019 3:09 pm I am afraid we both need help from someone who knows better about QMI. I am still blocked with the IP […]
LCD Backlit discussion notes
Q: Is it possible to turn off my TFT backlight? I’ve got a TFT screen that uses the goodtft MHS35-show script. The screen works, and hooray, that’s great! Except… It stays on, all […]
SIM7600 4G Module – Notes 6
SIM7600 4G Module – Notes 6 rpi stkex question penzu https://raspberrypi.stackexchange.com/questions/108733/how-can-rpi4b-python-use-usb-serial-at-commands-to-control-a-4g-lte-mifi-modem-t https://penzu.com/public/9fb61b9c LTE Module Learning Notes V0.1 Tue. 2/25/2020 by tl fong01 9:35PM TUE. 2/25/2020 LTE Module Learning Notes V0.1 penzu link: https://penzu.com/p/9fb61b9c ContentsReferencesLearning NotesAppendices […]
LCD Display backlit control notes
Q: Is it possible to turn off my TFT backlight? I’ve got a TFT screen that uses the goodtft MHS35-show script. The screen works, and hooray, that’s great! Except… It stays on, all […]
nRF52840 Dongle Notes
tlfong01 2858 Feb 7, 15:06 The three register to write are : “setup”, “dynamic playload”, and “current status”. I was confused why there is a “setup” register and not using the “config” […]
tlfong01.blog 