rpi projects build a buggy https://projects.raspberrypi.org/en/projects/build-a-buggy rpi projects node-RED https://projects.raspberrypi.org/en/projects/getting-started-with-node-red gpiozero ldr https://gpiozero.readthedocs.io/en/stable/api_input.html?highlight=ldr#lightsensor-ldr ldr https://components101.com/ldr-datasheet NORP2 LDR Datasheet – RS https://components101.com/sites/default/files/component_datasheet/LDR%20Datasheet.pdf NORP2 LDR Datasheet – Silonex http://shop.rabtron.co.za/datasheets/norp12.pdf GPIO.ZERO Light Sensor Class Spec […]
Relay selection notes
Relay Module Selection Suggestion: raspberrypi.stackexchange.com/questions/99988/… – tlfong01 3 mins ago Edit Raspberry Pi power on – enable relay Ask Question Asked 2 years ago Active 2 days ago Viewed 134 times 1 There are loads of Youtube videos on how […]
Data and Computer Communications Tenth Edition William Stallings 2014
Data and Computer Communications Tenth Edition William Stallings 2014 http://www.rishiheerasing.net/Ebooks/networking/DCC10.pdf Contents vii Unit One Fundamentals 7 Part One Overview 8 Chapter 1 Data Communications, Data Networks, and the Internet 8 1.1 Data […]
Node.RED web browser
Can Rpi4B use Node.RED to build an IoT web server? [on hold] Ask Question Asked today Active today Viewed 40 times -2 Question How do I communicate between Rpi and PC? Basically I want to […]
Ethernet and Data Communication
How to display Rpi output to PCs through Ethernet? [on hold] Ask Question Asked today Active today Viewed 36 times -2 How do I communicate between 1 raspberry pi and many PCs? Basically I want […]
esp32 notes
Can’t connect to ESP32 by BLE [on hold] Ask Question Asked today Viewed 9 times 0 I was able to connect my Raspberry Pi3 to an ESP32 board by Bluetooth LE, but suddenly since […]
Rpi4B PCA9685 PWM Controller Notes
RPi4B PCA9685 PWM Controlling Servo Problem Ask Question Asked today Active today Viewed 20 times 0 I have this RPi3 that I am running a bunch codes on it. It is communicating with a server […]
