The AFNOG web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise. https://iotworkshop.africa/bin/view/AFNOG Copyright 2026 by contributing authors <updated>2026-11-06T02:43:15Z</updated> https://iotworkshop.africa/bin/view/AFNOG/WebHome 2026-11-06T02:43:15Z

Overview This web provides resources for African Network Operators Group (AFNOG) workshops, particularly practical tutorials involving Internet of Things (IoT) de... (last changed by AdminUser)

AdminUser https://iotworkshop.africa/bin/view/AFNOG/ASmallProject 2022-10-24T17:06:08Z

A small project In this small project, we want to read the analogue sensor (slider) and display the result on the rgb LED ring. To do this, we will divide the pos... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/FirstPythonPrograms 2022-10-20T08:37:55Z

First Python programs Introduction It is not possible to go through Python programming in just an hour. We will therefore learn only those features that are abso... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/WeMosD1Mini 2020-05-23T08:31:20Z

The WeMos D1 mini and its sensor and actuator shields Introduction We have seen that the ESP01 can be programmed with micro Python and that there are add on sens... (last changed by AdminUser)

AdminUser https://iotworkshop.africa/bin/view/AFNOG/WorkshopExercises 2019-06-17T18:00:36Z

Hands on exercises for the workshop on IoT Session 1 Introduction to IoT and Python Session 2 Hardware access and Micropython Session 3 MQTT and Cayen... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/WorkshopSlides 2019-06-15T16:22:06Z

Workshop Slides Lecture Slides Session 1: Introduction to IoT and Python Session2: Hardware access and Micropython Session 3: MQTT and Cayenne Sessio... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/Cayenne 2019-05-28T17:51:05Z

Connecting to Cayenne A Micropython class connecting to WiFi and subscribing to the myDevices MQTT broker Since every sensor node needs to first connect to WiFi ... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/IoTWithAtmelAVRArduino 2019-05-16T20:59:23Z

Using the Atmel AVR Arduino as IoT node Introduction Together with the Raspberry Pi the Arduino is one of the most popular platform in embedded systems. The fami... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/SessionOnSensorAndActuatorAccess 2018-08-23T11:29:44Z

Exercises on Sensor and Actuator access Introduction Once we are comfortable with Python basics we can try to access the sensors and actuators connected to our R... (last changed by IsaacArmahMensah)

IsaacArmahMensah https://iotworkshop.africa/bin/view/AFNOG/VPythonAndTheVirtualWorld 2018-04-25T19:07:24Z

Reading the Color Sensor and the Virtual World Session 3 of the AFNOG tutorial on IoT sensorsUli Raich How to create the Virtual World We have seen the image of... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/AccessingTheRaspberryPi 2018-03-08T14:43:59Z

Accessing the Raspberry Pi from the PC In order to access the Raspberry Pi the easiest method is ssh. On a Linux Laptop everything is already installed for you an... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/Ultra-sonicSensor 2018-03-08T08:15:55Z

The Ultrasonic Distance Sensor HC SR04 In order to measure the distance of the colored paper sheet from the sensors we use the HC SR04 ultra sonic distance sensor... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/RGBLEDs 2018-03-06T13:41:02Z

RGB LEDs Introduction When construction the virtual world demo we will use two different types of sensors * an RGB color sensor giving us the color of a paper... (last changed by UliRaich)

UliRaich https://iotworkshop.africa/bin/view/AFNOG/WebPreferences 2018-01-20T17:08:55Z

AFNOG Web Preferences The following settings are web preferences of the AFNOG web. These preferences override the site level preferences in . and , and ca... (last changed by AdminUser)

AdminUser https://iotworkshop.africa/bin/view/AFNOG/WebCreateNewTopic 2015-06-10T21:22:58Z

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TWikiContributor https://iotworkshop.africa/bin/view/AFNOG/WebSearch 2015-05-15T21:32:24Z

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