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- 01:41, 23 November 2020 diff hist +2 Raspberry Pi
- 01:41, 23 November 2020 diff hist +47 Raspberry Pi
- 01:40, 23 November 2020 diff hist -4 Raspberry Pi Videos
- 01:39, 23 November 2020 diff hist +16 Raspberry Pi Videos
- 01:38, 23 November 2020 diff hist -4 Raspberry Pi Videos
- 01:38, 23 November 2020 diff hist +169 N Raspberry Pi Videos Created page with " www.sketching-with-hardware.org/raspi/os-setup/01_raspi-install-OS_player.html www.sketching-with-hardware.org/raspi/python-ssh/02_raspi_python_ssh_player.html"
- 18:51, 20 November 2020 diff hist +835 Raspberry Pi
- 21:26, 14 November 2020 diff hist +153 Raspberry Pi400 current
- 21:24, 14 November 2020 diff hist +145 Raspberry Pi400
- 21:23, 14 November 2020 diff hist 0 N File:Setup.jpg current
- 21:22, 14 November 2020 diff hist 0 N File:Expantion.jpg current
- 21:22, 14 November 2020 diff hist 0 N File:Connectors.jpg current
- 21:20, 14 November 2020 diff hist 0 N File:Device.jpg current
- 16:53, 13 November 2020 diff hist +39 Raspberry Pi →Tasks
- 16:53, 13 November 2020 diff hist +21 Raspberry Pi →Pinout of Pi Zero
- 16:52, 13 November 2020 diff hist +16 Raspberry Pi →setting up Python
- 16:52, 13 November 2020 diff hist +21 Raspberry Pi →Tasks
- 16:51, 13 November 2020 diff hist +27 Raspberry Pi →Tasks
- 16:49, 13 November 2020 diff hist +96 Raspberry Pi →Tasks
- 16:48, 13 November 2020 diff hist +61 Raspberry Pi
- 16:46, 13 November 2020 diff hist +10 Raspberry Pi →JK
- 16:46, 13 November 2020 diff hist +10 Raspberry Pi →AS
- 16:45, 13 November 2020 diff hist +17 Raspberry Pi →AS
- 16:45, 13 November 2020 diff hist +69 Raspberry Pi
- 18:57, 12 November 2020 diff hist +1 Hardware List →Microcontroller
- 18:30, 5 November 2020 diff hist +212 Raspberry Pi
- 18:22, 5 November 2020 diff hist +11 Raspberry Pi
- 18:21, 5 November 2020 diff hist -2 Raspberry Pi
- 18:20, 5 November 2020 diff hist +883 N Raspberry Pi Created page with "There are different version of the Raspberry Pi https://www.raspberrypi.org/, e.g. * Raspberry Pi 4 Model B * Raspberry Pi Zero W * Raspberry Pi Zero * Raspberry Pi 400 *..."
- 10:42, 3 November 2020 diff hist +41 MediaWiki:Sidebar
- 14:47, 2 November 2020 diff hist +632 Tutorial Webserver current
- 13:41, 22 October 2020 diff hist +51 LMUBox →Actuators current
- 10:48, 29 September 2020 diff hist +686 Known Issues
- 10:59, 18 September 2020 diff hist +16 Main Page →Important Links
- 10:59, 18 September 2020 diff hist +10 Main Page →Important Links
- 10:57, 18 September 2020 diff hist +38 Main Page →Important Links
- 10:57, 18 September 2020 diff hist -2 Main Page →Important Links
- 10:57, 18 September 2020 diff hist +24 Main Page →Important Links
- 10:38, 8 September 2020 diff hist +53 Main Page →Latest News
- 17:03, 3 September 2020 diff hist +2 Main Page →Learning Goals
- 17:02, 3 September 2020 diff hist +8 Main Page →Foreword to the Sketching With Hardware wiki
- 17:01, 3 September 2020 diff hist +9 Main Page →Foreword to the Sketching With Hardware wiki
- 16:59, 3 September 2020 diff hist +234 Main Page →Foreword to the Sketching With Hardware wiki
- 16:57, 3 September 2020 diff hist +503 Main Page →Foreword to the Sketching With Hardware wiki
- 15:53, 3 September 2020 diff hist +3 ESP8266 ESP-12F OLED →Related Tutorial Videos current
- 15:52, 3 September 2020 diff hist +2 ESP32 Web Kit →Related Tutorial Videos
- 15:52, 3 September 2020 diff hist +2 ESP8266 ESP-12F →Related Tutorial Videos current
- 15:51, 3 September 2020 diff hist +110 ESP8266 ESP-12F OLED
- 15:51, 3 September 2020 diff hist +110 ESP8266 ESP-12F
- 15:50, 3 September 2020 diff hist +48 ESP32 Web Kit
- 15:50, 3 September 2020 diff hist +60 ESP32 Web Kit
- 11:49, 1 September 2020 diff hist +72 List of shops
- 11:48, 1 September 2020 diff hist +147 List of shops
- 11:46, 1 September 2020 diff hist +37 N List of shops Created page with "* Reichelt (https://www.reichelt.de/)"
- 11:46, 1 September 2020 diff hist +19 m Group Project SoSe2020 →Requirements current
- 19:14, 31 August 2020 diff hist +15 Main Page →Latest News
- 19:13, 31 August 2020 diff hist +31 Main Page →Latest News
- 19:09, 31 August 2020 diff hist +21 MediaWiki:Sidebar
- 19:08, 31 August 2020 diff hist +240 N Feedback Created page with "= what can we improve? = == kit / components provided == * ESP32 / ESP8266 does not fit the breadboards well == videos == * network video has a jump when connecting (where t..."
- 19:05, 31 August 2020 diff hist +23 Group Project SoSe2020 →Requirements
- 19:04, 31 August 2020 diff hist +25 Group Project SoSe2020 →Requirements
- 18:33, 31 August 2020 diff hist -69 Ideas Groups →Group Projects Tag: merged edit of another user
- 16:38, 31 August 2020 diff hist -7 Tasks SoSe2020 →Intermediate Meeting current
- 15:12, 31 August 2020 diff hist +179 Videos →List of Videos available
- 15:09, 31 August 2020 diff hist +20 Videos →List of Videos available
- 15:09, 31 August 2020 diff hist +480 Videos →List of Videos available
- 15:05, 31 August 2020 diff hist +292 N Micro USB Data cable Created page with "The cable to connect the ESP32/ESP8266 to the development computer <strong>MUST BE A DATA CABLE</strong>! Using a power cable is one central source of frustration - typically..." current
- 15:05, 31 August 2020 diff hist 0 N File:Cable3.JPG current
- 15:02, 31 August 2020 diff hist 0 LMUBox →Hardware Included in our Box
- 15:02, 31 August 2020 diff hist +51 LMUBox →Hardware Included in our Box
- 15:01, 31 August 2020 diff hist 0 N File:Box3.JPG current
- 15:01, 31 August 2020 diff hist 0 N File:Box1.JPG current
- 14:53, 31 August 2020 diff hist +1,717 N LMUBox Created page with "= Hardware Included in our Box = Sketching with hardware requires some hardware components. We selected a set of components for our course, that helps to teach many different..."
- 14:49, 31 August 2020 diff hist +290 OLED LCD Display →How to connect it electrically
- 14:28, 31 August 2020 diff hist +42 Tutorial Display →Related Components
- 14:26, 31 August 2020 diff hist +57 Tutorial AutoRun →Related Components current
- 14:26, 31 August 2020 diff hist +278 Tutorial AutoRun →Run your MicroPyton code directly at Boot-up of ESP32/ESP8266
- 14:24, 31 August 2020 diff hist +278 Tutorial Network →Write and Read Network Variables
- 14:22, 31 August 2020 diff hist -1 Tutorial Analog IN →Related Components
- 14:22, 31 August 2020 diff hist +1 Tutorial Display →Related Components
- 14:22, 31 August 2020 diff hist +367 Tutorial Display →Control the OLED Display on the ESP32
- 14:19, 31 August 2020 diff hist -93 Tutorial Digital IO →Digital Input and Output with MicroPyton and ESP32/ESP8266
- 14:15, 31 August 2020 diff hist +508 Tutorial Analog IN →Analog Input with MicroPyton and ESP32/ESP8266
- 14:13, 31 August 2020 diff hist -1 Tutorial Digital IO →Digital Input and Output with MicroPyton and ESP32/ESP8266
- 14:11, 31 August 2020 diff hist +907 Tutorial Digital IO →Digital Input and Output with MicroPyton and ESP32/ESP8266
- 13:32, 31 August 2020 diff hist 0 MediaWiki:Sidebar
- 13:31, 31 August 2020 diff hist +21 MediaWiki:Sidebar
- 13:31, 31 August 2020 diff hist +2,150 N Videos Created page with "= List of Videos available = * https://youtu.be/DnBBB8AcvBg Setting up Software on your computer (python, uPyCraft IDE, Putty) [4:20, on Youtube] * https://youtu.be/_TrKPDOReJ..."
- 13:30, 31 August 2020 diff hist +436 ESP8266 ESP-12F OLED
- 13:27, 31 August 2020 diff hist +10 ESP8266 ESP-12F
- 13:24, 31 August 2020 diff hist +436 ESP8266 ESP-12F
- 13:21, 31 August 2020 diff hist +12 ESP8266 ESP-12F
- 13:21, 31 August 2020 diff hist +13 ESP8266 ESP-12F OLED
- 13:20, 31 August 2020 diff hist -2 ESP8266 ESP-12F
- 13:20, 31 August 2020 diff hist +51 N ESP8266 ESP-12F OLED Created page with " File:Esp8266-0.JPG File:Esp8266-0back.JPG"
- 13:20, 31 August 2020 diff hist 0 N File:Esp8266-0back.JPG current
- 13:19, 31 August 2020 diff hist +5 Hardware List →Microcontroller
- 13:19, 31 August 2020 diff hist 0 N File:Esp8266-0.JPG current
- 13:19, 31 August 2020 diff hist +52 N ESP8266 ESP-12F Created page with "File:Esp8266front.JPG File:Esp8266-back.JPG"
- 13:18, 31 August 2020 diff hist 0 N File:Esp8266-back.JPG current
- 13:18, 31 August 2020 diff hist 0 N File:Esp8266front.JPG current
- 13:17, 31 August 2020 diff hist +6 IRF520 Module current
- 13:17, 31 August 2020 diff hist +409 N IRF520 Module Created page with "The module is an electronic switch, that allows to switch a higher voltage or lager current from a microcontroller. File:Mosfed1.JPG = Example = This can be used to sw..."
- 13:13, 31 August 2020 diff hist 0 N File:Mosfed1.JPG current
- 13:10, 31 August 2020 diff hist +408 N Resistor Created page with "Resistors have different values measured in Ohm. * Ohm is sometimes also shortcutted as R * Kilo-Ohm is sometimes also shortcutted as K * Mega-Ohm is sometimes also shortcutte..." current
- 13:06, 31 August 2020 diff hist 0 N File:Resistors.JPG current
- 13:02, 31 August 2020 diff hist +120 N Multimeter Created page with "Manual: https://usermanual.wiki/Document/1004092020Victor20VC830L20Manual.1456320520/view 500px" current
- 13:01, 31 August 2020 diff hist 0 N File:Multimeter.JPG current
- 13:00, 31 August 2020 diff hist +24 N Aligator clips Created page with "500px" current
- 12:59, 31 August 2020 diff hist 0 N File:Clios.JPG current
- 12:58, 31 August 2020 diff hist +6 Connector cable current
- 12:58, 31 August 2020 diff hist +185 N Connector cable Created page with "Connector cables come in 3 types: * female-female * femal-male * male-male 400px They are provided as ribbon cable, that can be separated File:Connec..."
- 12:58, 31 August 2020 diff hist 0 File:Connector1.JPG Skwhadmin uploaded a new version of File:Connector1.JPG current
- 12:57, 31 August 2020 diff hist 0 N File:Connector1.JPG
- 12:55, 31 August 2020 diff hist 0 N File:Cables2.JPG current
- 12:51, 31 August 2020 diff hist +194 N Breadboard Created page with "Inside the short lines are connected as well as the long lines on the sides. Components are just plugged in and by this connected. 500px File:Brea..." current
- 12:50, 31 August 2020 diff hist 0 N File:Breadboard2.JPG current
- 12:49, 31 August 2020 diff hist 0 N File:Breadboard1.JPG current
- 12:48, 31 August 2020 diff hist +7 MPU 6050 →Description current
- 12:48, 31 August 2020 diff hist -13 MPU 6050 →Description
- 12:48, 31 August 2020 diff hist 0 N File:Mpu-hi1.JPG current
- 12:47, 31 August 2020 diff hist -2 MPU 6050 →Program: Showing all Values on the Display
- 12:47, 31 August 2020 diff hist 0 N File:Mpu-highres.JPG current
- 12:46, 31 August 2020 diff hist +314 MPU 6050 →How to connect it electrically
- 12:46, 31 August 2020 diff hist 0 N File:Mpu-elec.JPG current
- 12:34, 31 August 2020 diff hist +225 MPU 6050 →Program: Showing all Values on the Display
- 12:32, 31 August 2020 diff hist +34 MPU 6050 →Program: Showing all Values on the Display
- 12:31, 31 August 2020 diff hist 0 N File:Mpu-connected.JPG current
- 12:28, 31 August 2020 diff hist +2,978 N MPU 6050 Created page with "= Description = The MPU-6050 is a sensor that combines a 3-axis gyroscope and 3-axis accelerometer. Here it is used as the GY-521 module that can be directly connected to the..."
- 12:17, 31 August 2020 diff hist 0 N File:Mpu6050-board-gy521.JPG current
- 12:01, 31 August 2020 diff hist +96 Main Page →List of Videos available
- 01:22, 31 August 2020 diff hist +193 Tutorial Display
- 23:34, 30 August 2020 diff hist -2 Ultrasonic Sensor HC-SR04 →Background current
- 23:34, 30 August 2020 diff hist -12 Ultrasonic Sensor HC-SR04 →Background
- 23:34, 30 August 2020 diff hist +690 Ultrasonic Sensor HC-SR04
- 23:33, 30 August 2020 diff hist 0 N File:Hc04-03.JPG current
- 23:31, 30 August 2020 diff hist 0 N File:Hc-03.JPG current
- 23:30, 30 August 2020 diff hist +30 Speaker →Description current
- 23:29, 30 August 2020 diff hist 0 N File:Speaker.JPG current
- 23:29, 30 August 2020 diff hist +2 Stepper Motor and ULN2003 →Description
- 23:29, 30 August 2020 diff hist +27 Stepper Motor and ULN2003 →Description
- 23:28, 30 August 2020 diff hist 0 N File:Stepper.JPG current
- 23:27, 30 August 2020 diff hist 0 Ultrasonic Sensor HC-SR04 →Description
- 23:26, 30 August 2020 diff hist +31 Ultrasonic Sensor HC-SR04 →Description
- 23:26, 30 August 2020 diff hist 0 N File:Hc-sr04-1.JPG current
- 23:25, 30 August 2020 diff hist +7 ESP32 Web Kit →Documentation
- 23:25, 30 August 2020 diff hist +19 ESP32 Web Kit →Documentation
- 23:24, 30 August 2020 diff hist +90 ESP32 Web Kit →Documentation
- 23:24, 30 August 2020 diff hist 0 N File:Esp32-kit.JPG current
- 23:24, 30 August 2020 diff hist 0 N File:Esp32-3.JPG current
- 23:23, 30 August 2020 diff hist 0 N File:Esp32-9.JPG current
- 23:22, 30 August 2020 diff hist 0 N File:Esp32-1.JPG current
- 23:16, 30 August 2020 diff hist -1 Ultrasonic Sensor HC-SR04 →How to connect it electrically
- 23:15, 30 August 2020 diff hist 0 N File:Hc-sr04-e.JPG current
- 23:10, 30 August 2020 diff hist -1 Ultrasonic Sensor HC-SR04 →Description
- 23:09, 30 August 2020 diff hist +70 Main Page →List of Videos available
- 23:09, 30 August 2020 diff hist +1,139 N Ultrasonic Sensor HC-SR04 Created page with "= Description = The HC-SR04 is an ultrasonic distance sensor that can measure distances from 2cm to 400cm. It sends out an ultrasound signal and detects the echo. By measuring..."
- 23:03, 30 August 2020 diff hist 0 N File:Ultra1.JPG current
- 23:01, 30 August 2020 diff hist 0 N File:Ultrasound.JPG current
- 22:57, 30 August 2020 diff hist 0 Stepper Motor and ULN2003
- 17:08, 30 August 2020 diff hist 0 Stepper Motor and ULN2003 →How to connect it electrically
- 17:08, 30 August 2020 diff hist 0 Stepper Motor and ULN2003 →How to connect it electrically
- 17:08, 30 August 2020 diff hist +31 Stepper Motor and ULN2003 →How to connect it electrically
- 17:07, 30 August 2020 diff hist 0 N File:Stepper-c.JPG current
- 17:01, 30 August 2020 diff hist -4 Stepper Motor and ULN2003 →How to connect it electrically
- 17:01, 30 August 2020 diff hist +113 Stepper Motor and ULN2003 →Description
- 16:58, 30 August 2020 diff hist +18 Stepper Motor and ULN2003 →Description
- 16:57, 30 August 2020 diff hist +2 Stepper Motor and ULN2003
- 16:57, 30 August 2020 diff hist +137 Stepper Motor and ULN2003 →Description
- 16:56, 30 August 2020 diff hist 0 N File:Stepper-cables01.JPG current
- 16:56, 30 August 2020 diff hist 0 N File:Stepper-cable02.JPG current
- 16:55, 30 August 2020 diff hist 0 N File:Stepper03.JPG current
- 16:54, 30 August 2020 diff hist 0 N File:Stepper02.JPG current
- 16:53, 30 August 2020 diff hist +1,026 Stepper Motor and ULN2003
- 16:44, 30 August 2020 diff hist +90 Main Page →List of Videos available
- 00:43, 30 August 2020 diff hist +47 N Stepper Motor and ULN2003 Created page with "see https://github.com/zhcong/ULN2003-for-ESP32"
- 00:39, 30 August 2020 diff hist -149 Potentiometer
- 00:39, 30 August 2020 diff hist 0 Potentiometer →Description
- 00:38, 30 August 2020 diff hist +14 Potentiometer →Description
- 00:38, 30 August 2020 diff hist -14 Potentiometer →Description
- 00:38, 30 August 2020 diff hist +14 Potentiometer →Description
- 00:37, 30 August 2020 diff hist +286 Potentiometer →Description
- 00:34, 30 August 2020 diff hist 0 N File:Slider.PNG current
- 00:33, 30 August 2020 diff hist 0 N File:Poti.PNG current
- 00:33, 30 August 2020 diff hist +23 PIR Sensor →Description
- 00:26, 30 August 2020 diff hist +6 LDR →Description current
- 00:26, 30 August 2020 diff hist +114 LDR →Description
- 00:25, 30 August 2020 diff hist 0 N File:Ldr01.PNG current
- 00:21, 30 August 2020 diff hist +220 LDR
- 00:18, 30 August 2020 diff hist +175 Push button →How to control it in MicroPython current
- 00:12, 30 August 2020 diff hist +235 Push button →How to control it in MicroPython
- 00:10, 30 August 2020 diff hist +12 Push button →How to connect it electrically
- 00:10, 30 August 2020 diff hist +2 Push button →How to connect it electrically
- 00:09, 30 August 2020 diff hist +403 Push button →How to connect it electrically
- 00:09, 30 August 2020 diff hist 0 N File:Pullup02.PNG current
- 00:05, 30 August 2020 diff hist 0 N File:Button01.PNG current
- 00:05, 30 August 2020 diff hist -65 Push button →Description
- 00:03, 30 August 2020 diff hist 0 N File:Button02.PNG current
- 23:55, 29 August 2020 diff hist +112 Push button
- 23:54, 29 August 2020 diff hist +7 Switch →How to connect it electrically current
- 23:54, 29 August 2020 diff hist 0 N File:Switch02.PNG current
- 23:51, 29 August 2020 diff hist -170 Switch
- 23:50, 29 August 2020 diff hist -13 Switch →Related Tutorial Videos
- 23:49, 29 August 2020 diff hist +42 Switch →How to control it in MicroPython
- 23:48, 29 August 2020 diff hist +7 Switch →Description
- 23:48, 29 August 2020 diff hist +239 Switch →Description
- 23:46, 29 August 2020 diff hist 0 N File:Switch01.PNG current
- 21:32, 29 August 2020 diff hist -1 PIR Sensor →Description
- 21:32, 29 August 2020 diff hist -6 PIR Sensor →How to connect it electrically
- 21:32, 29 August 2020 diff hist 0 N File:PIR-electro.PNG current
- 21:29, 29 August 2020 diff hist +62 Main Page →List of Videos available
- 21:28, 29 August 2020 diff hist +807 N PIR Sensor Created page with "= Description = A PIR Sensor can detect motion, it is also called motion sensor. It detect moveing people or animals. PIR stands for passive infrared. It has 3 connectors: *..."
- 21:23, 29 August 2020 diff hist 0 N File:Pir3.PNG current
- 21:15, 29 August 2020 diff hist -45 Analog Joystick →Basic code to generate a 500 Hz signal current
- 21:13, 29 August 2020 diff hist +79 Analog Joystick
- 21:11, 29 August 2020 diff hist +21 Analog Joystick →How to connect it electrically
- 21:10, 29 August 2020 diff hist 0 N File:Joystick-inside.PNG current
- 21:10, 29 August 2020 diff hist +17 Analog Joystick →How to connect it electrically
- 21:10, 29 August 2020 diff hist 0 N File:Joystick-electro.JPG current
- 21:00, 29 August 2020 diff hist +1,205 N Analog Joystick Created page with "= Description = The analog joystick includes 2 Potentiometer and one digital switch. It has 5 connectors: * GND - connected to GND * 5V - which is in our cases connected..."
- 20:57, 29 August 2020 diff hist +62 Main Page →List of Videos available
- 20:55, 29 August 2020 diff hist 0 N File:Joystick-close.JPG current
- 15:41, 29 August 2020 diff hist +4 Piezo Speaker →Basic code to generate a 500 Hz signal current
- 15:40, 29 August 2020 diff hist +37 Speaker →Description
- 15:39, 29 August 2020 diff hist 0 PAM8403 Stereo Amplifier →Description current
- 15:38, 29 August 2020 diff hist +88 Main Page →List of Videos available
- 15:37, 29 August 2020 diff hist 0 Tutorial Digital IO →Instructional Videos
- 15:37, 29 August 2020 diff hist +353 Tutorial Digital IO →Instructional Videos
- 15:33, 29 August 2020 diff hist -31 PAM8403 Stereo Amplifier →Code to play a melody - decoding notes
- 15:33, 29 August 2020 diff hist +18 PAM8403 Stereo Amplifier →Code to play a melody - decoding notes
- 15:32, 29 August 2020 diff hist -1 PAM8403 Stereo Amplifier →How to connect it electrically
- 15:32, 29 August 2020 diff hist +27 PAM8403 Stereo Amplifier →How to connect it electrically
- 15:31, 29 August 2020 diff hist 0 N File:Stereo.PNG current
- 15:30, 29 August 2020 diff hist 0 N File:Mono.PNG current
- 15:28, 29 August 2020 diff hist +83 PAM8403 Stereo Amplifier →Basic code to generate a 500 Hz signal
- 15:14, 29 August 2020 diff hist -10 PAM8403 Stereo Amplifier →Description
- 15:14, 29 August 2020 diff hist +2,231 N PAM8403 Stereo Amplifier Created page with "= Description = An amplifier can be used to driver bigger speakers and to generate sound that is louder. The amplifier is connected (similar to a speaker) to the ESP32/E..."
- 15:13, 29 August 2020 diff hist 0 N File:Amplifier.PNG current
- 15:12, 29 August 2020 diff hist 0 N File:Amplifer03.PNG current
- 15:12, 29 August 2020 diff hist 0 N File:Amplifier2.PNG current
- 15:08, 29 August 2020 diff hist 0 Hardware List →Actuators
- 15:07, 29 August 2020 diff hist +414 N Speaker Created page with "= Description = A Speaker has two connectors and can generate sounds if you apply a frequency. For most speakers one is + and one is -. If you connect it to the ESP + is conne..."
- 15:00, 29 August 2020 diff hist +520 Piezo Speaker
- 14:54, 29 August 2020 diff hist -1 Piezo Speaker →How to control it in MicroPython
- 14:54, 29 August 2020 diff hist +76 Piezo Speaker →How to control it in MicroPython
- 14:53, 29 August 2020 diff hist +60 Piezo Speaker
- 11:20, 26 August 2020 diff hist +165 Group Project SoSe2020 →Idea Presentation
- 11:18, 26 August 2020 diff hist +160 Group Project SoSe2020 →Group Projects
- 10:55, 26 August 2020 diff hist +3 LED Ring NeoPixel →Description
- 19:15, 25 August 2020 diff hist +1 LED Ring NeoPixel →How to connect it electrically