Uploaded November 2013 | Updated September 2026, 1 week ago
The final practical part of the device development so far.
There is always something not working on the first try so I had to do some debugging and fixing.
The final practical part of the device development so far.
There is always something not working on the first try so I had to do some debugging and fixing.
![Smart Ping Pong LED Lamp [Quick&Simple DIY]](https://i.ytimg.com/vi/WlkMbNnIECM/mqdefault.jpg "Smart Ping Pong LED Lamp [Quick&Simple DIY]
This LED lamp is a quick project that can be done within a day. Only a few cheap components are needed to create a nice looking ambient lamp. No programming is needed, only the WLED firmware is uploaded to a micro controller via a simple tool. A 3D-Printed version simplifies the build process a lot but the cardboard version is also quickly made and can be made huge in size.
WLED is open source and provides many IoT interfaced including a web front end and an app that allows to control all the lamps in the local WIFI.
Build Instructions: https://bitluni.net/pingponglamp
3D Files: https://www.thingiverse.com/thing:4595868
WLED homepage: https://github.com/Aircoookie/WLED
Links to parts and tools (affiliate links):
RGB LED Strip $10: https://aliexpress.bitluni.net/ws2812b
RGBW Strip $20/5m: https://aliexpress.bitluni.net/sk6812strip
Ping Pong Balls $9 (150pcs): https://aliexpress.bitluni.net/pingPong
ESP32 Mini KIT $7: https://aliexpress.bitluni.net/ESP32mini
ESP8266 D1 Mini $4: https://aliexpress.bitluni.net/d1mini
WAGO Nuts: https://amazon.bitluni.net/wago
AC to DC PSU with Barrel Jack: https://aliexpress.bitluni.net/ACtoDCBarrel
5.5mm Barrel Jack $3 10pcs: https://aliexpress.bitluni.net/barrelJack
5.5mm Barrel Jack with terminal $0.90 : https://aliexpress.bitluni.net/screwBarrel
Cheap Battery Soldering Iron $8: https://aliexpress.bitluni.net/AAIron
My trusty multimeter: https://amazon.bitluni.net/clamp
My camera and lens (4k 60fps): https://amazon.bitluni.net/gh5
Zoom H6 Audio Recorder: https://amazon.bitluni.net/h6
Check out @DrZzs for more WLED related content.
plz share :-)
Tindie store: https://www.tindie.com/stores/bitluni
Github Sponsors: https://github.com/sponsors/bitluni
Patreon: https://www.patreon.com/bitluni
Channel membership: https://www.youtube.com/channel/UCp_5PO66faM4dBFbFFBdPSQ/join
Paypal: https://paypal.me/bitluni
Twitter: @bitluni
reddit: u/bitluni
Discord: https://discord.gg/MT5RbJt
Music:
Jeremy Blake - Powerup! @RedMeansRecording
Biz Baz Studio - Action Time
Wayne Jones - Brain Trust
The Whole Other - The Missing Link
Vibe Mountain - Operatic 3
Lish Grooves - Pitch
Quincas Moreira - Sparse Clouds @QuincasMoreira
Dan Henig - Low Life High Life @sirdannytrolls
Andrew Langdon - Keys
Late Night Feeler - When We Found The Horizon
#iot #maker")
![DIY Audio Sensitve RGB Lights [ESP8266]](https://i.ytimg.com/vi/XNS24J42lLk/mqdefault.jpg "DIY Audio Sensitve RGB Lights [ESP8266]
This DIY project shows how to build RGB Lights that react to sound.
Its based on the IoT RGB LED lights featured in the Artificial
Sunrise project:
https://youtu.be/U-EOGh8fWlw
Project page for the lamp build:
https://www.electromaker.io/project/view/artificial-sunrise-lights
Project page for the amplifier:
http://bitluni.net/electret-microphone-amplifier
plz share :-)
Consider supporting our work on Patreon for some extras:
https://www.patreon.com/bitluni
We are also thankful for any donation on PayPal:
https://paypal.me/bitluni
Twitter: @bitluni
reddit: r/bitluni")
![ESP-Eye: First Look [ESP32 Face Recognition]](https://i.ytimg.com/vi/_JwMuvFVMsM/mqdefault.jpg "ESP-Eye: First Look [ESP32 Face Recognition]
A first look on the ESP-Eye dev kit from Espressif. Its a tiny board with an on-board camera and a microphone. Its enabled by a phrase and detects faces. It is even able to distinguish different faces. Seems to be an awesome platform for future projects.
Link to the ESP-WHO framework:
https://github.com/espressif/esp-who
Check out my playlist on the eps-32 camara projects I did before:
https://www.youtube.com/playlist?list=PLjUbKCHhzPExyfSCF_d9oH97dmMvn3tBD
plz share :-)
Consider supporting my lab on Patreon for some extras and frequent updates:
https://www.patreon.com/bitluni
Im also thankful for any donation on PayPal:
https://paypal.me/bitluni
Twitter: @bitluni
reddit: r/bitluni
#electronics #esp32 #camera")
