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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
SummerCart64 - a fully open source N64 flashcart
Tad Boy Color
iSpndel_4.0
Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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ZIMBABWE
The VanMeter is a little add on for my camper van for measuring the power consumption of up to four different things. Here I am using it to measure the power of all the loads in my van, the solar pane...
VanMeter - A Power Measurement Board for Camper Vans
15356
6
46
Moritz König
Moritz König
GERMANY
99
0
This project is definitely going crazy! I build a scrolling message display using eight of those tiny OLED displays, arranged around a PCB and controlled by an ESP32 Pico D4. With the help of the Blyn...
Circoled - Eight tiny OLED displays arranged in a circle
5091
6
7
Moritz König
Moritz König
GERMANY
99
0
The Anemosens_MCU Board it will be possible to use Anemosens as a standalone Anemometer that can be used for long time observations in remote areas (therefore the microSD-card slot) or just as one par...
Anemosens_MCU - MCU PCB for my 3D printed anemometer "Anemosens"
2290
0
2
Nerdiy.de
Nerdiy.de
GERMANY
16
0
The Picoclick is a tiny device which can be used as an IOT-Button. It is a one-button-device which let's you control different stuff in your smart home or the internet of things. A basic example is to...
Picoclick C3 - most advanced IOT-Button
6968
17
24
Moritz König
Moritz König
GERMANY
99
0
One of my past PCB projects is the "pxlBlck_multiPCB". As the name suggests, this board is the heart of several future pxlBlck variants.So far I have used the Wemos D1 Mini Board with the ESP8266 buil...
pxlBlck_multiPCB - a multi purpose IOT LED-Matrix board
2552
0
2
Nerdiy.de
Nerdiy.de
GERMANY
16
0
The Clockception board is the basis for a Clockception module. By combining several of these modules you can build the Clockception Clock.Alternatively, you can of course also use a single module as a...
Clockception module PCB v1.7
894
1
0
Nerdiy.de
Nerdiy.de
GERMANY
16
0
I wanted to connect my intercom to Homeassistant and there were only some DIY solutions available but nobody made a small PCB that fits into the enclosure of the intercom. So I decided to create one a...
Doorman S3
1235
0
2
Florian Heß
Florian Heß
GERMANY
3
2
The project was created to fill my shoppinglist by scanning ean/gtin codes.All project informations are documented at:https://smarthomeyourself.de/barcodescan (german)Video about the project:https://y...
Barcode scanner made for ESPHome
5432
1
9
Daniel Scheidler
Daniel Scheidler
GERMANY
84
0
About the ProjectOur creation is a versatile gadget that combines the power of the ESP32 microcontroller, the visual appeal of an ST7735 TFT LCD screen, and the convenience of microswitches for easy ...
ESP32-DIV: Your Swiss Army Knife for Wireless Networks
2261
3
24
CiferTech
CiferTech
GERMANY
17
0
under development Update: 2022-10-20: PCB Layout design nearly final. Planed release date end of october 2022General facts:ESP32 with Web Interface (MQTT)Din Rail System for integration to Grid boxCu...
Smart Energy Meter 3 Phase with ESP32 Din Rail
4090
3
5
Souldiver
Souldiver
GERMANY
5
0
The pxlBlck_ringMicro PCB is based on the ESP32. In combination with 60 SK6805 RGB LEDs, various animations and information can be displayed.I use it together with the pxlBlck plugin to display inform...
pxlBlck_ringMicro - A micro sized Ring Clock PCB
1287
0
0
Nerdiy.de
Nerdiy.de
GERMANY
16
0
A simple pcb for storing my wemos d1 mini pro in an altoids tin.Screw terminals are perfect for home automation / home assistant.Add any sensor you want...
Wemos D1 Mini Altoids PCB
81
0
1
Sven Lorenz
Sven Lorenz
GERMANY
0
1
An additional overview of the construction and the assembly is also available in the following video.
pxlBlck_10x11mini v1.1 - SK6812 based LED matrix PCB
1472
0
0
Nerdiy.de
Nerdiy.de
GERMANY
16
0
This is a 40x40mm big 16x16 pixel LED matrix that can be driven by only one MCU GPIO.More info is also avilable on Nerdiy.deThe LED matrices can be combined to bigger matrices. See some examples in th...
pxlBlck_16x16micro v1.2 - 16x16 pixel and 40x40mm big LED matrix module
1899
0
3
Nerdiy.de
Nerdiy.de
GERMANY
16
0
