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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
IntroductionIn this project, I will show an easy way to get started with TinyML: implementing a Machine Learning model on an Arduino board while creating something cool: a gesture recognition system b...
Ultra TinyML: Machine Learning for 8-bit Microcontroller
887
0
0
leonardo.cavagnis
leonardo.cavagnis
ITALY
0
0
IntroductionThe vacuum cleaner robot is one of the most useful inventions of the last decade and anyone who says differently means that he does not have one! This fantastic household appliance is a co...
TinyML: Slope control for Robots with Arduino Pro
1001
0
1
leonardo.cavagnis
leonardo.cavagnis
ITALY
0
0
From one of my previous projects (Bluetooth-controlled scrolling text), I have a finished 8x56 LEDs matrix consisting of 7pcs MAX7219 Led matrix modules 8x8, and located in the appropriate box. ...
#include SPI.h #include Adafruit_GFX.h #include Max72xxPanel.h #include Adafruit_BME280.h #include RTClib.h RTC_DS1307 rtc; char daysOfTheWeek[7][1
1046
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
71
0
IdeaThe Idea started when I was working on a birthday present for a friend. It was a 7 Segment Clock powered by an ESP32. The core part was to build something powered by a microcontroller by using a P...
Tic-Tac-Toe powered by D1 Mini
441
1
0
Christian Rahn
Christian Rahn
GERMANY
0
0
You might know component tester and its different versions made by many hobbyists. Today I have made a minimal version of this component tester, using some SMD components along with Through hole. I us...
Minimal Component tester using Arduino
1218
0
2
Manoj kumar
Manoj kumar
INDIA
18
0
Temperature and Humidity measurement is often useful in many applications like Home Automation, Environment Monitoring, Weather station, etc. The most popularly used Temperature sensor next ...
PIC16F877A Temperature and Humidity Measurement Board
2161
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
An SMD BreadboardThe electronics Breadboard is definitely one of those things that electronics hobbyists use quite a lot. It allows you to prototype your design relatively easily, with the use of brea...
SMD Prototyping Breadboard
1249
0
0
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
52
164
Smart power monitoring is getting increasingly popular to improve energy efficiency in medium/small scale industries, multi-story buildings, etc. We have previously built a smart energy meter&nbs...
Iot AC Current Measuring System
1641
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
There are various wireless communication technologies used in building IoT applications and RF (Radio Frequency) is one of them. nRF24L01 is a single-chip radio transceiver module that opera...
NRF Data Transfer Via 2 Boards
1117
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
When we are talking about major vital signs of a human body, there are four major parameters that we need to be aware of, they are body temperature, heart rate, breath rate,&n...
Iot patient monitoring system
493
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
Zigbee is a popular wireless communication protocol used to transfer a small amount of data with very low power. It is widely used in applications where data has to be shared among many node...
Setting up zigbee communication with nodemcu and arduino
2869
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
The brightness can be controlled using the IR remote of TV, DVD, etc. Dimming Control system using MOC3021, BT136 Triac and a zero-crossing detector circuit based on the MCT2E optocoupler. Optocoupler...
Ac Dimmer Remote PCB
702
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
STM32F1 Blue-pill: WiFi shield (WiFiNINA)Complete tutorial here.First of all, read the article “STM32: use WiFiNINA with ESP32 WiFi Co-Processor”, where there are all the basics to understand this shi...
STM32F4 Black-pill: WiFi shield (WiFiNINA)
2081
0
0
Renzo Mischianti
Renzo Mischianti
ITALY
45
13
First of all, read the article “STM32: use WiFiNINA with ESP32 WiFi Co-Processor”, where there are all the basics to understand this shield usage better.For me, It’s very important the network connect...
STM32F1 Blue-pill: WiFi shield (WiFiNINA)
1754
0
1
Renzo Mischianti
Renzo Mischianti
ITALY
45
13
Last month I spent quite a lot of time on expansion modules for use with the ESP-12E I2C Base Card. While the system worked exceptionally well as a prototyping and firmware testing platform ( as origi...
PCB_PWM-Fan-Controller-with-RE
633
0
0
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
52
164
This was a very simple project and can come in handy for various applications. But what it can't do is establish communication with the internet for modern-day IoT applications. So in this project, we...
Lora Communication With Network
1020
0
0
electronicguru0007
electronicguru0007
INDIA
2
0
1
...
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![#include SPI.h #include Adafruit_GFX.h #include Max72xxPanel.h #include Adafruit_BME280.h #include RTClib.h RTC_DS1307 rtc; char daysOfTheWeek[7][1](https://pcbwayfile.s3.us-west-2.amazonaws.com/web/22/09/03/1818484524428m.png)
