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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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This project started a long time ago, circa 2007; during that time, as serial and parallel interfaces had recently (almost) disappeared, electronics enthusiasts found very difficult to program microco...
Open USB programmer
5082
0
17
Engineer
Engineer
10
0
SonicDiscA 360° ultrasonic scanner that talks over I2C using an Atmega328P and 8 HC-SR04 ultrasonic sensors.OverviewSonicDisc is a sensor that allows you to sense your surroundings. It utilizes 8 ultr...
SonicDisc - A 360° ultrasonic scanner
5308
2
8
Dimitrios Platis
Dimitrios Platis
SWEDEN
21
0
Arduino Project Board is a Single Layer microcontroller board based on the ATmega16 or ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a ...
Arduino Project Board
2218
1
6
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
Electronic load tester with 18650 battery charger and 5V DC-DC boost.Using arduino Leonardo micro controller and 16bit ADC for precise current reading from the INA214 current sensor.Control load curre...
Electronic micro Load tester with 18650 battery charger and oled screen fits 1590b case
1886
1
6
rutgerkdejong
rutgerkdejong
UNITED STATES OF AMERICA
4
0
The ESP32-POE-ISO is a fantastic board, but it has a few shortcomings. There's absolutely no way to mount it without 3d printing a special enclosure and it severely lacks a proto shield. This board so...
Prototype Board for the Olimex ESP32-POE-ISO
2405
0
5
Dan Hoover
Dan Hoover
UNITED STATES OF AMERICA
22
0
Wireless RFID Card CopierIn today's digital world, security and accessibility are of paramount importance. As smart devices become ubiquitous, RFID cards have become a popular choice for keyless entry...
Wireless RFID Card Copier.
862
0
4
Inaki Iturriaga
Inaki Iturriaga
ARGENTINA
4
0
StarPointer is a virtual electronic finderscope for astronomical telescopes. This device works with Stellarium and helps the observer identify objects in the sky.This unit can be attached to the teles...
StarPointer - virtual electronic finderscope
2204
0
4
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
### DESCRIPTIONLolin32 Lite, ESP32 breakout board for 8 port relay with external power (5-18v), dht & ds18b20 as well as i2c breakout for i2c modules.### TECHNICAL DETAILS / COMPONENTSrequires ULN...
esp32-breakout
2863
0
4
Joshua Taylor
Joshua Taylor
SWITZERLAND
1
1
Basically it's just the bare bones hardware needed to get an RP2040 running. It has no components on the bottom and castellated pads so you can solder it directly to a daughter board like an RF module...
RP2040 Biscuit
404
0
3
Firstname Lastname
Firstname Lastname
UNITED STATES OF AMERICA
0
0
INTROThis is an arduino programmable OLED panel meter that uses the INA226 power monitor chip to sense the voltage, and current which is then shown on the SSD1306 OLED display. Usually other small pan...
Mini OLED Panel Meter
1043
0
3
Arrwin TecKnacks
Arrwin TecKnacks
CANADA
1
0
MIDIFART is a pocket midi controller designed for Arduino Promini that supports five analog potentiometer, 10 buttons, 1 bank button, some modules and midi output capability via 3.5mm TRS cable for se...
MIDIFART pocket midi controller
2418
1
3
Putra Sandipratama
Putra Sandipratama
INDONESIA
9
3
The Anemosens sensor PCB is the basis for the sensor structure of Anemosens, a 3D printed anemometer.For this purpose, an AH49E analog hall sensor and an AS5048B I2C 14 bit magnetic rotary encoder are...
Anemosens_Sensor_PCB - Sensor PCB for my 3D printed anemometer "Anemosens"
2816
0
3
Nerdiy.de
Nerdiy.de
GERMANY
13
0
Oled displays are great for visualizing small amount of data. Having that in mind I thought it’d be useful if I have a small display, connected to the Internet in my work space. The plan is simple, co...
IOT Display
1401
0
3
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
This is a 4 x 4 matrix of illuminated pushbuttons with a two-wire I2C interface that you can use for games, music, or control applications. The circuit is controlled by an ATtiny88, and you can indepe...
Illuminated Button Matrix
3548
0
3
David Johnson-Davies
David Johnson-Davies
UNITED KINGDOM
29
0
SonicDiscA 360° ultrasonic scanner that talks over I2C using an Atmega328P and eight HC-SR04 ultrasonic sensors.OverviewSonicDisc is a sensor that allows you to sense your surroundings. It utilizes 8 ...
SonicDisc - A 360° ultrasonic scanner (rev.1)
2929
0
3
Dimitrios Platis
Dimitrios Platis
SWEDEN
21
0
I designed it to be used in a component tester im currently designing. this can reduce the number of connections needed on a micro controller for operating LCD modules.
I2C LCD Driver
1182
5
2
Parmesh Singh
Parmesh Singh
18
0
1
2
3