Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2541
Questions 55
Feedback 986
Blog 23
Sponsorships 133
Arduino Nano Dev Board
PureZX Dec 08,2022
Arduino Nano dev board that I designed a while ago, someone might find it useful. The board breaks out all Nano pins to turned pin SIL or SIL header pins (the types used are optional, use du-pont, 1mm solid core wire etc). Also has onboard addition 1A 5V supply and easy connect servo headers. There are 4 LEDs, 4 buttons, 2 presets and passive piezo buzzer all accessed by SIL connectors. There is also space on the PCB for one of the small half height breadboards and an OLED 128x64 display. Compon...
1267
0
0
Atmega328 digital panel meter volt ammeter
zvonacfirst Dec 07,2022
The panel voltmeter that is the subject of this project was developed as a personal necessity.Instead of the classic solutions, already known, the chosen solution was the use of an analog-digital conversion module (ADC) 4 channels 16 bits - I2C - ADS1115.Specifications:- dedicated software with parameter configuration and calibration menu with saving in eeprom- the voltage range is up to 50 V configurable- the current range is up to 5A configurable- voltage, current, power and temperature displa...
5th PCB Design Contest-Next Generation Hardware DIY Board
2715
2
3
Alarm for fridge door
Simone3146 Dec 07,2022
I designed this circuit to alarm the fridge door if it were to stay open.
Arduino DIY Sensor
899
0
0
Arduino Transmitter&Receiver (1)
Smart Dec 06,2022
It is Arduino and NRF24l01 based radio comminication board. The board contains 3 modules, First one is Arduino Pro Mini based transmitter, secod one is Arduino Nano based receiver and the last one is Raspberry Pi Pico based receiver module. You can use this board to control your electronic devices(RC Car, Drone, Robots,... etc) remotely. You can watch the build video from my youtube channel. Video link is, https://youtu.be/x8mul0Das2k
Arduino DIY Radio
3353
1
4
GRBL ARDUINO UNO SHEILD
sakaic Dec 06,2022
Needed a simple board to help with retrofitting and existing machine with a proprietary controller with a Arduino Uno GRBL based system so that it would be easier to maintain. Uses PC817 for optocouplers and LM7805 regulators for ease of building.
5th PCB Design Contest-Free Theme Arduino CNC machining
1318
0
1
Focus Stacking Circuit For Macro Photography
Curious Scientist Dec 05,2022
This circuit is mainly designed to serve as a tool for shooting pictures for focus stacking macro photography. But it is actually a simple stepper motor driver panel which can be used for other purposes where we want to program the movement of a stepper motor.Focus stacking is a nice technique to increase the depth of field of a -typically macro, but it can also be a landscape- photo. One takes several images focused on a different spot of the field of interest and then combines the "sharp parts...
diy arduino stepper motor
7240
0
13
Electronic Active Dummy Load_PCB1/2 (Analog Board)
zvonacfirst Dec 04,2022
Note: this project should be used together with the project :https://www.pcbway.com/project/shareproject/Electronic_Active_Dummy_Load_PCB2_2_Logic_Board_613dc175.htmlThe active electronic load consists of two modules:- the analog module (the one shown here)- digital module with Atmega328 - Electronic Active Dummy Load_PCB2/2 (Logic Board)Proposed parameters for the prototype: 0-50V, 0-10A, 250W.The load has two operating modes: constant current mode and constant resistance mode.For superior perf...
DIY Board Power supply
3158
1
8
Electronic Active Dummy Load_PCB2/2 (Logic Board)
zvonacfirst Dec 04,2022
Note: this project should be used together with the project Electronic Active Dummy Load PCB_1/2 (Analog Board) :https://www.pcbway.com/project/shareproject/Electronic_Active_Dummy_Load_PCB1_2_Analog_Board_4735bfbf.htmlThe active electronic load consists of two modules:- the analog module - Electronic Active Dummy Load_PCB1/2 (Analog Board)- digital module with Atmega328 - (the one shown here)Proposed parameters for the prototype: 0-50V, 0-10A, 250W.The load has two operating modes: constant cur...
Dummy Load Arduino
3158
3
6
Arduino_LCD_Project
engineer Dec 04,2022
The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3. x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.
878
0
0
Arduino MPU6050 Interactive scrolling game on 32x8 Led Matrix
Pavleski Dec 03,2022
  This time I will show you how to make an interesting interactive game, on a 32 by 8 LED matrix, which is controlled by moving the device. During a certain movement of the device, the MPU6050 sensor sends a signal to the microcontroller, and based on that information, the microcontroller performs a given action on the screen.   In fact, the sensor represents a so-called air controller that we can find as part of remote controls for modern TVs. The project is featured on...
Arduino DIY Virtual reality
2751
0
1
Popular Creator
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 111
Casimiro
Excellent Engineer
Project: 6 Followers: 487
Micro
Excellent Engineer
Project: 1 Followers: 0
V
Excellent Engineer
Project: 3 Followers: 0
Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
Project Aura AQ Sensor Hub PCB v1.1
This is the custom PCB for Project Aura AQ, an open-source ESP32-S3 air-quality monitor with touchscreen UI, local web dashboard, MQTT, and Home Assistant support.What is included on the PCB:- Built-i...
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
4G Hacker Phone
Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
ESP-HI: Integrating Xiaozhi AI into a Robot Dog
Project OverviewYOU CAN BUY THIS KIT ON ALI EXPRESSESP-Hi is an ultra-low-cost AI conversational robot dog based on the ESP32-C3 microcontroller . By integrating with large language models (such as Xi...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC