Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 367
Questions 2
Feedback 242
Blog 1
Sponsorships 19
WiFi based AC dimmer using Nodemcu
Nov 18,2020
This pcb layout is for the AC dimmer using esp8266. This project is WIFI based AC dimmer where we can control the power provides to the appliances.How it works:We are using Zero cross detector to detect the zero cross for AC power line. Once we detect the zero cross using Zero cross detector then turn ON the triac for required time.Following are the materials used for this projectcl - CPl : Capacitor_THT:CP_Radial_DS.0mm_P2.50mmc2 - C : Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mmc3 - CPl : Capaci...
arduino home automation ac dimmer
3188
0
4
USB Smart Hub
Francesco Berghi Nov 08,2020
With this MySensors node you can turn on/off 3 USB type A ports; the power state of each USB port can be controlled in two ways:With the dedicated physical push buttonIn a “smart” way through the Home Assistant WebUIThe node is useful in many situations, like charging your smartphone, powering a Raspberry Pi or any other USB devices with the added value to manage or automate the process in your home automation hub.It is built with the Mini-BT-pcb-328p board (mother board) and the USB-exp pcb (da...
ATMega328P Arduino NRF24
2872
0
7
Single Room Home Automation Controller
PlasmaDan Oct 26,2020
Home Automation + LED ControllerRaspberry Pi Relay & APA102 LED controller allows control & switching of APA102 addressable LED strips (and LED driver) using a web GUI. Motor controller functionality is also built-in to control hard-wired home automation type blind / projector screen motors. Ideal for use in home cinema applications. Unlike regular "dumb" RGB strips, addressable strips have independently controlled LEDs, allowing for the creation of light effects & sequences.Features...
rgb apa102 automation
4273
0
9
Automation for a tube amplifier
Sparrow Oct 22,2020
The system is based on the ATtiny26 microcontroller. The current measurement is performed indirectly across 1R resistors connected to the cathode circuit of the radio tube, as shown in Figure 2. In order not to significantly affect the operating point of the tube, the resistor should have a low resistance. The voltage corresponding to the current is amplified 10 times by the amplifiers U1 and fed to the analog-to-digital converter built into the microcontroller U2. The measurement result is disp...
turn-on delay tube amplifier
2027
0
4
Bidirectional WIFI-IR Gateway
Takacs Oct 14,2020
See project decription here: http://diy.viktak.com/2020/10/wifi-ir-gateway-a-k-a-give-your-dumb-old-devices-the-smarts.html
wifi ir infrared
3255
0
6
for security board
barış yalın Sep 26,2020
we designed for security board. that is the fourth version and we love pcbway to work.
security homeautomation
1107
0
1
4channel relay with esp8266
Aarya Gupta Aug 13,2020
Features:4 SPDT Relay channels (7A 250V,12A 120V,10A 125VAC, 10A 28VDC).Power supply:12VDC 2AMPCurrent consumption: 1A.LED indication for relay & power supply.Design based on highly proven IC ULN2803 as driver.Node MCU Firmware updated.High-quality PCB FR4 Grade with FPT Certified. ESP8266 Features:SDIO 2.0, SPI, UART32-pin QFN packageIntegrated RF switch, balun, 24dBm PA, DCXO, and PMUIntegrated RISC processor, on-chip memory and external memory interfacesIntegrated MAC/baseband p...
esp8266 iot home automation
2604
0
9
d-diot multi-purpose IoT pcb
Francesco Berghi Jul 18,2020
This small PCB (55×35) is born to be a general purpose solution for building any kind of compact wireless battery powered sensor or actuator based on MySensors, an ATMega328P (Arduino) and a RFM69 or NRF24 radio module.The main features of the pcb are:Small dimensions: 55 x 35 mmMultiple power options: 2 x AAA batteries or 1xAAA battery (Rechargeable or Alkaline), 1 x CR2032 battery, standard cellphone charger at 5V through the micro USB port or through Vin and GND pin of the MYSX connectorRever...
MySensors rfm69 nrf24
2787
0
0
d-diot battery powered Multisensors
Francesco Berghi Jul 17,2020
This battery powered multi-sensor is based on an ATMega328P MCU (Arduino) plus a radio module (NRF24L01 or RFM69) and provides the following functionalities:Motion detection (PIR AS312)Temperature detection (Si7021)Humidity detection (Si7021)Light detection (photoresistor) It is part of the d-diot project, so, as for any other device of the project, a detailed wiki page to build your own copy is available and you can download the model files of the 3d printable plastic case from thingiverse.The...
MySensors d-diot Home Assistant
2745
0
3
Make the Talking / Voice Notification Warning System
KILIC Jul 12,2020
This project we have made a Talking / Voice Notification and Warning System. At least two sensors can be used in this project. In this project, PIR sensor (The PIR Motion sensor module is an automatic control module based on infrared technology) and IR sensor (IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes). The DFPlayer Mini module was used to play audio files. (The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module wit...
DIY Home Automation Robotic
6337
3
11
1 ... 26 27 28 29 30 31 32 33 34 35 36 ...
Popular Creator
Salgado
Excellent Engineer
Project: 3 Followers: 16
DAS
Excellent Engineer
Project: 47 Followers: 114
Vitaliy
Excellent Engineer
Project: 1 Followers: 8
Sebastian
Excellent Engineer
Project: 3 Followers: 17
Engineer
Excellent Engineer
Project: 1 Followers: 0
Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
The Sesame Robot Project
What is Sesame?Sesame is a 3D-printable quadruped robot powered by an ESP32. It runs on 8 MG90S metal-gear servos (two per leg) and features a 128x64 OLED display for a face. It walks, dances, waves, ...
Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
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...
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
After scrutinizing pioneering research papers on AI-powered applications and improvements for restaurant food preparation and delivery, I had become fascinated by the prospects of AI-oriented solution...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC