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LED Cube with Arduino / 4x4x4 / Weekend-Projects
Heinzel Apr 20,2021
Hi!Today I would like to introduce you to a new exciting project that I have built in my home, an LED Cube in the dimensions 4x4x4.For this I used:1 x Nano V34 x NPN 2n2222 transistors4 x 1k Ω resistors16 x 220 Ω resistors64 x blue diffused LEDs (5mm)Micro USB portYellow LED (SMD)For the construction of the LED Cube:For all 64 LEDs, the anode is bent over by 90 ° (always in the same position). These are then led down to the positive pole.As can be seen in the picture above, the cube consists of ...
Raspberry Pi Pico contest easy project
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stm32h7duino
Martin Ribelotta Apr 19,2021
H730/733 DuinoArduino form factor and software compatible board with giant cortex-m7 at 550MHz.CharacteristicsCPU Cortex-M7 at 550MHz.128K/1 MB of internal flash (depending on the MCU version).500 KB of internal RAM.8 MB of external QSPI PSRAM at 133MHz SDR.16/32/128 MB of external QSPI Flash at 133MHz SDR.10/100Mb Ethernet.USB 2.0 OTG Type-C with power switch control.USB CMSIS-DAP Debugger.micro SD Card slot.Arduino Due/Mega compatible pin headers (3.3V IO, 5V tolerant on so...
stm32 stm32h7 st
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Programlanabilir RC Receiver
emre0769 Apr 12,2021
MerhabaDaha ?nce payla?t???m Programlanabilir RC Transmitter in al?c? devresidir.Devre 3s pil ile beslenmektedir.Devre yap?s?nda Buck converter ve voltage regülat?rü bulunmaktad?r.Devre yap?s?nda pil voltage ?l?ümü yap?larak vericideki oled ekranda voltage seviyesi g?rülebilir.6 dijital pinden ??k?? al?nmaktad?r.(6 kanal)Bo? b?rak?lan pinler sayesinde geli?tirilebilir bir kartt?r.
receiver radio control arduino
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Programlanabilir RC Transmitter
emre0769 Apr 12,2021
Merhaba Bu kumanda rc ara?lar i?in bir ?ok fonksiyonu i?inde bar?nd?ran Arduino nano ve NRF24L01 kullan?larak yap?lm??t?r.Kumanda i?erisinde tp4056 korumal? ?arj modulu , mt3608 boost converter ve 3.3v ams1117 voltaj regülat?r devresi bulunmaktad?r.Devre enerjisini 1s li-ion pil ile sa?lamaktad?r.Bu pilin ?arj i?lemi micro usb giri?inden sa?lanabilmektedir.Ayr?ca devre harici olarak beslenmek istenirse 5V luk bir kaynak ile sw1 kullan?larak micro usb giri?inden beslenebilir. Devredeki ...
Nrf24l01 Arduino Transmitter
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ESP8266 IR Remote AC controller v1.2.0
Kid Apr 12,2021
ESP8266 based IR receiver and transmitter with temperature sensor, OLED support and USB Type-C! Designed for controlling Aircons via IR.It uses high power (100mA+) 3mm IR LEDs, the OLED screen was changed to the most common GND-VCC-SCL-SDA pinout! :-) Parts:DS18B20 temperature sensor https://s.click.aliexpress.com/e/_99V0PIVSLB3940 3mm IR leds https://s.click.aliexpress.com/e/_AWfhgrTSOP4838 IR receiver https://s.click.aliexpress.com/e/_AdjYIr 0.96" OLED display https://s.click.aliexpress....
sh1106 ssd1306 ds18b20
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Eve Weather Apple HomeKit Temperature/Humidity/Pressure Sensor USB Type-C
Kid Apr 08,2021
"Fake" Elgato Eve Weather (2021) Apple HomeKit compatible temperature, pressure, humidity sensor using BME280 and OLED ScreenPick and Place file for odering: https://github.com/HomeKidd/ESP8266-HomeKit-New-Eve-Weather/raw/main/images/PickAndPlace_HomeKid_Weather_v1.0.0_2021-04-08.csvFeatures:Temperature Sensor accessoryHumidity Sensor accessoryBarometric Sensor accessory (requires Eve app)Characteristic for detecting your altitude (used for proper barometric calculation, requires Eve a...
eve elgato esp8266
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4X4X4 LED CUBE WITH ARDUINO
Nuevas Tecnologías JA Apr 08,2021
In the video I show each procedure step by step
Arduino leds cube
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SmartSpin2k PCB
DOUD Apr 05,2021
Http://GitHub.com/doudar/SmartSpin2KSmartSpin2KHardware (3d Printed) and Software Project that uses an ESP32 and stepper motor to control spin bikes that have a resistance knob. The initial target was to use it with Zwift: stationary bike up hills and feel the burn.Optionally, the SmartSpin2K project has also progressed to the point of where it's useful without the hardware as a BLE device multiplexer, heart rate to watt converter (estimator), and proprietary BLE device to normal FTMS protocol c...
Motor Stepper Arduino
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ESP32 IoT Starter Kit
Bluino Apr 04,2021
Learn Basic IoT use ESP32 boards is very easy with ESP32 IoT Starter Kit board and following the 110+ tutorial on randomnerdtutorials.com/projects-esp32.Part List:1 x PCB ESP32 IoT Starter Kit (PCBWay)1 x ESP32 DEVKIT V1 board1 x Micro SD adapter module1 x OLED I2C 128x641 x Humidity and Temperature sensor DHT11/DHT221 x Temperature sensor DS18B121 x Motion sensor PIR AM3121 x Environmental sensor BME280/BMP2801 x 3 axis Acc. and Gyro sensor MPU60501 x LDR (Photoresistor)4 x LED 5mm1 x RGB LED 5...
ESP32 ESP8266 Arduino
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esp32 Pricetag Access Point PCB
Aaron Christophel Apr 04,2021
This project is a simple PCB for the E-Paper pricetag AP firmware if wrote, this enables the control of a full set of models from an Electronic Shelf Label manufacturer with their stock firmware running.Please see the linked github repo for more details on the supported modelsThe pcb can either be used with the ebyte or the "green" cc1101 module, it needs to be the 868mhz versionTo see an example of this project please watch this: https://youtu.be/p4wd8amFLck
label shelf electronic
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