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ESP01 board
🙂 Jun 28,2025
Hello PCBWayers!You probably know that ESP01S/01 boards can be a little difficult to use in an easier way, and they don't fit classic breadboards. Over time, I've made a few adapter circuits, first for the breadboard; then a programming circuit using the FTD232RL, and step 3 was to build a circuit that would allow me to use the module at 5V.I recently designed a PCB according to my needs, aesthetically more beautiful and more practical then the older version. It's a small, simple and effective P...
11thAnniversary esp8266 esp32
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Snake Game Console MAX
Arnov sharma Jun 27,2025
Hey everyone! Presenting the Snake Game Console MAXThe updated Snake Game Console incorporates two RGB 64x32 P3 matrix panels into a single ultrawide 128x32 display. It uses the same PICO 2 display driver as the previous project, but I designed a new 3D-printed frame to accommodate both displays adequately, complete with integrated handgrips and a D-pad buttons PCB for snake control.We developed the original Snake game by reusing and tweaking code from the previous Snake Game project. The g...
11thAnniversary Arduino Commodore
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DIY STM32 Alarm Clock with 7-Segment Display (Using Arduino IDE)
Pavleski Jun 26,2025
 This time I will present you a classic 7 segment display alarm clock which will represent another one from my series of DIY unusual and ordinary clocks which you can watch on my playlist. In this case, it is characteristic that is used the STM32 microcontroller board known as "Blue Pill". It is a popular and inexpensive development board based on the STM32F103C8T6 microcontroller from STMicroelectronics. The ARM Cortex-M3 core offers much more processing power and peripherals compared...
Arduino Clock Nixie Clock
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8x TCA9555 SHIELD (+128 pins for Arduino)
YT Jun 25,2025
This pcb it's made for people who need tons of pins. In fact this shield adds 128 pins to your Arduino. It works using I2C and you can then communicate with the 8 TCA9555. The pullup resistors for the I2C lines are already included in the PCB so you don't have to use external ones
Arduino DIY PCB
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Shield Arduino Nano
Mirrortrec Jun 23,2025
Base for arduino Nano which has a stable 5v regulator to connect sensors or servo motors, with i2c communication input for simpler concexiones.
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Wideband Signal Generator (35 - 4400 MHz)
Jun 22,2025
DescriptionWideband Signal Generator (ADF4351, 35 - 4400 MHz)(The second photo is a prototype and is different from the data.)This is a wideband signal generator designed by DD7LP, who lives in Germany.Please refer to the data required for production here.https://github.com/dd7lp/AD4351-PLL-Syntesizer-35-4400Mhz-DD7LP-2(The copyright of the signal generator described below belongs to DD7LP. Any use other than personal production, such as commercial use, is not permitted.)This article shows how t...
11thAnniversary DIY Arduino
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ATMega32 Board
🙂 Jun 21,2025
Hi !I remembered this simple project I made for myself, you can use it with an ATMega32 or ATMega16 microcontroller. As I only had 1 microcontroller I tried a semi-professional PCB manufacturing version, and it came out a 10. I don't usually buy PCBs when I know I only need 1 piece, the costs clearly exceed the need. The components are largely recovered, except for the MCU and the 32pF capacitors.I made a simpler version, giving up the programming circuit via USB and other components like voltag...
11thAnniversary Development board Arduino
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AT90CAN128
🙂 Jun 21,2025
Hello makers!Here is a guy who likes to build various, small, electronic circuits, and through this application I would like to show you how I often use various components recovered from scrap electronics boards to create functional electronic circuits. I often do this, for various reasons, both economic and because if I have components at hand I am exempt from other things.  Recently I discovered an electronic board that contains an AT90CAN128 in a QFP package. Initially I thought it was a...
AT90CAN128 arduino Development board
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Arduino Breakout game on 8X8 Led Matrix with WS2812B Leds
Pavleski Jun 19,2025
 Recently in one of my projects I presented you a simple way to make a Tetris game on an 8x8 LED display. This time I will use the same hardware and case, and I will try to explain to you an equally simple way to make another legendary arcade game - Breakout. Breakout is an arcade video game developed and published by Atari, and released on 1976. The player controls a paddle at the bottom of the screen. The objective is to use the paddle to bounce a ball into a wall of bricks at the to...
Arduino ESP8266 DIY
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Segmented 7 Segment LCD display shield for Arduino UNO
upir Jun 18,2025
LCD 7-segment display shield for Arduino UNOYouTube video:Screenshots:
Display Arduino DIY
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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...
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