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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
880
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ESPBoy powered by 18650 battery
Kawashima Jun 17,2025
ESPBoy powered by 18650 battery?StartMaking game consoles is always fun for electronics hobbyists.The original circuit was made open by the ESPBoy community, so it’s easy for anyone to build.https://www.espboy.com/I started out by ordering a PCB based on the published design, soldering the components myself, and assembling the whole thing.Of course, it worked—but I felt that the component layout could be a bit cleaner.So I thought since I’m doing this for fun anyway, why not add a few personal t...
Arduino ESP8266 DIY
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Dual analog joystick and button breakout pcb
Reboot Jun 16,2025
This pcb is useful for experiments with analog thumb joysticks or buttons, such as video game interfacing, controlling robots or RC vehicles etc.It uses 12 tactile buttons and 2 Sparkfun COM-09032 joysticks.Header pins are along the top edge of the pcb to allow hooking up to projects.The joysticks can then be used as left/right analog controls.There are 4 buttons on the left and 4 on the right, arranged as a D-Pad for up/down/left/right intuitive control4 buttons are in the center arranged in a ...
Arduino Retrocomputing analog joystick
430
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arduino playback controler with volume control
Jun 16,2025
it an arduino controlled playback controller with volume integration.
Arduino
204
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5 Volts Relay Module Single Channel
Sarma Jun 15,2025
This Is A 5 Volt Realy which can be used for Arduino, ESP, Rasberry Projects, Etc.
Arduino ESP8266 DIY
234
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MAV link Long Range System using E77-900M22S
Poudel Jun 15,2025
IntroductionThe MAVLink Long-Range System (mLRS) is an open-source, bidirectional telemetry link designed for UAVs, drones, and autonomous vehicles. It uses LoRa modulation to achieve robust, long-distance, low-bandwidth communication between a ground station and a vehicle using the MAVLink protocol.The E77-900M22S module is based on the STM32WLE5CCU6, is an ideal core for this system because it combines:A Cortex-M4 MCU,A LoRa transceiver (sub-GH...
Arduino LORA
1570
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LLAVE_TUCAN_ARDUINO_UNO_VER6_2025-06-14
Jun 15,2025
Escudo o Shell para Arduino uno//base de potencia para Arduino uno//control de entrada y salida con Arduino uno
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
? How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
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