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Dram tester for 4116, 4164/256 and 4532 (Original)
Retrofixer Jul 05,2022
Dram Tester V.4.2 By Mirco Gaggiottini (original project)With this Pcb you can make the DRAM memory tester that you find on my GitHub page at the following link:https://github.com/zeus074/dramtesterRequired software:AVRDUDE / AVRDUDESS for .hex or Arduino ide for .inoIf you compile the Arduino file you need the u8g2lib libraries:https://github.com/olikraus/U8g2_Arduino/archive/master.zipNote: the tester is not to be considered 100% effective some memories may turn out to be good even if they act...
Commodore C64 Arduino
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60位WS2812燈環
劉 Jul 03,2022
超小60位WS2812燈環預計可作為超小時鐘採用2020封裝半徑只有36mm不到目前市面上60位燈環半徑78mm的一半雙面鋪銅上層GND下層5V
LED Arduino PCB
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Arduino Leonardo Steering Wheel Shield v1.0
INDRONE Jul 03,2022
Arduino Steering Wheel Shield v1.0 for Arduino Loenardo
DIY Arduino
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polis ?akar devresi
Ahmet Jul 03,2022
N555 1.AD: CD4017 6.AD: 1N4148 1.Ad: 100R diren? 2.AD: 22K diren? 1.AD: 50K trimer 2.AD: ?rfz44 3.AD: led 3mm 1.AD: 1ouf 25v Konndasat?r 2.Ad : 100nf kapasit?r 1.AD: 100uf 35v Tantal kondansat?r 3.AD : Terminal
LED Arduino PCB
731
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P10 Display DMD Text Box with ESP8266 MQTT / P10 Display Wi-Fi Controller
Yıldırım Jul 03,2022
It is very difficult to use P10 Displays with arduino or Esp8266. I designed an easy to use and tiny PCB board. You will be able to easily use P10 Displays in your IoT projects. I created an Arduino library for easier coding and wrote an MQTT example in it.To watch how it's make:
Arduino ESP8266 DIY
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Quadruped bai servo
ps Jul 03,2022
AboutGithubA low cost 12DOF quadruped, actuated by hobby servos. Notice that this is an early version developed back in 2019. If you're looking for a high performance desktop quad, check out the ongoing [Quadruped bai tiny](https://github.com/psrobotics/Quadruped_bai_tiny)This repository contains the models, BOM, electronic, simulate, as well as the source code of the project.Videos[Balancing](https://www.youtube.com/watch?v=fsc0w1NeIVk)[Walking](https://youtu.be/FCRvykWv6ok)HardwareRequired par...
Robotics Robot Arduino
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IV-9 Elektor Numitron Arduino Clock
Sparrow Jul 02,2022
Elektor Numitron Arduino Clock? Four IV-9 Numitron tubes? Date/Time/Year/Seconds/Temperature readout? ATmega328 microcontroller? Developed on Arduino platform? On-board adjustable SMPSU for optimal Numitron brightness setting? Powered from 9-12 VDC 500 mA power adapter ? No high voltage used? Design powered by Elektor.Labs
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Prototype board for MCU modules and fits inside 83x58mm waterproof housing
GALOPAGO Jul 02,2022
PROTOTYPE BOARD FOR MCU MODULES AND FITS INSIDE 83x58mm WATERPROOF HOUSINGThis board can host MCU modules up to 20 pin per row in a double row configuration. The minimum separation between rows is 2.54 mm and the maximum separation between rows is 27.94 mm, so most common types of MCU modules are supported. The board is designed to fit inside a generic 83x58mm waterproof enclosure.PCB layoutDIP ICDual in-line package chip placed with 7.62 mm separation between pin rowsSMALL MODULEAn example show...
DIY Arduino ESP8266
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Prototype board for MCU modules and fits inside 100x68mm waterproof housing
GALOPAGO Jul 02,2022
PROTOTYPE BOARD FOR MCU MODULES AND FITS INSIDE 100x68mm WATERPROOF HOUSINGThis board can host MCU modules up to 20 pin per row in a double row configuration. The minimum separation between rows is 2.54 mm and the maximum separation between rows is 27.94 mm, so most common types of MCU modules are supported. The board is designed to fit inside a generic 100x68mm (advertized as Sonoff switch) waterproof enclosure.Find a complete project using this PCB: https://galopago.github.io/english/lora-sate...
DIY Arduino ESP8266
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Detective Boys walkie talkie badge
DanieElectronics Jun 30,2022
Walkie talkie pin badge from the Detective Conan anime series using a custom PCB and an ATMEGA328P (Arduino) microcontroller. Integrated rechargable battery, battery lasts around 4-5 hours and can be charged in one hour using any USB-C cable.How to useTo use the walkie talkie plug any headphones with microphone into the 3.5mm audio jack, then flick the switch on the left side of the board and the LED will light up indicating the circuit is powered, finally press and hold the button on the board ...
Arduino Audio Radio
2546
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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
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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!
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
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