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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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ZIMBABWE
IntroductionThis Spectrum Analyzer project is nothing other than amazing. It includes a Teensy microcontroller board that drives 2 displays simultaneously at a very high speed.With it's onboard a...
Twin display pixelled Audio Analyzer
891
4
2
Mark Donners
Mark Donners
NETHERLANDS, THE
8
11
Voltage-Current Logger - High-resolution digital power monitor and loggerI wanted a tool to measure the power, voltage, and current values used by PCs, smartphones, and devices I created, so I created...
High-resolution Voltage-Current Digital Logger
724
4
4
Hiroshi Nakajima
Hiroshi Nakajima
JAPAN
1
0
I run a robotics club in a school, for students aged 11 – 14. We generally use a Raspberry Pi for the brains in our robots, but by the time you've added on motor controllers, voltage converters, wirel...
The $10Robot!
1001
4
3
Neil Lambeth
Neil Lambeth
UNITED KINGDOM
4
0
A single-button keyboard, based on ESP32-S3, with a color screen.CircuitPython is used by default. You can also use MicroPython, Arduino.What can it be used for? Can stand alone as a macro keyboardCan...
MagiClick - a CircuitPython-powered “Single-Button Keyboard” with display
822
4
3
0 MakerM0
0 MakerM0
CHINA, PEOPLES REPUBLIC
1
0
Do you like this mechanical keyboard? It's my first project
PCB-PBK40-RGB-Mechanical-Keyboard
811
4
1
Jason Chou
Jason Chou
CHINA, PEOPLES REPUBLIC
1
2
PLEASE SELECT PCB OPTIONS LISTED BELOW MANUALLY BEFORE PLACING ORDERTHIS IS VERY IMPORTANTPCB REQUIREMENTSPCB thickness: 1.2 mmSurface finish (plating): ENIG (Hard gold for edge connector is recommend...
SummerCart64 - a fully open source N64 flashcart
14450
4
37
Mateusz Faderewski Polprzewodnikowy
Mateusz Faderewski Polprzewodnikowy
POLAND
14
0
Simple but effective 2,4 Ghz jammer. This module can block BT and WIFI, to block spying wifi cameras or loud neighbour using bt speaker. I designed it so that the cost of making this was as low as pos...
Bluetooth and WIFI jammer
6420
4
10
Norbert Norbi
Norbert Norbi
POLAND
7
0
Teapot BWLR1E is a solar-powered wireless LoRa environmental sensor capable of sensing temperature, humidity, air pressure and air quality using the on-board BME688. With STM32WLE MCU as it's core and...
Teapotlabs BWLR1E: Compact LoRa Environmental Sensor
2196
4
2
Teapot Laboratories
Teapot Laboratories
INDONESIA
8
0
This is a simple project using Arduino Leonardo, a potentiometer, and 10 LEDs to control computer (PC) volume using the HID-Project library and sending commands "MEDIA_VOLUME_UP" and "MEDIA_VOLUME_DOW...
Arduino Leonardo PC Volume Control
4388
4
2
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
Solar Bottle Lamp is a solar-powered light that is constructed from waste plastic bottles. The design idea is to reuse waste plastic bottles by attaching a 3D printed solar lamp in place of their old ...
DIY Solar Bottle Lamp V1.0
6178
4
14
Open Green Energy
Open Green Energy
INDIA
350
1
BlueSCSI is an open, cheap, and easy to use SD SCSI solution for vintage computers.BlueSCSI provides a convenient way to use MicroSD cards hard drives in your Vintage Macintosh or workstation.Simple D...
BlueSCSI 1.1-a 50 Pin
5458
4
18
Eric Helgeson
Eric Helgeson
14
0
A reproduction of the original HP add-on modification provided for protecting the HP 9825 and HP 9835 power supplies from destructive over-voltage.BOM as per the schematics:R1 100 Ohms 1% 1/4 WattC1 0...
HP 09825-66552 Crowbar Protecton Circuit for the HP 9825 Vintage Calculator
1927
4
3
CuriousMarc
CuriousMarc
UNITED STATES OF AMERICA
7
27
Note: Requires offshelf DE0-Nano & FX3 USB boards.Featuring 10bit 40msps (20mhz) real-time capture output over USB 3.0 the Domesday Duplicator strikes a balance between functionality & cost-ef...
DdD - Domes Day Duplicator Rev 3
8439
4
10
Harry Munday
Harry Munday
UNITED KINGDOM
6
0
Part list:1 x PCB ESP32 Balancing Robot Shield (PCBWay)1 x ESP32 DEVKIT V1 board2 x Stepper Motor Driver A49881 x 3 axis Acc. and Gyro sensor MPU60501 x LED 3mm2 x LED 3mm White Super Bright1 x A...
ESP32 Balancing Robot Shield
11755
4
10
Bluino Bluino
Bluino Bluino
INDONESIA
117
3
NOTE: This is PCB V1. For the PCB V2 click here.Current robots are either expensive or make significant compromises on sensory richness, computational power, and communication capabilities. We propose...
PCB V1 for "OpenBot: Turning Smartphones into Robots"
4985
4
10
Matthias Müller
Matthias Müller
GERMANY
13
0
[ESP-Helios] is a 3D printed motherboard based on esp32 .It uses marlin firmware, detailed information can be accessed https://marlinfw.org/ understand . 1. &...
[ESP-Helios] 3D printer motherboard based on ESP32S
5146
4
15
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
548
40
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3
4
5
6
7
8
9
10
11
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