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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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Introduction:A continuity testing device is used to check the breakage and shortage of wires in a circuit. Sometimes in a complex circuit design, we are unaware of the fault so we have to test the cir...
PCB Device to Test Continuity in Circuit and Polarity of Components
993
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Introduction to MAX30207:MAX30207 IC is a low-power and high-accuracy digital temperature sensor. Its accuracy to measure temperature is ±0.1°C. It has a low thermal mass (the ability to store and rel...
High Accuracy and Low Power Digital Temperature Sensor PCB MAX30207
997
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Overview:Take an example of a microwave oven, the microcontroller processes your input that you enter through keypad, displays information as an output, handle the time for cooking, and the bell rings...
PICAXE40X2 Efficient MCU Ideal in Hobbyist Project PCB
621
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Every household has electronic devices which are a major part of our everyday life like dishwashers, washing machines, boilers (water heaters), kettles. All of the previous devices are a combination o...
Relay Shield PCB Design Useful for IoT Applications
1098
1
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Altium Designer is an industrial-level software used to design basic and complex PCB boards. In this article, I will show how to create the first project in Altium with complete guidance on designing ...
Altium Designer: Step by Step Guide on PCB Board Design
1388
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Made to add as many features into the Heltec V3 as possible without the mess of wiring for Meshtastic. Features:Pinout for Heltec Lora ESP32 V3GPS Slot for GT-u6 with NPN transistor built-in to a...
Heltec ESP32 V3 Ultimate Shield for Meshtastic
690
0
5
Ronald Garcia-Mendoza
Ronald Garcia-Mendoza
UNITED STATES OF AMERICA
0
0
This printed circuit board (PCB) is designed to allow DIY electronics to be more easily connected to an Arduino microcontroller. Additional linked pads, increased space between pads, and labels allow ...
Arduino Splice "Charcuterie" Board (Nano and Uno)
368
0
0
Midcrustal Matt
Midcrustal Matt
UNITED STATES OF AMERICA
0
2
The Isolated Half Bridge Gate Driver is a high performance based on Texas Instrument's UCC21520A isolated dual-channel gate drivers with 4-A source and 6-Asink peak current. It is designed to drive Si...
High Speed/High Power/High Voltage Silicon Carbide/Mosfet/IGBT Half Bridge Isolated Gate Driver
1438
1
3
GreenTech Electronics
GreenTech Electronics
UNITED STATES OF AMERICA
7
0
See full project video at http://youtube.com/@RetroRecipes and all the files and videos you need at https://drive.google.com/drive/folders/1SzKbcuDH-3q6L0ESSIxunfU2Ldw-Xflf?usp=sharingYour friend in r...
Light Fantastic
286
1
3
Christian Simpson
Christian Simpson
UNITED STATES OF AMERICA
6
0
NS32000 series Single Board ComputerUses the NS32CG160 CPU + peripherals and NS32181 FPU chips.Description on the RetroBrew Wiki at:https://www.retrobrewcomputers.org/doku.php?id=boards:sbc:ns32000Not...
NS32000 Single Board Computer (NS32k)
337
0
0
JOHN COFFMAN
JOHN COFFMAN
UNITED STATES OF AMERICA
8
5
I needed a small numeric keypad for my Arduino project and I decided to make an iteration requiring a very small number of pins.This version requires only I2C for they keypad, and one pin each to cont...
I2C keypad with RGB LED and haptic connection
469
0
1
Enzo TuringComplete
Enzo TuringComplete
UNITED STATES OF AMERICA
0
0
The 1J24B is a Soviet era low voltage pentode, with a useful plate voltage of only 30VDC.Its leads are fragile and hard to work with; this Breakout board allows you to easily breadboard two of them fr...
2x 1J24B breakout board
922
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
28
1
this is a neat board for IMUs
jantzens board
627
0
0
Jantzen Lee
Jantzen Lee
UNITED STATES OF AMERICA
0
0
I have to do this to get the PO approved
My IMU board
668
0
0
Jantzen Lee
Jantzen Lee
UNITED STATES OF AMERICA
0
0
This a a rgb mod for 2chip snes ( called rgb amp) more details on the creator website https://amaiorano.io/2022/10/14/snes-2-chip-rgb-filter-mod.html
2chip-snes-rgbmod
481
0
2
edgar alvarado
edgar alvarado
UNITED STATES OF AMERICA
1
17
I really wanted to be able to switch between CTIA and OMTP automatically in my project so I landed on this IC. The problem with that IC is that I didn't have a good way to wire up to it, so I created ...
TS3A227ERVAR Breakout Board
226
0
0
Gabriel Arriola
Gabriel Arriola
UNITED STATES OF AMERICA
0
0
1
2
3