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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
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Operating a conventional typewriter-based Dvorak keyboard for two decades caused the repetitive stress injury of my left hand and wrist. The act of encoding language into a 19th-century mechanical typ...
'Dvorak 2024' and Qwerty 'All Gussied Up' Human-Factored Compact Two-Hand Keyboards
217
0
1
Ronald Walker
Ronald Walker
UNITED STATES OF AMERICA
0
0
In a lot of random scrap hardware I got one of these camera controllers. I thought I might repurpose it to control something else, but after reading up on the protocol it seems that I cannot simply ge...
Pelco KBD300A to Kerbal space program controller
900
0
1
Evan Allen
Evan Allen
UNITED STATES OF AMERICA
6
0
This circuit is an ultrasonic distance meter without using microcontroller.Distance range for this circuit is between 2cm up to 450cm ,However i get the best accuracy at distance less than 300cm. ...
Ultrasonic distance meter without microcontroller
1930
0
2
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
159
6
This Project will help you build a 24v module using 56 Boston Sonata cells.The PCBs will serve as busbars and structural enclosure for the battery module.There's a total of 5 Board designs in the Gerb...
1kWh 24v Boston Sonata Battery Module
2140
1
3
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
The Ninebot G30 Battery model NEE1006-M, 10INR19/66-6 is a great 60cell 36v 500Wh lithium battery pack that popular and affordable. It comes off decommissioned fleets of rental scooters and therefore ...
Ninebot 60cell 36v scooter battery BMS replacement board
4848
0
1
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
List of parts needed to build this project2170 cells = https://bit.ly/2170LGPCB Dividers = https://www.pcbway.com/project/shareproject/52v_2170cell_eBike_Battery_separator_PCB_b37b86fa.htmlBMS = https...
52v 2170cell eBike Battery project
2447
0
1
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
This is Jehu's 24v PCB based battery system.It requires a BMS module to operate safely.This Board adapts the popular Daly 60A 7s BMS unit to the battery system.here are all the components you will nee...
Daly BMS Adapter Board for PCB battery system
14435
0
4
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
24v BMS for DIY LiFePO4 batteries at JAG35.comThis project is for building a DIY BMS module for the 24v LiFepo4 battery found here.This design requires 2 separate Boards, this is the main one. The sec...
24v BMS for DIY LiFePO4 batteries at JAG35.com
2431
0
2
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
Battery enclosures are expensive, so lets build a battery system using an affordable recycled enclosure.you will need the following components to finish this project.Parts ListBMS - https://amzn.to/3S...
48v Battery Module using Recycled Enclosure
2165
1
3
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
Use these couple of boards to build a 200A BMS system for the JAG35.com 12v 100Ah LiFePO4 battery.The main Board goes on the bottom and the REF board goes on top, Use the marked holes to solder the tw...
Jag35 12v 100Ah LiFePO4 Battery BMS main Board
2198
1
0
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
This project is designed to build a modular 48v battery system using PCBs and commercially available cells holders for the 21700 cells.This is the BMS for such project.you will need the following comp...
BMS Module for 48v Battery system using 21700 lithium-ion Cells
4426
2
1
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
This project combines 8 XIAOMI scooter chargers to make one 500w 15A 36v charger for large battery systems.It uses a total 6 PCBs to complete the project as it uses them as an enclosure.here is the li...
500W 36v charger Main
2108
0
1
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
392
0
Stanley A Meyer k7 Photo Diode Digital Accelerator board May God Be With youDaniel's kind-hearted approach and dedication to a cleaner energy future deserve recognition and support. You can contr...
Stanley A Meyer k7 Photo Diode Digital Accelerator board
812
0
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
99
12
I designed this to listen to music and play the electric piano together.
Stereo Headphone Mixer and Amplifier
1318
2
1
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
207
0
The holes are intentionally too small to accept standard square or round pins, as even the round ones are too thick and can weaken leaf-style sockets.Here is how to do the chip legs: https://gist.git...
SOIC14 to DIP14 adapter
1307
0
0
Brian K. White
Brian K. White
UNITED STATES OF AMERICA
20
0
My end project was a +/-24V 5A lab bench amplifier.I have several videos on this project here are a couple.
OPA549A Driver
1261
0
1
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
207
0
1
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