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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)
kv4p HT v1.7b
Desktop Neon Effect LED Signs
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
Filament Maker from PET Bottle
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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)
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The lm337 and lm317 are adjustable voltage regulators that can be used to create a dual power supply. A dual power supply is a circuit that provides both positive and negative voltages of the same mag...
dual power supply circuit with LM317 and LM337
1277
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
42
0
This Project helps you easily build a 48v battery using the 74Ah LEV60F LiFePO4 cells.This board makes it easy to connect a BMS using the green connector.32x M6x1.25 Nuts https://www.mcmaster.com/9071...
48v Lithium Battery Busbar for LEV60F LiFePO4 cells
2428
3
4
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
375
0
This Project helps you easily build a 12v battery using the 74Ah LEV60F LiFePO4 cells.This board makes it easy to connect a BMS using the green connector.8x M6x1.25 Nuts https://www.mcmaster.com/90710...
12v Lithium Battery Busbar for LEV60F LiFePO4 cells
3431
0
3
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
375
0
Build two of these modules for a dual supply!There is a mis-print on the silkscreen for the bridge rectifier. It is marked "KBU-406", it should say "KBU-604", which is a 6A/400V bridge. I don't believ...
0-15V 0.60mA-5A Adjustable Lab Power Supply
1211
3
3
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
15
39
This board is designed to act as a "joystick"/game controller for any projects which require a board of this size, and with a large amount of controller inputs.It was originally designed for the "Appl...
ApplePi Controls Board
1362
0
2
Chris Haynes
Chris Haynes
UNITED KINGDOM
2
0
Learn Basic IoT use ESP8266 boards is very easy with Nodemcu IoT Starter Shield board and following the 150+ tutorial on randomnerdtutorials.com/projects-esp8266Part List:1 x PCB Nodemcu IoT Starter S...
Nodemcu Amica ESP8266 IoT Starter Shield
815
0
0
Bluino Bluino
Bluino Bluino
INDONESIA
136
3
You can't re-program a masked rom but you can still read it. This adapts the pin positions of old 2364 masked roms to use the same pin positions as a 27C64 so that a regular EPROM programmer can easil...
2332 / 2364 adapter
784
0
2
Julian Brown
Julian Brown
UNITED KINGDOM
0
1
Back in March, 1977, Electronics Today International (ETI) released a project called ETI-480. This was a 50W and 100W power amplifier that was sold as a kit for nearly 30 years at places like Jaycar E...
AEL-480 Amplifier Power Supply & Muting
914
0
1
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
15
39
In 2017, The original intent was for a economical Super Nintendo Snes HiRom and LoRom board that would accept original CIC's or the super cic. Then work on expanding this and more into a whole line of...
Snes LoRom NoSave 27c160 (HiRom moddable/Solder pads and 1 trace cut)
1907
20
8
Aaron Gates
Aaron Gates
CANADA
5
11
This design is based on a Linear LT8490/LT8491 High Voltage, High Current Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT).Most PV solar regulators are buck regu...
Battery Charger With Maximum Power Point Tracker
801
1
0
Engineer
Engineer
INDIA
0
0
Video projectParts list:1x PCB4x ES4 Batteries - https://jag35.com/collections/scooter-battery-packs/products/scooter-20-cell-battery-pack4x 4p2mm connector - https://s.click.aliexpress.com/e/_DEgI9aJ...
eB4 750Wh battery Combiner Board
1900
0
2
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
375
0
ESP8266 based development board compatible with Arduino UNO R3 interface.Form factor compatible with Arduino? UNO R3Compatible with most ESP8266 modules.Type-C interface with automatic loading schemeD...
ESP8266 Uno R3
666
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
577
40
This PCB here that I call NOOBIX gives you full IOT control for anything. A lamp, a fan, your stereo speakers, your printer, anything you want. With a simple online push of a button from anywhere in t...
ESP32 IoT Relay Control
4365
1
10
ELECTRONOOBS ELECTRONOOBS
ELECTRONOOBS ELECTRONOOBS
SPAIN
196
3
ESP32-S3 WiFi Development Board· Automatic download OTGBOOT/EN buttonOnboard UART chipA 128MB NOR FLASH is installed after opening the cover
WiFi Development Board ESP32-S3
1031
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
577
40
USB voltage and current meter based on ESP32-PICO-D4+INA226, using USB A connector.Two-layer PCB board, installed through 2.5mm high M1.4 soldered copper posts, the total height after assembly is 5.7m...
USB Merter
1102
0
5
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
577
40
ESP32 walkie-talkie, you kid will love it!more details to come!All the details can be found on GitHub: https://github.com/kawashimaken/esp32-walkie-talkie-v2
ESP32_walkie_talkie_v2
1518
0
0
Ken Kawashima
Ken Kawashima
JAPAN
0
0
1
...
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