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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)
Desktop Neon Effect LED Signs
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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The TDA2003 is a monolithic audio power amplifier integrated circuit. It can deliver up to 10 W of output power with a single-ended or bridge configuration, and can operate with a wide supply voltage ...
TDA2003 audio amplifier 10W
848
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
Let's build an excellent LED backlight tester and LED strips, which also tests and identifies the zener voltage of any diode, etc. Generating voltages close to 300V! A detailed assembly, with schemati...
Build a powerful backlight, LED strip and zener tester!
12382
3
9
Eloy Cid
Eloy Cid
BRAZIL
45
0
Audio preamplifier circuit with op amp, can use various dual operational amplifiers such as TL072, NE5532, OPa2134, CA1458, RC4588, LM358, LM4558, NJM4560, LM258.preamplifier circuit diagram, preampli...
Audio Preamplifier Circuit with Operational Amplifier with ne5532 or tl072 or
7332
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
Tired of working on your project on your breadboard or prototype board only to find that you don't have the right capacitor or resistor? And you only have SMD components to use? Well maybe it only hap...
0805 and 0603 SMD Breakout Board
174
0
3
Gabriel Vega
Gabriel Vega
BRAZIL
1
0
The TDA7375 is a dual bridge amplifier designed for car radio applications. It can deliver up to 2 × 35 W into 4 Ω speakers at 14.4 V supply voltage. The device features low distortion, low noise, and...
TDA7375 4 channel audio power amplifier
918
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
Sequential LED flasher using IC cd4017Portuguêshttps://www.te1.com.br/2023/04/sequencial-de-leds-com-cd4017-e-ne555/Englishhttps://xtronic.org/circuit/sequential-led-flasher-ic-4017-555/
Sequential LED flasher using IC cd4017
768
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
Materiais:1 - CI 40171 - CI 5552 - Resistores 510R2 - Resistores 1.5K1 - Potênciometro de 100k1 - Capacitor 10uF1 - Capacitor 100uF1 - Bateria de 9V10 - Leds alto brilho.Link video: https://www.youtu...
Papai noel
543
0
0
Fabricio Henrique Ramos Bruniera
Fabricio Henrique Ramos Bruniera
BRAZIL
2
0
PCI Destinada ao Arduíno R-3 com varias Funções para até 4 Motores e Controles.
Gerber_PCB_PCI Multiuso A4988_L293D
553
0
1
Nivaldo da Silva Guardiano
Nivaldo da Silva Guardiano
BRAZIL
0
3
This circuit focuses on projects that focus on simplicity and autonomy. In this circuit we have, together with the Arduino, a battery charger for the circuit, an on and off system and the bootloader s...
ATMEGA328p-AU with Battery Charger, Bootloader and System On/Off All in One
559
0
0
Robert Gabriel da silva
Robert Gabriel da silva
BRAZIL
0
0
TAGBOARD FOR PEDAL PROJECT tagboardeffects 100mmx100mmhttp://tagboardeffects.blogspot.com/
TAGBOARD FOR PEDAL PROJECT tagboardeffects 100mmx100mm
795
0
0
andregarcia57
andregarcia57
BRAZIL
7
0
PCB to invert positive voltages.You can use ICL7660 or MAX1044.
Voltage Inverter
339
0
0
Renan WP
Renan WP
BRAZIL
0
0
PCB to facilitate connection between arduino pro micro and button box
Aurduino Buttom Box PCB
680
0
0
Hudson Machado
Hudson Machado
BRAZIL
0
4
1
2
3
