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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (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 (SID 6581/8580-replacement for C64/C128)
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The LM555 generates an electronic horn signal which is amplified by an LM386. The tone and gain of the horn can be easily varied. The horn can be used in a car, scooter, cycle, and motorbike.Don't for...
Electronic Bicycle Horn
2731
2
4
Electro Guruji
Electro Guruji
INDIA
12
0
Drones have rapidly evolved from niche hobbies to versatile tools with a wide range of applications, from photography to agriculture or even for defence and military purposes. Depending on the applica...
Low Cost Drone using ESP32
2708
1
6
Jobit Joseph
Jobit Joseph
INDIA
30
9
16x16 Led matrix board for Arduino, Nodemcu and other Microcontrollers
LED Matrix 16x16
2652
0
6
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
CP2102 chip from SiLabs is a single chip USB to UART bridge IC. It requires minimal external components. CP2102 can be used to migrate legacy serial port based devices to USB. Hobbyists...
CP2102 Programmer For Arduino
2649
0
0
Sreeram.zeno
Sreeram.zeno
INDIA
17
0
So I was needed to control almost 200+ relays using one microcontroller and during research I found out that best way to do it is by using a GPIO Expander module but I wanted to have some simpler solu...
Addressable Output using WS2811
2629
0
4
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
The RP2040 is a 32-bit dual ARM Cortex-M0+ microcontroller integrated circuit by Raspberry Pi Foundation.At the same time, it was released as part of the&n...
ProMicro-RP2040 Pcb
2594
1
1
Sreeram.zeno
Sreeram.zeno
INDIA
17
0
In this electronics project, I have explained how to make a simple Water Level Indicator using the BC547 transistor. A buzzer is also connected with the water tank level indicator circuit, so when the...
Time Delay Relay circuit using 555 timer IC
2565
0
0
Sayanik Mandal
Sayanik Mandal
INDIA
55
19
MAX3232 IC is extensively used for serial communication in between Microcontroller and a computer for changing the TTL/CMOS logic levels to RS232. So, if we want to interface any microcontroller ...
Max3232 Breakout Board
2548
0
0
Sreeram.zeno
Sreeram.zeno
INDIA
17
0
It is a popular Arduino robotic project. for avoiding a lot of wire connection, I have designed a PCB for it.The PCB for this robotic project Is well designed & easy for making. You can make ...
Obstacle avoiding robot with arduino nano
2509
0
0
ABHIK ROY
ABHIK ROY
INDIA
4
0
3 Channel LM317 Adjustable Step Down Power Supply ModuleFeature:Board core components: adjustable regulator ASIC LM317, 2A or less can be loaded, AC or DC voltage input, the output voltage is 1.2...
3 Channel LM317 Adjustable Power Supply Module
2478
1
5
SUKHJEET DHALIWAL
SUKHJEET DHALIWAL
INDIA
32
0
This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current. It is equiped with high-cu...
Diy 4 Channel Relay Module
2439
0
1
Sreeram.zeno
Sreeram.zeno
INDIA
17
0
In this project, we are going to be making our own customized Arduino Uno board and I will be showing you how easy it is to make one. I will be explaining everything in detail, in very simpl...
How to make an Arduino UNO at Home? DIY Arduino
2425
0
2
Krishna S
Krishna S
INDIA
6
0
In one of the previous projects, I built a simple thermometer with ATTINY 85 which can last for 140days.But it was a tiny bit clumsy when it came to the electronics and the programming. So, I bui...
Smart thermometer v2 using esp-01f
2411
0
5
Srinivasan M
Srinivasan M
INDIA
3
2
### Watch demo videos at:Watch assembling video at : https://youtu.be/-r-AGfEdiaUTesting on breadboard video at : https://youtu.be/DFMetn0kq6UTesting using Arduino video at : https://youtu.be/6rp...
7-digit seven segment display by 4511 with minus option
2382
0
1
paulsin91
paulsin91
INDIA
10
0
### DESCRIPTIONHigh Current H-Bridge Programmable Motor Driver, has high current driving capablite of upto 100Amps, It also have on board programmable controller , Inorder to control motor action easi...
High Current H-Bridge Programmable Motor Driver Rev1.0
2341
2
4
Sathishkumar
Sathishkumar
INDIA
5
0
5V – 3.3V Logic Level Shifter IC for Arduino and Raspberry PiHey, Guys welcome back to RootSaid. In this post, I will show you how you can make your own 5V to 3.3V logic Shifter for connecti...
5V – 3.3V Logic Level Shifter IC for Arduino and Raspberry Pi
2340
0
0
Krishna S
Krishna S
INDIA
6
0
1
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