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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
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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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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This robot was inspired by OTTO Humanoid and the bodywork is bought from Scion Electronics and links are in my GitHub repostiory. Here's what I used:1x DOIT ESP32 DEVKIT V1 - https://alphatronic.lk/pr...
Scion V1 - Semi Autonomous Bluetooth Controllable Robot With ESP32 and PCA9685 Servo Driver
443
3
5
Dinul Sasnada
Dinul Sasnada
SRI LANKA
4
0
Great project description will get PCBWay Beans for modules and $10-$30 Coupon
mic with echo amp
221
0
0
Shanaka Tharinda
Shanaka Tharinda
SRI LANKA
0
0
Connect all the components to the PCB.Motor PinsMotor 1 - D6, D9Motor 2 - D10, D11
Arduino Control Bluetooth Car Controller
290
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Engineer
Engineer
SRI LANKA
0
0
This project is about a single-channel microphone echo generator circuit. This circuit builds around the Holtek HT8970 echo effect generator IC. It offers complete control of the echo effect by provid...
Echo Generator for Microphones
768
0
1
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
YALI (Yet Another LCD Interface) is an open-source project to provide a universal interface to drive the popular Hitachi HD44780 LCD controller. This module supports 3.3V and 5V MCUs and hardware deve...
Universal HD44780 LCD interface
607
0
1
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
This project is a DIY six-channel stereo speaker selector based on STC15W201 MCU. The purpose of this electronic switch is to share a pair of speakers between six stereo audio systems. This is an impr...
6-channel stereo speaker selector
1068
4
0
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
This board is a small form factor ESP32 board that supports all the ESP32 shields. It is one of the most versatile board in the world with ESP32 MCU. You can do a lot of things with this little board ...
ESP32-WROOM-IE Dev Board
1110
0
3
Dinul Sasnada
Dinul Sasnada
SRI LANKA
4
0
This project is designed to use for robotic purposes and based on Arduino Uno with extra features. This is compatible with SD/TF cards, 2.4GHz NRF24 radio modules and Arduino shields. Designed for Ope...
Dev Board for OpenCat Project
595
0
1
Dinul Sasnada
Dinul Sasnada
SRI LANKA
4
0
Step 1: What You'll NeedHere's what you'll need to make 4 drums:- 8x Piezo- 4x CD- Mouse pads (enough to cut 8 circles as big as the CD)- Arduino + USB cable- 4x 570k Ohm resistor- PCB ...
W543390AS1F4_Gerber_PCB_octapad_2022-11-23
368
0
0
Gamini Wijerathna
Gamini Wijerathna
SRI LANKA
0
0
In this project, we developed a 5.1-channel analog audio processor using PT2322 IC. PT2322 is an inexpensive analog audio processor introduced by Princeton Technology Corporation. It contains 6-channe...
5.1 channel analog audio processor
2444
0
1
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
This is a programmable logic controller available at very low cost. This provides a great opportunity for students to learn programming using the PLC ladder language, Arduino IDE or can be used for in...
MY PLC Arduino PLC
1016
0
0
chathura maduranga
chathura maduranga
SRI LANKA
1
0
18650 battery charging module
18650-Lithium-Battery-Charger-GERBER
636
0
0
Engineer
Engineer
SRI LANKA
0
0
StarPointer is a virtual electronic finderscope for astronomical telescopes. This device works with Stellarium and helps the observer identify objects in the sky.This unit can be attached to the teles...
StarPointer - virtual electronic finderscope
2151
0
4
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
this is a prototype project
voltage inverter
540
0
0
Engineer
Engineer
SRI LANKA
1
0
This project is about MC3362 and ADF4351 based modularized, 2-meter narrow band FM receiver. In this design, the receiver splits into three modules as RF preamplifier, MC3362 tuner, and ADF4351 oscill...
Narrowband FM receiver for 2-meter band
4159
1
2
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
This is mainly a Bluetooth controlled car. But you can upgrade it into a obstacle avoiding car and a line following car. Which is also included in the PCB.
Multi functional Arduino robot
537
0
0
Engineer
Engineer
SRI LANKA
0
0
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