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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
SummerCart64 - a fully open source N64 flashcart
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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i love 3d printing like 3d printing
3d printer
52
0
0
jack holman
jack holman
AUSTRALIA
0
0
This breakout board fits the ESP32 Devkit v3 or v4. It makes it easy to use a 2.8"TFT display with touch and SD card. It contains two I2C headers. More details: https://app.techexplorations.com/course...
ESP32 breakout board v1.3 (updated March 12, 2020)
9941
0
19
peter
peter
AUSTRALIA
33
0
breakout module for ESP32-WROOM-32. each pin of ESP32 directly connect to header pin.. Optional LDO for external voltage on bottom layer for 3v3ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE ...
S005-3039 ESP-WROOM-32 Breakout PCB
3247
1
4
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
Circuit Board business cards and badges are so last year. Now it's time for rulers to really come in to their own and take their rightful place on the world stage.Introducing, the Multimeter...
Multimeter-Ruler.1.3.oled
2515
3
5
_mage_
_mage_
AUSTRALIA
2
2
The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications. The heart of the module is the 555 timer IC that is wired as ...
555 Pulse Generator Module, How it Works
3749
0
5
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
23
3
Functions:You can write texts, strings, pictures, draw on screenEveything is done via SPI, no harness will be there, just plug UNO on matching pins and LCD upright and make sure you use appropriate M/...
TFT LCD and Arduino UNO testing via SPI
1305
1
1
Divyesh Patel
Divyesh Patel
AUSTRALIA
0
0
5V boost conv TPS613222Ahttp://www.ti.com/product/TPS61322The TPS61322 is a synchronous boost converter with only 6.5-μA quiescent current. The TPS61322 provides a power-supply solution for products p...
S005-3037 5V boost conv TPS613222A
2428
2
0
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
This project is described at Hackaday.The minimum lines required to use this board are: GND, SER (data), SRCLK (shift), RCLK (strobe). Vcc depends on the power arrangement. You should jumper the ~OESE...
3 line to 32 line output expander
1224
2
2
Ken Yap
Ken Yap
AUSTRALIA
2
5
Custom Pannier Bike Brackets for: Valk NRG E-Bike (SKU: TRNEBKVLKAN91)Please note: ***You will require your own Pannier - these brackets simply replace the versions that won't fit this bike frame. You...
Bike Pannier Bracket - Suits VALK 29" Electric Hardtail Mountain e-Bike - SKU: TRNEBKVLKAN91
167
0
0
Lee Shaw
Lee Shaw
AUSTRALIA
0
0
Using a 555 timer and PWM (Pulse-Width Modulation), by varying its duty-cycle, we can vary the speed of a DC motor by sending bursts of current to it. The 555 is configured as an astable square-wave o...
555 Timer 12VDC Motor Speed Controller
171
0
0
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
16
39
This simple board was designed to allow the connection of older equipment that uses a DB9 serial port to connect to a computer to USB.The board holds a Mini RS232 - TTL Converter Module Board that fit...
TLL to RS232 DB9 board
929
0
3
Michael vk6tu
Michael vk6tu
AUSTRALIA
3
18
Give your VZ200/300 or equivalent a new lease on life with this SD card loader. Load .VZ snapshots instantly onto your system, supports both Binary and Basic files.Load and save your basic programs di...
VZ300 SD Loader Flash Cart (2019 version)
944
0
2
Benjamin Grimmett
Benjamin Grimmett
AUSTRALIA
0
0
### DESCRIPTIONanalogue switch DG449DS-T1-E3### TECHNICAL DETAILS / COMPONENTSanalogue switch DG449DS-T1-E3### LEARN / TOPIC / BUILD INSTRUCTIONSThe DG449 is a dual supply single-pole/double-throw (SP...
S005-3034 analogue switch DG449DS-T1-E3 breakout module
1133
0
0
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
This is an adaptor PCB for the ESP32-CAM. The ESP32-CAM does not come with USB and requires a FTDI adaptor to program it. Normally this requires a bunch of Dupont cables and poking around. This PCB ma...
ESP32-CAM Adaptor PCB
2756
1
3
Gary Watts
Gary Watts
AUSTRALIA
0
0
Many Texas Instruments TI-99/4A have been cursed by cheap Mitsumi mylar keyboards which are prone to failure with age. Even the NOS replacement keyboards are often in bad shape.This project aims to pr...
KEYBOARD/4A-99
615
0
2
Troy Schrapel
Troy Schrapel
AUSTRALIA
16
1
DESCRIPTIONConvert JTAG header to SWD pins### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONShttp://www.chayut.me/by Chayut OrapinpatipatQ2HHEXV0T3JHCGLUCGF0AXBHDA==
JTAG to SWD converter
2088
0
1
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
1
2
3
