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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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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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Like the Arduino MKR WiFi 1010, the NANO 33 IoT doesn’t have Flash memory to store data. I wrote an article that explains how to interface these kinds of memory, “How to use external SPI Flash memorie...
Arduino NANO 33 IoT SPI Flash memory shield
2124
0
0
Renzo Mischianti
Renzo Mischianti
ITALY
45
13
Modularino is a whole system composed of multiple PCBs: there's the motherboard wich has the necessary components to connect all the modules and the connectors to plug in the modules. there are two ty...
Modularino
556
0
0
Edoardo Baggio
Edoardo Baggio
ITALY
0
0
Do you guys have a Fiido D4S but not a place to charge it?You know, your house is too small to park a bike or you simply don’t have electricity in the garage?If this is your situation, don’t worry, I ...
How to Make a Fiido D4S Battery (kind of) Removable
745
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi guys. In the last article we saw how to make a Fiido D4S Battery removable, but now to charge it we will need a charger and we know that the Fiido one supplied in the summer overheats a little...
How to (Re)build an Ebike Charger and Add a Fan to Keep It Cool
457
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
If you have a desktop computer at home, you will know better than me how boring it is to turn off the power strip of your computer every time we click on "shut down" to turn off monitors, speakers, an...
Automatically Turn Off the Power Strip of the Computer (monitor, Speakers, Etc.) When You Shut Down the Computer.
445
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi folks, in this tutorial we will see how to disable the throttle of an electric bike (in my case a cool Fiido D4S) with a mini switch that is almost invisible to sight.SuppliesSlide switchesBipolar ...
How to Disable the Throttle of an Electric Bike With an Invisible Switch
936
0
1
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi guys, welcome to this new tutorial. Today I will show you the easiest way to discharge a Ebike Battery for the winter by using…SuppliesEbike battery (in my case a Fiido D4s one)Lamp holderLamp bulb...
Easiest Way to Discharge a Ebike Battery
872
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi everyone! In this article we are going to see how to build a solar tracker that knows how to do the job and that is not just for illustrative purposes!If you don't know what I'm talking about, I'll...
Arduino Large and Productive Solar Tracker - Do It Yourself
672
0
1
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hello to all boys and girls, today we will see together how I made a very compact DIY benchtop variable power supply that offers the possibility of adjusting the voltage, the current and has different...
DIY Bench Variable Power Supply - ZK-4KX
1917
0
2
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi guys, today let's see together how to balance a battery pack through a very common micro-USB connector or with the traditional methodStep 1: Why Balance MattersWhen charging a battery pack it may h...
How to Balance a Battery Pack With USB or the Traditional Method - TP4056
1010
0
1
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Hi guys, in this article we will see how to make a very convenient single charger for 18650 cells so that you don't always have to arrange homemade tools like magnets or things like that to hook into ...
Single 18560 Battery Charger With TP4056
764
1
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
IntroHi guys, today let's unpack together the best mini display I've ever seen that I was extremely happy with!This article is sponsored by DF robots who invited me to try their magnificent screen wit...
The Best Mini OLED Display I've Ever Tried! - DF Robot 5.5 'HDMI OLED-Display With Touchscreen
673
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
Intro:Hi guys, today we add an active balancer to the battery of our ebike so as not to risk some cells discharging and others not. Let's start immediately by unboxing the balancer.SuppliesActive...
Let's Add an Active Balancer to the Electric Bike Battery
1520
0
0
Maurizio Miscio
Maurizio Miscio
ITALY
5
0
LiFi OpenVLC is an open-source, flexible and low-cost Visible Light Communication System platform. Research and development is coordinated by the Pervasive Wireless Systems gr...
LiFi - OpenVLC
891
0
0
PagAnto
PagAnto
ITALY
1
2
- OUTDATED - Update: Coming SoonGENERAL INFORMATIONMEGA 1284P is an open-source microcontroller based on the ATmega1284P. It features 24 digital input/output pins (of which 6 can be PWM outputs),...
CROSSROAD LAB MEGA 1284P REV. 1.0
717
0
0
Riccardo Cossutta
Riccardo Cossutta
ITALY
1
0
A circuit not very different from a common metronome but unlike the musical circuit, in this case we have to control both the beat frequency and the duty cycle of the wave. Two common integrated circu...
ANTI STUMBLING CIRCUIT
504
0
0
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