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DRAM Test Shield for Arduino Uno and Nano
Secco41 Jan 22,2021
This project is tested and works okay!To use it with Arduino Uno, solder male pin headers on the bottom side, to use it with Nano solder the Arduino Nano on the top side.I have made this PCB with the information on this site:https://forum.defence-force.org/viewtopic.php?p=15035Required parts:16 pin ZIP/DIP socketHeaders2xLED1xJumper2x470 resistor1x1k resistor1x6mm SPST tact buttonArduino Nano or Uno
arduino nano uno
9871
8
38
RaspberryPi GPIO Extender v2
Almeida Jan 19,2021
This is a GPIO Extender for RaspberryPi or Arduino, based on SDA/SCL
Extender GPIO MCP23017
2328
0
3
Arduino Uno Programming Hat for ATTiny85 Microcontroller
Jonathan Price Jan 18,2021
A hat to fit on Arduino for programming ATTiny85 microcontroller chips. This fits the Arduino Uno female pin headers perfectly and enables easy programming of the microcontroller via the Arduino Uno.Additional female headers can be added to enable direct access via jumper wire to the ATTiny85 microcontroller.The hat can be fitted with longer lead female headers to enable access to the Arduino Uno with the board fitted, or with just male headers.
Programming Shield Programming Hat ATTiny85
2272
0
2
Arduino Nano Simplified
Jan 18,2021
This is a placeholder for the Arduino Nano board for your professional DIY projects. It is a simplified version containing only the essentials to make it smaller, lighter, simpler, and cheaper while keeping the potential of the ATMega microcontroller. It can be used to program sensors and actuators for your projects.
atmega328 nano Arduino
1455
0
2
TOUCH SWITCH
Jan 15,2021
Make this switch at home , that makes you curious about electronics. Try it at home in this new era technology.
MiniProjects Android&windows Arduino
901
0
1
Arduino based Serial Transmitter
Gaikwad Jan 14,2021
Commercially available transmitter and receiver pairs are usually PPM or PWM based. Using them with any microcontroller is problematic as you require a lot of pins and hence isn't that efficient. Using Serial modules like Xbee or HC-05 can solve this issue but will have less range as compared to the commercial PWM/PPM RF pairs, hence cant be used for applications like drones or UAV. To solve this, we can use NRF24l01+ (PA+LNA) module which theoretically provides a huge range of 1100m (700m+ in i...
nrf24 robotic arduino
1700
0
3
Alcoholimeter with MQ3 sensor and arduino nano (Includes printed circuit)
Tutoriales Jan 14,2021
In this tutorial we will see how to make a breathalyzer, simple economical and easy to make. We’ll see the source code, the circuit assembly all step by step. The printed circuit board will be available for free.What is a breathalyzer?It is a device to measure the amount of alcohol present in the air breathed by a person, it can also measure the amount of alcohol contained in a liquid or gas.MQ3 moduleThis alcohol sensor is suitable for detecting the concentration of alcohol in your breath, just...
arduino alcoholimeter led
4093
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2
Arduino Pro Mini
PCB Designer Jan 13,2021
Arduino Pro Mini - PCB Design with Altium Designer
arduino;
3751
0
2
Arduino Bluetooth Controlled LED Light Bulb by Dishan N R
Dishan N R Jan 13,2021
This project is my first ever electronics project in which I am making a DIY Bluetooth Light Bulb which can be controlled by our own smartphone and is capable of glowing in a variety of colors. I will also be uploading this as a DIY Kit in youmakr.com in which you will get all the necessary stuff which you should just solder and upload the code to the Arduino Nano. If you already have the components and just want the PCB then you can buy it from here. Also, I will soon be making a video on this ...
Arduino Controlled Bluetooth Light Bulb
1029
2
1
AVR SD Hex Loader ISP
Mackey Jan 13,2021
See my instructable for a full description of this board and the associated software.Note that there is a new version of this board.https://www.pcbway.com/project/shareproject/AVR_SD_Hex_Loader_v1_4.html
ISP Programmer Arduino
1937
0
3
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