[Open-source hardware] This is a simple Digital voltmeter project mainly focusing on designing condition circuits and demonstrating a use of An

Description: Theory behind calculation of Voltage divider circuit. All we want is input voltage to ADC should not increase 5V and Our maximum I/p Voltage to voltmeter is 15V only. So we design the voltage divider circuit as follows.
Platform: | Size: 79034 | Author: arunvtkl | Hits:

[Open-source hardware] simple linear bench power supply with adjustable voltage and current

Description: his project is a simple linear bench power supply with adjustable voltage and current. It is meant to be a learning experience, putting ideas of circuit design, feedback, stability into practice building a complete pract
Platform: | Size: 1085 | Author: arunvtkl | Hits:

[Open-source hardware] Bitmap PIC18F

Description: Bitmap viewer pic18F
Platform: | Size: 1029568 | Author: limse01 | Hits:

[Open-source hardware] For camera implimentation

Description: Here is code for the implimation of camera module (ESP-32 Module) using the arduino.Before running the program please all libraries.
Platform: | Size: 2616 | Author: Anurag0253 | Hits:

[Open-source hardware] To turn ON the pc with fingerprint access

Description: Here is code for arduino to turn on the PC or any electric item with fingerprint authentication via the power supply control. An relay will control the on or off of the item on the basics of authentication.
Platform: | Size: 804 | Author: Anurag0253 | Hits:

[Open-source hardware] Air quality senor

Description: Here is code for air quality measurement on arduino.
Platform: | Size: 1127 | Author: Anurag0253 | Hits:

[Open-source hardware] Thninger.io over the GSM

Description: here is code Thninger.io server over the GSM using arduino.
Platform: | Size: 1015 | Author: Anurag0253 | Hits:

[Open-source hardware] stm32f_mcp2515

Description: stm32f_mcp2515 resource
Platform: | Size: 2743 | Author: Gordyho | Hits:

[Open-source hardware] 自制HP6602喷墨打印机

Description: Arduino UNO 3D 打印机驱动HP6602墨盒自制喷墨打印机
Platform: | Size: 901063 | Author: 280681710@qq.com | Hits:

[Open-source hardware] Calc ECC date

Description: Calculete ECC date BHC encode
Platform: | Size: 3198 | Author: OttoFix | Hits:

[Open-source hardware] RTD2660原理图PCB

Description: RTD2660原理图PCB,包括说明,开源软件,固件
Platform: | Size: 109862608 | Author: zdfwyh | Hits:

[Open-source hardware] EPPROM_String

Description: This code use to write long String on eeprom arduino
Platform: | Size: 575 | Author: abdullahfaraedoon | Hits: