Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/xanthium-enterprises/diy-multi-channel-lm35-analog-sensor-amplifier-for-microcontrollers
Learn to design and build an 4 channel LM35 temperature sensor chip Signal conditioner amplifier circuit based on the popular opamp LM324 using Kicad 6.0.The board can be used to monitor temperature from 4 different sources at the same time and can be used for building your own data acquisition system.
https://github.com/xanthium-enterprises/diy-multi-channel-lm35-analog-sensor-amplifier-for-microcontrollers
amplifier-design arduino arduino-uno course-materials coursework daq data-acquisition dataacquisition kicad lm324 lm34 lm35 lm35dz opamp sensor temperature-control temperature-monitoring temperature-sensor
Last synced: about 14 hours ago
JSON representation
Learn to design and build an 4 channel LM35 temperature sensor chip Signal conditioner amplifier circuit based on the popular opamp LM324 using Kicad 6.0.The board can be used to monitor temperature from 4 different sources at the same time and can be used for building your own data acquisition system.
- Host: GitHub
- URL: https://github.com/xanthium-enterprises/diy-multi-channel-lm35-analog-sensor-amplifier-for-microcontrollers
- Owner: xanthium-enterprises
- Created: 2022-04-07T01:58:09.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2023-10-22T13:17:09.000Z (about 1 year ago)
- Last Synced: 2023-10-22T14:24:06.096Z (about 1 year ago)
- Topics: amplifier-design, arduino, arduino-uno, course-materials, coursework, daq, data-acquisition, dataacquisition, kicad, lm324, lm34, lm35, lm35dz, opamp, sensor, temperature-control, temperature-monitoring, temperature-sensor
- Homepage: https://www.xanthium.in/lm35-temperature-sensor-analog-amplifier-board-arduino
- Size: 9.03 MB
- Stars: 2
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# DIY multi Channel LM35 Analog Sensor Amplifier for microcontroller based data acquisition
- Build your own quad channel LM35 temperature sensor amplifier for data acquisition using Arduino/MSP430.
- A complete Youtube course where you learn to build a opamp amplifier for LM35 using Kicad 6.0
------------------------------------------------------------------------------------------------------
- [How to build 4 Channel LM35 Amplifier for Arduino Microcontroller Webpage](https://www.xanthium.in/lm35-temperature-sensor-analog-amplifier-board-arduino)
- [Full Video Course on How to build a 4 Channel LM35 amplifier board for Arduino using Kicad 6.0](https://www.youtube.com/watch?v=xqIwquTNCJY&list=PLxKi94gp9w4wtRqJKQfM9M-Ufu7hokqrq)
------------------------------------------------------------------------------------------------------
We will **learn to design and build an 4 channel LM35 temperature sensor chip Signal conditioner amplifier circuit** based on the popular opamp **LM324** using Kicad 6.0.The board can be used to monitor temperature from 4 different sources at the same time and can be used for building your own data acquisition system.
- The board consists of **4 analog channels for connecting the outputs of the LM35 chip** and 4 output channels that gives the amplified output of the LM35 chip in the range of 0-5V, the **Gain of all 4 channels is around 3.7**.
- The board also has 4 amplified outputs that gives the amplified voltage in the range from 0-3V ,making it easier to interface LM35 to 3V tolerant microcontrollers like MSP430,STM32
- The board can also be used as a general purpose amplifier board that you can use to interface with other analog sensors and works with both 5V and 3.3 tolerant microcontrollers.
- The board is designed with **Kicad 6.0** and the video tutorial teaches you how to design a circuit board from schematics to PCB with KICAD 6.0 EDA.
- All the components used in the circuit are through hole components which helps the user to build the circuit in true DIY fashion and learn valuable soldering skills.
-------------------------------------------------------------------------------------------------
## Assembly Instructions
- [You can watch the full video of how to build the 4 channel lm35 amplifier on Youtube.](https://www.youtube.com/watch?v=bcqfnzfBwUk)
- [You can also find the assembly instructions of 4 channel lm35 amplifier on our webpage](https://www.xanthium.in/lm35-temperature-sensor-analog-amplifier-board-arduino)
------------------------------------------------------------------------------------------------
## Designing the LM35 4 channel amplifier
The above image show the basic block diagram of the 4 channel LM35 based temperature sensor board.
- [Basic design of LM35 4 channel amplifier for DAQ on Arduino (Youtube)](https://www.youtube.com/watch?v=xqIwquTNCJY)
- [Basic design of LM35 4 channel amplifier for DAQ on Arduino (Webpage)](https://www.xanthium.in/lm35-temperature-sensor-analog-amplifier-board-arduino)
-------------------------------------------------------------------------------------------------
## PCB Design
- [Learn how to design the PCB of 4 Channel LM35 amplifier (Youtube Video Tutorial)](https://www.youtube.com/watch?v=7rgMqaovDfg)
## LM35 Temperature Sensor Probe design
- [Learn how to design a LM35 temperature probe (Youtube Video Tutorial) ](https://www.youtube.com/watch?v=f41x6J1HkWA)