# need these components

**URL:** <https://forum.fritzing.org/t/need-these-components/17361>\
**Category:** parts submit\
**Created:** [November 10, 2022, 9:29pm UTC](https://forum.fritzing.org/t/need-these-components/17361 "2022-11-10T21:29:30Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Nandhini](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/n/9e8a1a/32.png) [@Nandhini](https://forum.fritzing.org/u/Nandhini)\
**Post date:** [November 10, 2022, 9:29pm UTC](https://forum.fritzing.org/t/need-these-components/17361/1 "2022-11-10T21:29:30Z")

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![tds.fzpz](https://forum.fritzing.org/uploads/default/original/2X/1/1c356a35d2933922fd1d82f3cc72e0e12198110c.jpeg)  
 ![ecmod.fzpz](https://forum.fritzing.org/uploads/default/original/2X/7/71b7fa54ba4c234abf84728041211861778962f7.jpeg)

 ![node.fzpz](https://forum.fritzing.org/uploads/default/original/2X/d/d3785a7a996e27ff068b433ccdb7de121a79452a.jpeg)  
 ![ph mod.fzpz](https://forum.fritzing.org/uploads/default/original/2X/8/83a14812e64dd06f00eb2acc42b5de78a377d3a5.jpeg)  
 ![relay.fzpz](https://forum.fritzing.org/uploads/default/original/2X/a/acfcd43e92556d534b7a69487ca7ba3c964ccdb9.jpeg)  
 ![waterflow.fzpz](https://forum.fritzing.org/uploads/default/original/2X/8/8c78b266d0ac2cef150edd725537fa052ef9ae87.jpeg)

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<div class="post-metadata">

**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\
**Post date:** [November 10, 2022, 10:33pm UTC](https://forum.fritzing.org/t/need-these-components/17361/2 "2022-11-10T22:33:36Z")

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A google search of the form “fritzing part fritzing part tds meter”

turns up this which may do. If not (and in the general case a well) you would need to provide a web page preferably with mechanical drawing of the exact part you want.

> [@Need Help Make File Fzpz for TDS meter v.1 module pls](https://forum.fritzing.org/t/need-help-make-file-fzpz-for-tds-meter-v-1-module-pls/11625):
>
> guys, i need help. i have project use tds meter v 1 module. but when i search file fzpz , i cant found it. maybe someone know where i can find it? [https://raw.githubusercontent.com/DFRobot/Wiki/master/Resource/SEN0244\_BOARD\_1.pn](https://raw.githubusercontent.com/DFRobot/Wiki/master/Resource/SEN0244_BOARD_1.pn)[https://wiki.dfrobot.com/Gravity\_\_Analog\_TDS\_Sensor\_\_\_Meter\_For\_Arduino\_SKU\_\_SEN0244](https://wiki.dfrobot.com/Gravity __Analog_TDS_Sensor___ Meter_For_Arduino_SKU__SEN0244) thanks you so much before.

the node mcu likely exists but there isn’t enough information here to identify which one it is (there are at least 3 different widths available.) Again a google search may help as may a reference to a web site that describes the particular board you want.

I have no idea what the third unit is or does so no clue without a web reference.

I lately made a 4 channel relay module here:

> [@2 Channel Relais Modul 12V Universal relais](https://forum.fritzing.org/t/2-channel-relais-modul-12v-universal-relais/15854/8):
>
> This should do what you want. [4-channel-relay-module.fzpz](https://forum.fritzing.org/uploads/short-url/7dNwiM29sQP5tU08L1F4JHxxd0e.fzpz) (27.4 KB) Peter

don’t know if it matches this one.  
I believe the flow sensor is around if you do a google search.

Peter

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<div class="post-metadata">

**Author:** ![UniquePete](https://forum.fritzing.org/user_avatar/forum.fritzing.org/uniquepete/32/6048_2.png) [@UniquePete](https://forum.fritzing.org/u/UniquePete)\
**Post date:** [November 16, 2022, 12:13pm UTC](https://forum.fritzing.org/t/need-these-components/17361/3 "2022-11-16T12:13:21Z")

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The fourth item (the one after the NodeMCU module) is, I believe, a DIY MORE PH-4502C pH sensor module and a Fritzing part is available via [this post](https://forum.fritzing.org/t/fritzing-part-for-ph-sensor-ph-4502c/13209).