# Parts to pid a rancilio coffee machine **URL:** \ **Category:** beginners\ **Created:** [December 15, 2025, 12:17pm UTC](https://forum.fritzing.org/t/parts-to-pid-a-rancilio-coffee-machine/33545 "2025-12-15T12:17:19Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![vanoorterik](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/v/7ba0ec/32.png) [@vanoorterik](https://forum.fritzing.org/u/vanoorterik)\ **Post date:** [December 15, 2025, 12:17pm UTC](https://forum.fritzing.org/t/parts-to-pid-a-rancilio-coffee-machine/33545/1 "2025-12-15T12:17:19Z")
I’m in search of Some Parts for my project. Because it’s a Ali build with Arduino Parts… i thought that they would be wide available. Nothing of the sort? I was really under the impression that you could download them with the spec sheet or so. Or of the commones, it would be standard in the library. But nowhere, please help me find following parts. [TZT Mega2560 ATMEGA16U2/Pro Mini MEGA 2560 also with wifi [ESP32 Arduino LVGL WIFI & Bluetooth Development Board 2.8 "240\*320 Smart Scherm 2.8 inch LCD TFT Module met Touch WROOM](https://m.aliexpress.com/item/1005006470918908.html?spm=a2g0n.order_detail.order_detail_item.4.6dfd6d76ib3Jc5&_gl=1*q4km49*_gcl_aw*R0NMLjE3NjU3OTk1MDMuQ2owS0NRaUFnUF9KQmhELUFSSXNBTnBFTXh5aWZYd3V3MkpyejlvOFFhNlNBY1NZa1BRbkRBZzFMQWtmOWh0YzNHdS1LM2lTb2hfd256d2FBa1RoRUFMd193Y0I.*_gcl_au*NzYwNjU1MDQxLjE3NjU3MzQ1NDE.*_ga*MTYwMjc4NzEzLjE3NjU3MzQ1NDE.*_ga_VED1YSGNC7*czE3NjU3OTk1MDAkbzIkZzEkdDE3NjU3OTk3NzgkajI2JGwwJGgw) [3V 3.3V 1/2/4 Kanaals Relaismodule Laag Niveau Trigger Geleiluminated Relais met Lamp relaisuitgang 4-weg Relaismodule voor Arduino](https://m.aliexpress.com/item/1005003750654499.html) 2 Way and single MAX6675 Thermokoppelmodule K-type, 0,25 ° C-resolutie It’s for pid ing my rancilio Silvia coffee machine. Thanks e ---
**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:** [December 15, 2025, 4:00pm UTC](https://forum.fritzing.org/t/parts-to-pid-a-rancilio-coffee-machine/33545/2 "2025-12-15T16:00:08Z")
The Mega2560 likely doesn’t exist (a google search of the form “fritzing part TZT Mega2560 ATMEGA16U2/Pro Mini MEGA 2560” should find one if it exists.) Normally I would make one but I have some other problems and will likely not be making Fritzing parts for a while. A similar google search may turn up the thermocouple other wise you would need to fill in the template in the parts help category with the requested information and hope someone has time to make one (it is unlikely to be me though!) The 2 channel relay module should show up in a google search because there is at least one around. Peter ---
**Author:** ![vanoorterik](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/v/7ba0ec/32.png) [@vanoorterik](https://forum.fritzing.org/u/vanoorterik)\ **Post date:** [December 15, 2025, 6:21pm UTC](https://forum.fritzing.org/t/parts-to-pid-a-rancilio-coffee-machine/33545/3 "2025-12-15T18:21:03Z")
Thanks, for the info. I really though they would be there, and i just could not find them… I will make requests for them. I’m really new in this and maybe naive in this context. It seems so logical that a seller would have a file or so… Naja, work in progress… If someone finds something let me know… Again thanks ---
**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:** [December 19, 2025, 11:05pm UTC](https://forum.fritzing.org/t/parts-to-pid-a-rancilio-coffee-machine/33545/4 "2025-12-19T23:05:58Z")
OK I got a bit of time, and found a web site here: > **[ESP32 WIFI & Bluetooth Entwicklungsboard 2,8 Zoll 240 \* 320 Intelligentes...](https://de.aliexpress.com/item/1005008709461693.html?src=google&pdp_npi=4%40dis%21CAD%2142.76%2120.99%21%21%21%21%21%40%2112000046341272117%21ppc%21%21%21&snps=y&snpsid=1&src=google&albch=shopping&acnt=752-015-9270&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=_oDeeeiG&gclsrc=aw.ds&albagn=888888&ds_e_adid=765470668236&ds_e_matchtype=search&ds_e_device=c&ds_e_network=g&ds_e_product_group_id=2432726605827&ds_e_product_id=en1005008709461693&ds_e_product_merchant_id=5551326180&ds_e_product_country=CA&ds_e_product_language=en&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=22819011339&albag=184504361924&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gad_campaignid=22819011339&gclid=EAIaIQobChMI8vnUsvvJkQMVGgCtBh1cWSVTEAQYBSABEgJ0APD_BwE&gatewayAdapt=glo2deu)** > > Smarter Shopping, Better Living! Aliexpress.com That has the necessary information (dimensions and pin connections) to make a part. Pcb view has been suppressed as not useful and you should check the pins match the board you have (as I don’t have one!) but other than that this part should work. [Mega2560-ATMEGA16U2Pro-Mini.fzpz](https://forum.fritzing.org/uploads/short-url/cCqvxho40fRcingWEuKFpXNxSrG.fzpz) (8.0 KB) as noted earlier the 2 channel relay module should already exist as a part and the may be thermocouple parts available in a google search (otherwise you would need to provide a web site with the thermocouple and interface that you want to use with physical dimensions and connection information.) Peter