Relay Project Additions

I just need bare PCBs, no assembly. In Flux, which exact export options should I pick for that?
For bare PCBs only, you just need to export the manufacturing (Gerber) package.
Flux documentation says:
To export Gerber files and manufacturing data from Flux:
  1. Click the Flux logo in the top-left corner
  2. Navigate to Export > Manufacturing Files (Gerbers, etc)
  3. A ZIP file containing all necessary manufacturing files will be downloaded
The manufacturing files export includes:
  • Gerber RS-274X files for all copper layers (top, bottom, and internal)
  • Soldermask layers (top and bottom)
  • Silkscreen layers (top and bottom)
  • Solderpaste layers (top and bottom)
  • NC drill files for holes and vias
Upload that ZIP to JLCPCB’s “PCB” order page and you’re set; no BOM/CPL needed since you’re skipping assembly.
Ask about 3D export
JLCPCB-specific question
Panelization question
DRC before export
Multilayer clarification
NO
NC
COIL_1
COM
COIL_2


PR2-5V-450-1C

PR2-5V-450-1C thumbnail
ESP32 DevKitC Board-to-Board Socket Integration for Eight Flow Sensors with Matched Relays and 5V/12V Power Rails for Automated Flow Monitoring and Control #ESP32 #DevKitC #FlowSensors #Relay #PowerRails #IoT #BoardToBoard

Properties

Mains

Arduino

WiFi

SPDT power relay for switching 12 V rail to load channels K1–K8 under ESP32 GPIO control

Mains

5

V

PR2-5V-450-1C

Switching

Industrial/Manufacturing

0.45

W

K

Relay

CUI Devices

Pricing & Availability

Distributor

Qty 1

LCSC

$3.02

Controls