HardLabs

LoLin NodeMCU DIP40 Adapter Compact

pcarff·antennaswitcher·pcb/nodemcu_kicad_compact/LoLin_NodeMCU_DIP40_Adapter_Compact.kicad_pcb

LoLin NodeMCU DIP40 Adapter Compact PCB layout, top view — open source board by pcarff

About the LoLin NodeMCU DIP40 Adapter Compact PCB

LoLin NodeMCU DIP40 Adapter Compact is an open source PCB design by pcarff, published on GitHub. It is a 2-layer board measuring 58.1 × 41.1 mm, with 2 components from 2 distinct parts.

It belongs with the rf & radio, iot & wireless and displays & leds designs in this gallery.

From the project

Arduino Nano & ESP8266 drop-in replacement for the PIC18F4620 on the Ham Radio Workbench 4-Port Coax Relay Switcher. DRC-verified KiCad 8 adapter boards, firmware, and Steampunk Qt6 controller. 73 de WW4S

This project provides a complete drop-in replacement for the Microchip PIC18F4620 microcontroller on the Ham Radio Workbench 4-Port Coax Relay Switcher PCB (designed by George Zafiropoulos, KJ6VU).

The original HRWB design connects one radio to four antennas (or four radios to one antenna) using high-quality DPDT relays, with support for local pushbutton, serial, XBee wireless, and RS-485 control. This project replaces the legacy PIC with modern, widely-available microcontrollers while preserving the excellent RF relay section of the original PCB.

LoLin NodeMCU DIP40 Adapter Compact, from the project README
From the project README

LoLin NodeMCU DIP40 Adapter Compact bill of materials (BOM)

2 components, 2 distinct parts.

QtyPartRefs
1
—
J_DIP_R1
1
—
J_DIP_R2

LoLin NodeMCU DIP40 Adapter Compact design files

The KiCad project lives in the pcarff/antennaswitcher repository on GitHub; these links point at the commit this page was built from.

LoLin NodeMCU DIP40 Adapter Compact: common questions

How big is the LoLin NodeMCU DIP40 Adapter Compact PCB?

The LoLin NodeMCU DIP40 Adapter Compact measures 58.1 × 41.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LoLin NodeMCU DIP40 Adapter Compact?

2 components, from 2 distinct parts. The full bill of materials is listed on this page.

Where can I download the LoLin NodeMCU DIP40 Adapter Compact design files?

From the pcarff/antennaswitcher repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the LoLin NodeMCU DIP40 Adapter Compact design in my own project?

The repository has no license, so all rights stay with pcarff. Use it as a reference, and ask the author before reusing the design.

Similar boards