nrf52840 ckaa r

SP56 Plate

Bluetooth low engery keyboard. Layout based on Sofle keyboard with some modifications. NRF52840 powered. Designed around Kaihl Choc switches and spacing.

ericrlau

9

AN NRF52840 BLE

KiCad PCB automation toolkit — placement, routing, scoring, and experiment management

laforestlabs

0

nRF52840

CCM7 Assembly

OzanE1

0

nRF52840

Yeniay Control Computer M7

OzanE1

0

nRF52840 holyiot 18010

shiqi-614

0

meshtastic nrf52840

Misc. PCB designs

MTalon63

2

PSoM nRF52840 00

PSoM, either Pico System On Module, or Puma System On Module for those who prefer

PumaFPV

1

cutiepie nRF52840 uniform stagger hotswap pcb

A funky little 10.5u with dual 1.75u spacebars.

flamwenco

35

meshtastic nrf52840

Misc. PCB designs

MrTalon63

2

mcu xiao nrf52840 plus

Wireless split keyboard with trackball, touch sensor and AAA battery

cormoran

5

mcu xiao nrf52840 plus

Wireless split keyboard with trackball, touch sensor and AAA battery

cormoran

5

mcu xiao nrf52840 plus

Wireless split keyboard with trackball, touch sensor and AAA battery

cormoran

5

Wio SX1262 for XIAO nRF52840

Open Parts Library (OPL) shares the supply chain with you

Seeed-Studio

373

Seeed Studio XIAO nRF52840 v1.3

Open Parts Library (OPL) shares the supply chain with you

Seeed-Studio

373

Wio SX1262 for XIAO nRF52840

Meshtonic H4M Companion — ESP32-S3 carrier for PortaPack H4M / Mayhem with multi-slot LoRa and standalone Meshtastic

Josephrp

9

Seeed Studio XIAO nRF52840 v1.3

Meshtonic H4M Companion — ESP32-S3 carrier for PortaPack H4M / Mayhem with multi-slot LoRa and standalone Meshtastic

Josephrp

9

Wio SX1262 for XIAO nRF52840

MacroPad designed with KiCad and Fusion360

dhirptl

3

Seeed Studio XIAO nRF52840 v1.3

MacroPad designed with KiCad and Fusion360

dhirptl

3

Wio SX1262 for XIAO nRF52840

Custom Made Tamagotchi Like Device

Videocraft10

2

Seeed Studio XIAO nRF52840 v1.3

Custom Made Tamagotchi Like Device

Videocraft10

2

Wio SX1262 for XIAO nRF52840

A 3×3 programmable external numpad (Macropad: named as ModuPad) with layered functionality, encoder-driven mode switching, and an event-driven OLED user interface.

lassiipk

1