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PCB

Printed circuit board. PCB is used in almost all modern electronic devices and accessories.

Development board using STM32F04 microcontroller

STM32F04 DEVELOPMENT BOARD

8912

13

0

MrQ

MrQ

8912

13
Christmas star built on 18 LED diodes.

Christmas star

1526

9

0

Marek Szymczyk

Marek Szymczyk

1526

9
An innovative PCB-based device designed to harness electromagnetic energy and low-voltage currents to naturally stimulate soil vitality and enhance plant growth. (Experimental Project, PCB ART)

Technological Picket For Electroculture (PCB ART)

912

14

1

Gabber Burgundo

Gabber Burgundo

912

14
Top and bottom plates for Klein Split Keyboard

1389

18

0

Rakesh K

Rakesh K

1389

18
RPI PIco based led bargraph

16867

13

0

Tantrion Systems

Tantrion Systems

16867

13
Elecrow Christmas Tree by Gerrit Maus

11691

9

0

David

David

11691

9
Simple Cute Dog Keychain with LED's

Cute Dog Keychain

5783

15

0

Conor Joyce

Conor Joyce

5783

15
Headphone amplifier published in “Transistor Gijutsu” magazine

TRHA01 - a headphone amplifier with PCB case

9507

10

0

HND

HND

9507

10
its good

stroke logger

1551

12

0

John Slemko

John Slemko

1551

12
This guide describes how to build the XIAO METER demo board, designed to easily test a wide range of sensors using the XIAO SAMD21 by Seeed Studio, the smallest member of the Seeeduino family. The module measures only 20×17.5×3.5mm, and features a Cortex-M0 microcontroller, 11 I/O pins, and supports UART, I2C, and SPI communication. It is fully compatible with the Arduino IDE.

XIAO METER Demo Board for XIAO SAMD21

2133

14

0

2nd Electronic Design Contest

Adrirobot

Adrirobot

2133

14
Write to Z80 memory without any special feature on board or firmware

Z80 CPU Bus Access

20464

9

0

Repostshare

Repostshare

20464

9
Headphone amplifier published in “Transistor Gijutsu” magazine

TRHA01r - a headphone amplifier with PCB case (with no-SMD)

10603

8

0

HND

HND

10603

8
BenchVolt PD is an open-source, USB Power Delivery-based bench power supply capable of delivering up to 100 W through multiple DC-DC converters and LDO channels. It provides adjustable and programmable outputs(waveform capable), current monitoring, and real-time voltage/current display — all powered directly from a USB-C PD adapter.

BenchVolt PD — Open-Source 100 W USB-C Bench Power Supply

2140

17

0

Suleyman Y. Dundar

Suleyman Y. Dundar

2140

17
KVM-GO is officially shipping to the US, supporting VGA, DP, and HDMI versions. We are also launching the Openterface iPad app, which transforms your tablet into a portable KVM console for managing headless servers and BIOS settings. Every box includes the full hardware kit and a bonus Gibby sticker.

KVM-GO: USA Shipping Starts! Turn Your iPad into a KVM

2162

12

0

TechxArtisan

TechxArtisan

2162

12
Christmas PCB Tree by Pičugins Arsenijs

2446

8

0

David

David

2446

8
This PCB is compatible with KD8CEC's firmware, enabling full-band HF reception on the UV-K5, and it uniquely integrates an antenna splitter.

UV4732_03 UV-K5 HF Full Band Receiving Module

2779

8

0

HND

HND

2779

8

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