OSHWLab - EasyEDA open source hardware lab, a hardware engineers' circuit homeland

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Features-rich ESP32 development board in super compact form factor

SENTSOR CORE ESP32-MICRO

821 0 4 4

Team SENTSOR Project

2021-06-11

AR glasses

Augmented Reality -- Multimeter Glasses

586 1 0 1

User dirkx

2021-06-03

An Arduino based LED Tester with LCD. Select the current and the destination voltage (your battery), connect the LED to the tester and get the needed value for a serial connected Resistor. You can also see the measured values for the LED (forward voltage and current). Based on the idea of https://jaycar.com.au

ArduTest LED

796 0 3 1

User mstoffers

2021-06-02

Low cost logic analyzer probe for Rigol MSO5000

4.3k 5 2 14

User faeton

2021-05-30

IV-25 Display modules that support daisy chaining. Comes with its own ESP8266 Controller Board.

IV-25 Dispaly

416 0 0 1

User fan4tix

2021-05-24

Mini DSO Oscilloscope

1.2k 0 1 4

User oleg.tchurilo

2021-06-13

DIY WiFi Oscilloscope.

HS402-WiFi V3.0 (Schematic)

524 0 2 3

User martinloren

2021-06-10

TDA7293 in parallel power audio amplifier modular application

tda7293-parallel-modular

127 0 0 0

User tonieletronica

2021-06-07

TSOP48 adapter for NANDO programmer

NANDO TSOP48 adapter

86 0 0 0

User kharchenko.pm

2021-05-27

Práctica #3 Control del giro de dos motores utilizando sensor de inclinación

Práctica #3 Control de giro

54 0 0 0

User DANIEL NOE URBINA MARES

2021-06-05

Practica de encendido de leds con un sensor de audio.

Práctica #2 Vúmetro

73 0 0 0

User JUAN EMMANUEL MARTINEZ AGUIRRE

2021-05-29

Resistor bank from 0.1Ω то 9 999 999.9Ω step 0.1Ω.

Resistor bank

105 0 0 0

User faeton

2021-06-05

Para PCB sensor de temperatura

PCB-T

27 0 0 0

User João Francisco

2021-06-09

ATMega328P/74HC595 Binary Watch

935 0 0 1

User thallia

2021-04-12

Version 1.1

Lift Max Board V1.0

13 0 0 0

User Stamatis Vlachos

2021-06-16

PCB MAXWELL_EQUATIONS_KEYCHAIN

JAMES C. MAXWELL_KEYCHAIN

39 0 0 0

User rkfael

2021-06-11

Just a fun project to build (replicate) a reaction-timer game that I saw at Sparkfun Electronics' headquarters

Reaction Timer

3 0 0 0

User Maurice Woods

2021-06-19

Blues Notecard

Notecard

10 0 0 0

User pmjackson

2021-06-18

Fan coil Thermostat

Fan Coil Thermostat

7 0 0 0

User Vinko Viljevac

2021-06-18

ConBoard_Trial2

12 0 0 0

User 楊育哲

2021-06-18

Temporizador con LM555

8 0 0 0

User nicolas bortoni

2021-06-18

Project profile

Pico Weather

15 0 0 0

User Utyf

2021-06-18

last

13 0 0 0

User vaidehi-war

2021-06-19

test

4-20mA protective circuit

2 0 0 0

User JF90

2021-06-18

T12 Quick Heating Soldering Station based on ATmega328P

ATmega SolderingStation SMD v2

3.8w 163 39 131

User Stefan Wagner

2021-06-14

163

Pocket-sized version of the famous Component Tester

ATmega TransistorTester SMD

8.1k 0 24 56

User Stefan Wagner

2021-05-28

Multipurpose PCB

Multipurpose pcb

3.6k 2 19 5

User sharmaz747

2021-06-16

Open source 68000 accelerator.

Buffee Accelerator

6.9k 1 15 9

User Renee

2021-06-16

HS402 is an USB Oscilloscope working with STM32F411 development board.

HS402 DIY Oscilloscope V1.7

8.5k 0 14 22

User martinloren

2021-06-07

Simple 5V/2.5A Uninterruptible Power Supply (UPS) for RaspberryPi and other Devices

ATtiny13 TinyUPS SMD

6k 0 12 43

User Stefan Wagner

2021-05-29

Rotary Encoder with USB Interface for Volume Control of the PC or for other Applications

ATtiny85 TinyKnob

4.2k 9 12 15

User Stefan Wagner

2021-05-03

Dual isolated gate driver for Radiant Half Bridge Circuit, designed by "Master Ivo". Can be used as a impulsed series resonant primary for a Tesla coil, as Nikola Tesla intended it to be. More info can be found on my channel:[https://www.youtube.com/c/masterivo](youtube) Needs symmetrical power supply, and dual channel square wave generator with out of phase 49% duty signals.

gate driver PCB for half bridge