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RachelAnne

An editor from Kynix Semiconductor

Shenzhen

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This user joined on 02/28/2020.

My Projects

This article will guide you to construct custom made high voltage variable capacitors with in range of nanofarad.

DIY HV Variable capacitor

Recently, I saw many Makers publishing their own DIY thermometers. So I decided to make my own infrared thermometer.

DIY Infrared Thermometer

This article is about the recycling of circuits board. Most electrical appliances have circuit boards. It is a easy and interesting action.

DIY spider with waste circuit board

In this tutorial, we are going to see how to make an Arduino alarm clock.

How to make Arduino alarm clock？

This article is about the led circuit. In this project, we will learn how to take advantage of a diode to protect a circuit ,

How to Connect a Protection Diode in a Circuit

This project mainly introduces how to DIY a Simple Audio Player with Amplifier LM386 .

DIY Simple Audio Player with Amplifier LM386

View all 8 projects

Projects I Like & Follow

The 2018 Hackaday Prize

A smaller and cheaper open source brushless motor

PCB Motor

carl-bugeja Carl Bugeja

A tiny homemade radio telescope I built which can take pictures IN RADIO... i guess i was just bored

Tiny Radio Telescope

gonalo-nespral Gonçalo Nespral

A Raspberry Pi internet world radio receiver

Raspberry Pi World Radio

abraham-martinez-gracia Abraham Martinez Gracia

A tiny FM transmitter

Tiny FM transmitter

james-pae James Pae

Hackaday Prize 2019

Open-hardware bicycle compass

Aurora Bike Compass

andr-biagioni André Biagioni

4G (100 mbps down/ 50 mbps up) – Ultra fast internet connectivity for your Raspberry Pi, excellent for large downloads and video streaming.

IoT Bit 4G & LTE Hat for the Raspberry Pi

Board design which makes it easy to attach LED light strips (APA102). No soldering is required by the maker who is using this board

Board for modular LED wearables

sander-van-de-bor Sander van de Bor

The 2017 Hackaday Prize

IOT smoke and fire alarm to send SMS notification if it detects smoke and leakage of combustible gas.

IOT smoke alarm with SMS notification

The 2017 Hackaday Prize

a flexible controller based on the ESP32

HIVE

I live in a rented flat and didn't want to shell out ~£200 for a Nest thermostat, so I decided to build my own.

Smart IOT thermostat

Display Temperature on LCD Using an Arduino

Arduino LCD Temperature Controller

timothy-coyle Timothy Coyle

Is it really off-grid if it has the Internet?

Off-Grid Solar Internet

dan-maloney Dan Maloney

The 2018 Hackaday Prize

The project focuses on an open source design of a gripper with tactile sensor system for robotic hands and exoskeletons

Open source Tactile sensor enabled robotic gripper

aman-garg Aman Garg

Hackaday Prize 2019

Open Sourcing a Head Mount Wearable Headphone design as an all purpose platform for AR/VR/Audiology

An Open Source Head Wearable Platform

casual-cyborg Casual Cyborg

A small breadboard compatible byte made of LED's.

LED Byte

miguel-reis Miguel Reis

One device supports RS485, Ethernet, WiFi, 2 input isolation and 4 output standards.

Industry IoT Modbus device.

Stereo, noise free, soft on/off latch, low power.

4 Watt audio amplifier

carbonosilcio carbono.silício

How to make a 1000W Audio SMPS Peak 1500W New Version?

1000W Audio SMPS Peak 1500W New Version Utsource

Electroniclovers123

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