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Dan Moleka

RF/Microwave engineering student

Cape Town, South Africa

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This user joined on 09/07/2020.

Things I've Built

MAG RF amplifier

MAG (Maximum Available Gain) RF amplifier designed for 500 MHz

Antenna Gun

An gun-shaped antenna holder for a Log-periodic dipole antenna equipped with a rechargeable battery bank with a BMS (battery management system) to power an RF amplifier connected to the antenna, allowing RF signals to be received and transmitted

ALPHA4 Scanner

prototype scalar network analyzer

Projects I Like & Follow

This is how I made a custom device to legally track people via their smartphones

How I tracked +500 people with ESP8266

amine-mehdi-mansouri Amine Mehdi Mansouri

Hackaday Prize 2019

MIDI electronic portable practice hurdy-gurdy: It's always in tune.

The Digi-Gurdy and Digi[Nerdy]Gurdy

I try programming my own SDR for fun and to learn Python and digital signal processing.

DIY SDR for fun

max-felix-mller Max-Felix Müller

Quick way to start with MCUs

Adventures with a STC89C52 development board

ken-yap Ken Yap

Hackaday Prize 2019

Small magic pcb for moving miniature cars, trains or satellites :-)

Ant highway - linear motor for micro cars

A custom vacuum tube pre-amplifier featuring remote control and a nixie tube volume level display

Vacuum Tube Preamplifier with Nixie Display

justin-scott Justin Scott

ESP32 runs FabGL to produce VGA display

ESP32 VGA PS/2

land-boardscom land-boards.com

Driving controller-less graphics LCD with Arduino

Arduino CLGLCD

Hackaday Prize 2019

Open-source long-range camera remote control with intervalometer and PC interface

Silver

Hackaday Prize 2020

This is a lower limb exoskeleton developed to aid patients with walking disabilities in their therapies and to perform simple tasks.

Open Exosuit for Differently Abled

alex-m-sunny Alex M Sunny

TDA8954TH is a class D mono high-efficiency or stereo power amplifier with a single designed low power dissipation.

TDA8954TH audio power amplifier, Utsource

Electroniclovers123

WaterJet for drone

UNDERWATER IMPELLER MOTOR

roman-weitendorf Roman Weitendorf

Hackaday Prize 2020

When you absolutely, positively got to kill every Microbe in the room. Accept no substitutes.

Ultraviolet Lightsaber. Kill COVID-19 with Style.

chrishicks Chris.Hicks

Convert a doorbell into IOT / WiFi. Get a call with custom voice messages instead of a chime. Stick it anywhere as it is battery powered.

IOT Doorbell with a custom voice message

Hackaday Prize 2020

Gel based IV bag warmer for blood, saline, antibiotics and more, optional field battery with 12v, 24v, 110v, 220v power options

Field Ready-Nebula Gel IV Blood & Fluid Warmer

josh-starnes Josh Starnes

The device can be used as an effective visual detail within a DIY amplifier or preamlifier

DIY audio signal spectrum analyzer

mircemk mircemk

A Wifi enabled audio switch using an ESP8266 and some MAX7464A IC's.

Wifi Enabled Audio Switch

nate-christianson Nate Christianson

Hackaday Prize 2020

A temperature regulated surface for fluid warming made of 3D printed and easily accessible parts.

Kettle Powered Fluid Warmer - FieldReady

scott-clandinin Scott Clandinin

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