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Projects Jesse Farrell likes and follows

10.5k
100
79
Keep an eye on your home's power consumption with style.
Project Owner Contributor

Smart Powermeter

jonJon

4.8k
96
79
Another take on a DIY Geiger Counter, capable of alpha, beta and gamma detection, in a 3D printed enclosure.
Project Owner Contributor

Geiger Counter

dan-julioDan Julio

15.7k
89
79
Blinkenlights and vectordot graphics from 1959
Project Owner Contributor

Replica of the PDP-1: PiDP-1

oscarvOscarv

15.6k
85
60
A 2 GHz oscilloscope for everyone
Project Owner Contributor

Haasoscope Pro

haashaas

12k
84
81
Learn how to build your own brushless motor and control it with a Brushless Biz Card!
Project Owner Contributor

Brushless Motor and Driver Business Card Kit

andy-geppertAndy Geppert

6.2k
56
44
A handheld Las Vegas Sphere!
Project Owner Contributor

MiniSphere

ok-designOK Design

6.3k
50
59
A small digital multimeter specifically for measuring SAO related stuff
Project Owner Contributor

SAO Digital Multimeter

thomas-flummerThomas Flummer

10.4k
45
42
The aim of this project is to make high grade DIY or turnkey AFM.
Project Owner Contributor

Atomic Force Microscope - from ground up

quasi-scientistQuasi Scientist

2.6k
31
31
In this project, we’ll build a compact altimeter using the MS5611 precision pressure sensor and a Seeed Studio XIAO ESP32-C3 microcontroller
Project Owner Contributor

Altisense : Compact Altimeter Using ESP32

gokuxgokux

1.6k
29
28
Stores solar energy in supercaps to deliver 24V bursts—even after days without sunlight.
Project Owner Contributor

Supercapacitor Solar IoT for High-Power Actuation

nelectraNelectra

2.5k
23
29
Adorable device to monitor soil moisture and surrounding environments, ensuring your plants thrive in optimal conditions!
Project Owner Contributor

Plantpal: Your Pal in Plant Care

teapot-laboratoriesTeapot Laboratories

1.2k
23
25
This is a miniature desktop antenna that indicates how far the International Space Station is from your location!
Project Owner Contributor

ISS Antenna - Indicates When the ISS Is Overhead

makestremeMakestreme

1.5k
13
15
Power management module in a small SMT package with 4+16 ADC channels, 2A battery charger, low on resistance output MOSFET and more
Project Owner Contributor

bATtiny Guard - Power Management module

erikedrtechErik@EDrTech

968
11
10
Massively parallel operations in a 64kx1 DRAM from the 1980ies
Project Owner Contributor

Compute In Memory in Ancient DRAM

timTim

2.8k
11
19
Reverse engineering the pinout and driving scheme of Plessey GPD340 2-character 5x7 dot-matrix LED display from the 80s
Project Owner Contributor

Plessey GPD340: Reverse Engineering

michaelMichael

804
8
9
8bit game console from an alternate reality
Project Owner Contributor

Project RAD

photondreamsphotondreams

2.2k
7
7
I designed and tested two LDO based circuits and outdoors the efficiency was higher than an advanced energy harvesting chip.
Project Owner Contributor

Linear solar charging of Lithium Ion Capacitors

jasper-sikkenJasper Sikken

2.3k
5
9
A spherical chessboard where a robotic arm plays moves from an online game.
Project Owner Contributor

MatAir - A Robotic Spherical Chessboard

nasserNasser

655
5
6
A DIY, PD powered portable lab-bench power supply with an OLED display
Project Owner Contributor

PD Portable Bench Power Supply

tobychuitobychui

898
4
6
A standalone board based on the RP2350 and SX1261 that can also act as an M5Stack module
Project Owner Contributor

RP2350 868 MHz LoRa board

bru3sbru3s

321
2
1
A Linux command line tool to control an HP8116A function generator
Project Owner Contributor

HP8116A Function Generator Comd Line Control Tool

bharbourBharbour

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