12.7k

52

17

49

Making the most of non-ideal components in a non-ideal world.

104.5k

1,523.1k

75

2.4k

Follow for the 'Hacklet' and latest news about hackaday.io

51.1k

7.4k

15

167

An open, superior, low cost alternative to FDM 3D printing that takes advantage of high res LCD technology and modern curable resins.

9.4k

30

16

39

This is a homemade 7-bit SAR ADC using discrete components for principle study.

5.6k

48

4

68

An analog computer for solving sets of Lorenz attractor differential equations

4.3k

3.4k

3

18

132 APA102 LED panels, 680 pixels per panel, 90,000 pixels, 300sqft, 4 Spartan 6 Mojo FPGAs

3.5k

3.9k

2

20

Adventures with an Ender 3

2.8k

2.7k

2

16

A haptic vest for orientation for the blind

2.4k

1.7k

7

11

Inkjets could be used as an FDM Resin 3D printer by replacing the ink by other fluids and adding a Z axis.

2.3k

2.4k

4

41

Reliable hardware designed by robots

2.1k

2.1k

0

18

Citizen science project with mobile and fixed sensors for measuring air quality using low-cost sensors and smartphones

1k

13

1

12

Another Operational Transconductance Amplifier - a humble attempt to provide a tolerant discrete design for a vital opamp type