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Projects Harvey Sugar likes and follows

14.3k
4.4k
92
A general purpose robot joint using a cycloidal gearbox and an ODrive modified to support active compliance
Project Owner Contributor

3D Printed Robot Joint with Active Compliance

tim-wilkinsonTim Wilkinson

4.1k
2.9k
41
Triple Cycloidal Brushless Actuator 25:1 Ratio
Project Owner Contributor

Simple Cycloidal Robot Leg for Quadruped

paul-gouldPaul Gould

9.7k
1.9k
34
My second generation TDR which aims to be standalone (no oscilloscope) and as cheap as possible while being usable.
Project Owner Contributor

Standalone digital TDR (TDR-G2)

ms-bossMS-BOSS

34.3k
610
471
An open-source, affordable, dynamic quadruped robot
Project Owner Contributor

mjbots quad

josh-pieperJosh Pieper

48.7k
403
330
A mostly printed digital microscope powered by a Rasperry Pi Zero W
Project Owner Contributor

Pi Microscope

braunscncBraunsCNC

31.1k
400
302
8 GHz BW, up to 1 TS/s ET Sampling I have ceased active development on this project. Please don't ask.
Project Owner Contributor

8 GHz Sampling Oscilloscope

ted-yapoTed Yapo

17.2k
198
148
Faze4 is 3d printable 6 axis robotic arm . It uses stepper motors and 3d printed cycloidal reducers.
Project Owner Contributor

Faze4 Robotic arm

petar-crnjakPetar Crnjak

26.3k
163
129
ESP-32 WROOM-32D has Three phase Centre Aligned MC-PWM, Dual SPI, I2C, 2MHz ADC, UART and CAN. Enough for a controller.
Project Owner Contributor

ESP-32 BLDC Robot Actuator Controller

paul-gouldPaul Gould

9k
137
84
Brushless driven four leg quadruped
Project Owner Contributor

BLDC Walker

peter-wasilewskiPeter Wasilewski

23.9k
109
85
A 16 bit RISC computer with video display, from just a few TTL and memory chips. Online C compiler and simulator available.
Project Owner Contributor

Kobold K2 - RISC TTL Computer

roelhroelh

8.4k
98
74
24:1 Reduction 3D Printed Dual Cycloidal Gearbox with Backlash mitigation with three split housings coupled with BLDC Motor
Project Owner Contributor

Anti-Backlash 3D Printed Cycloidal BLDC Actuator

paul-gouldPaul Gould

4.7k
66
50
S_Drive is small bldc driver based on L6234 Three phase motor driver.
Project Owner Contributor

S_Drive - small BLDC driver

petar-crnjakPetar Crnjak

6.9k
41
22
Creating four basic logic gates (AND, OR, NAND, NOR) from common vacuum tubes, powered at low voltages
Project Owner Contributor

Low Voltage Vacuum Tube Logic Gates

dosfoxDosFox

4.6k
40
35
This is an 8-bit CPU built using only 17 TTL chips. 32K ROM, 32K data, UART, microcoded.
Project Owner Contributor

CSCvon8: An 8-bit TTL CPU

warren-toomeyWarren Toomey

4.7k
33
26
Suite-16 is a 16-bit cpu built entirely from TTL. It is a personal exploration of how hardware and software interact.
Project Owner Contributor

Suite-16

monsonitemonsonite

5.5k
33
30
Created from 74xxx series logic and some RAM/ROM chips
Project Owner Contributor

Home brew Computer

ammarbhayat28ammarbhayat28

6.1k
29
19
8-bit TTL technology processor
Project Owner Contributor

Nits Processor

cedCed

3.3k
21
18
A refresh of the HP 11947A attenuator and limiter
Project Owner Contributor

HP 11947A clone

james-wilsonJames Wilson

2.8k
19
14
A project for storing facts, general rules, not very well known information only found in scientific books/articles and forgotten knowledge.
Project Owner Contributor

Microwave stuff - what to do and what to avoid

ms-bossMS-BOSS

927
12
14
The Cambridge-1 features a 4-bit word size, 7400 series ICs galore and blinkenlights-a-plenty.
Project Owner Contributor

Cambridge-1: a 4-bit 7400 series based CPU

arith-maticARITH-MATIC

120
2
1
Another VHDL "core" to offload embedded CPUs
Project Owner Contributor

VMM / DMA Coprocessor

yann-guidon-ygdesYann Guidon / YGDES

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