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128 Projects tagged with "hackadayprize"

 
198.8k
2k
1.1k
A printable robot arm, a little bigger than the usual hobby servo once.
Project Owner Contributor

3D Printable Robot Arm

Andreas HoelldorferAndreas Hoelldorfer

18.9k
1.1k
76
The smallest open source GSM+GPS+CAN board ever
Project Owner Contributor

Crunchtrack

Mastro GippoMastro Gippo

24.9k
129
68
640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers
Project Owner Contributor

VGA Graphics Over SPI and Serial - VGATonic

PKPK

691
25
5
"Funky Light" should improve theatre performances in schools, by giving teachers and students an easy to use tool to control the lighting.
Project Owner Contributor

Funky Light

LanghalsdinoLanghalsdino

353
731
5
This is a project which aims to create a DIY solution to fight bad aim due to uneven pressure on the trigger by smartphone logging over BT.
Project Owner Contributor

Gun Trigger Force Logger

Emil JEmil J

10.5k
159
46
Wearable breakout boards. Flex Modules have 2.54mm castellations for breadboard and solder on to wearable flexible PCBs
Project Owner Contributor

Flex Modules

Chris HamiltonChris Hamilton

5.7k
47
13
nRF51822 implemenation of Smart Bluetooth with a large amount of GPIO, 3dB antenna and SWD connector. For sale on Tindie.
Project Owner Contributor

nRF51822 BLE Flex Module

Chris HamiltonChris Hamilton

946
28
2
2.54mm 4 channel voltage converter opamp and RC filter for Spectra Symbol Flex Sensors
Project Owner Contributor

Flex Sensor ADC Buffer Flex Module

Chris HamiltonChris Hamilton

2.2k
34
6
ECG Sensor summing amplifier and RC filter for feeding Plessey biosensors to an ADC. For sale on Tindie.
Project Owner Contributor

ECG ADC Buffer Flex Module

Chris HamiltonChris Hamilton

3.2k
48
13
Smallest Cortex-M4 of the STM32 line with Espruino support in a Flex Module for wearable sensor processing. For sale on Tindie.
Project Owner Contributor

STM32F401 Flex Module

Chris HamiltonChris Hamilton

976
35
5
Bipolar power supply +/- 3.3V from USB. + rail is ~3A, - rail is ~300mA. For sale on Tindie.
Project Owner Contributor

USB BiPower OTG Flex Module

Chris HamiltonChris Hamilton

1.5k
1.4k
2
Taking a toy Power Wheels and making it remote control. Making improvements as time, money, and availability of parts allows.
Project Owner Contributor

Remote Control Power Wheels

TBJR6TBJR6

334
638
5
An identification system that transmits a partial unique ID through light to augment radio based ID systems.
Project Owner Contributor

Social Light Flex Module

Chris HamiltonChris Hamilton

1.5k
17
5
DRV2605L based (linear resonant actuator)LRA driver with i2c control, haptic library, audio input, and motor sized. For sale on Tindie.
Project Owner Contributor

DRV2605L LRA Driver Flex Module

Chris HamiltonChris Hamilton

225
20
2
A Flex Module 4 pin connector that supports RGB strips with 4 leads (as well as many other 1 or 2 pin I/O peripherals). For sale on Tindie.
Project Owner Contributor

4P-RGB-Strip Flex Module

Chris HamiltonChris Hamilton

700
14
4
The PCA9685 with forward current configuration to driver up to 16 motors (with the help of Darlington arrays). For sale on Tindie.
Project Owner Contributor

PCA9685 ERM Haptic Driver Flex Module

Chris HamiltonChris Hamilton

138
3
2
Open Source Social Authorization System. Share permissions with friends or people with similar interests.
Project Owner Contributor

SociACL

Chris HamiltonChris Hamilton

1.4k
27
8
Charger system for Li batteries with fuel gauge. Works with Qi wireless or USB power source. For sale on Tindie.
Project Owner Contributor

Qi and USB Li Charger Flex Module

Chris HamiltonChris Hamilton

708
32
5
Demo Flex Module project to provide wearable LED strip lighting with motion feedback and bioelectric monitoring.
Project Owner Contributor

Dance Kit

Chris HamiltonChris Hamilton

1.3k
228
3
This is a Flex Module that drives 4 EL 'lamps' by i2c control. It supports audio modulation. For sale on Tindie.
Project Owner Contributor

MAX14521E EL Driver Flex Module

Chris HamiltonChris Hamilton

2.1k
25
8
Drives high voltage Piezo Haptic feedback devices by i2c. For sale on Tindie.
Project Owner Contributor

Piezo Haptic Flex Module

Chris HamiltonChris Hamilton

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