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80 projects
56
9
7
"Safety First!", we often hear. Mounted on a drone, this beacon says "I'm here!" in LoRa language.
Project Owner Contributor

WildDrone Locator

mihaivdrMihaiVDR

180
209
0
Imploducted, One Moving Part System, and One Compression Step, Excellence Design, InFlow Goes from Macroflow to Microflow by Implosion
Project Owner Contributor

State of the Art Novel InFlow Imploturbocompressor

carlos-barreraCarlos Barrera

5k
43
42
A 12A/28V DC brush motor controller with position feedback that speaks CAN-BUS... in one square inch.
Project Owner Contributor

Tiny CAN Positioning Motor Controller

pierce-nicholsPierce Nichols

2k
12
13
single stage to orbit home built space plane multi configurable morphing wing lifting body autonomous robotic or manned
Project Owner Contributor

single stage to orbit robotic space plane

starlordstarlord

4.3k
855
52
Square Inch music widget
Project Owner Contributor

Noise Nugget

fabien-chouteauFabien-Chouteau

174
1
0
An I2C power monitor in a square inch.
Project Owner Contributor

Power Monitor

pinski1Pinski1

993
772
12
A small breadboard compatible byte made of LED's.
Project Owner Contributor

LED Byte

miguel-reisMiguel Reis

383
5
5
The uBristleBot is a tiny 1"x1" BLE controlled, LiPo powered, Android App controlled bristlebot.
Project Owner Contributor

uBristleBot

cruz-monrreal-iiCruz Monrreal II

4.3k
19
21
Add-on boards for the Adafruit Trinket M0.
Project Owner Contributor

Trinket Shields

dehipudeʃhipu

3.4k
20
26
for Mouser and MacroFAB Blink An LED competition
Project Owner Contributor

Solar-powered flashing LED heart pendant PCB coil

bobriciusbobricius

2.6k
22
30
for Mouser and MacroFAB Blink An LED competition
Project Owner Contributor

Solar-powered flashing LED heart pendant

bobriciusbobricius

1.8k
15
17
A modular Dekatron Simulator for decade counting
Project Owner Contributor

Dekatron Simulator

daves-dev-labDave's Dev Lab

311
6
14
A bit of rules abuse for one square inch contest
Project Owner Contributor

Larger than one square inch PCB breakout

jaromirsukubajaromir.sukuba

546
14
14
basically my 3v3 regulator + lipo charger power muxer combo from the lameboy
Project Owner Contributor

square inch power muxer

davedarkodavedarko

9.7k
104
88
A 1" squared ESP32 module that natively takes LiPo batteries, charges them, and doesn't kill them.
Project Owner Contributor

uMesh

jarrettJarrett

884
6
8
PurpleSnowy is a small badge. You can pin it on your clothes or backpack. You can add it to your key chain. It is cute and shiny.
Project Owner Contributor

PurpleSnowy

nwmakernwmaker

8.3k
81
62
This is a 0.8x0.6 inch board with AEM10941 solar harvesting IC charging a Lithium Ion battery
Project Owner Contributor

Solar harvesting into Li-ion battery

jasper-sikkenJasper Sikken

1
1
PROBLEM IDENTIFIED: Water scarcity and scarcity of electricity in India SOLUTION:A method the prevent Leakage and Energy Generator
Project Owner Contributor

WATER LEAKAGE DETECTOR AND ENERGY GENERATOR

himanshu-mittalHIMANSHU MITTAL

630
4
5
ESP8266 Dataloger with Temperature, Humidity, Pressure, LDR sensor. Loggs data to Google Sheets using Wifi. DS18B20,DHT22/11,BMP180,I2C bus.
Project Owner Contributor

ESP 8266 Square Inch Wifi Datalogger

stanislavjochmanStanislavJochman

3k
34
57
Convenient indicator LEDs for your breadboard
Project Owner Contributor

Rainbow Jellyfish

dehipudeʃhipu

17.8k
163
121
Low-cost, open-source FPGA boards in a tiny form factor with built-in USB, SPI flash, LDO, and MEMS clock.
Project Owner Contributor

TinyFPGA B-Series

luke-valentyLuke Valenty

1.7k
15
9
Arduino-programmable ESP8266 flight controller for brushed DC motors
Project Owner Contributor

SuperFly Hackable ESP8266 Flight Controller

kris-winerKris Winer

1.3k
1.4k
14
DEFCON 27 SAO project
Project Owner Contributor

DRM-114

nick-sayerNick Sayer

560
6
3
NFC EEPROM with Qwiic Connector
Project Owner Contributor

Qwiic NFCPROM

greggreg

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