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Arduino Shield - High Power LED MHz Modulator
ELLER LAB - BENJAMIN SMITH Dec 06,2017
### DESCRIPTIONThis is an Arduino shield that is designed to drive an LED at 4.2V/800mA max.  It's intensity can be driven across 4-orders of magnitude via a 12-bit DAC, and the LED can be switched from 0% to 100% intensity at >1MHz.### TECHNICAL DETAILS / COMPONENTSThis circuit used a 12-bit DAC as a reference on a constant current opamp.  The current sense resistor is 4.7 ohms, and the DAC has a 4V output, allowing up to 850mA operation.  The intensity of the LED can then...
MHz led high power
1932
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0
ArduinoMega2560
Maran Dec 05,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
pippo
1072
0
0
Arduino Motorized Solder Paste Dispenser
Tesa Nov 13,2017
Arduino Motorized SMT Solder Paste DispenserIt treats of a dispenser of solder paste that makes use of a motor of step by step and an Atmega 328.Documentation V1.1: https://www.dropbox.com/s/6otamibf9rdx9y1/Solder%20paste%20dispenser.zip 3D printed parts based on: https://www.thingiverse.com/thing:1119914
PCB design contest Spainlabs
2203
1
7
SonicDisc - A 360° ultrasonic scanner (rev.1)
Dimitrios Platis Nov 11,2017
SonicDiscA 360° ultrasonic scanner that talks over I2C using an Atmega328P and eight HC-SR04 ultrasonic sensors.OverviewSonicDisc is a sensor that allows you to sense your surroundings. It utilizes 8 ultrasound sensors (HC-SR04) placed at 45° angle from each other, that can measure distances from practically every direction. It can be used in hobby-grade automotive applications, e.g. autonomous driving, obstacle detection etc or wherever quickly determining surrounding distances is relevant.The ...
sonicdisc ultrasonic i2c
4636
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3
ESP32 Adapter with LDO
Tomasz Kwapis Nov 11,2017
### DESCRIPTIONAdapter for ESP32### TECHNICAL DETAILS / COMPONENTSLDO AMS1117-3.3### LEARN / TOPIC / BUILD INSTRUCTIONS
Arduino adapter ESP32
3253
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4
W54315ASN1_gerber
guilherme.iotools Nov 08,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
shield Arduino
1064
1
1
W49547ASN1_cam
Lucio Zanata Nov 07,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Arduino
1107
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UCA_reverse
Campus SophiaTech Bat Forum Nov 07,2017
### DESCRIPTIONUCA Board with Arduino mini pro and LoRa transciever on the same PCB size### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
LoRa Arduino Mini Pro
2661
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3
sürücü_tc4420
Cihat Durmu? Nov 02,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
motor driver rc car arduino
1249
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0
sürücü_?rf3205_kat?
Cihat Durmu? Nov 02,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
arduino rc car motor driver
1068
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0
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