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TrackerV1.1BatLevel(53x54)
Jamshid Dec 10,2017
### DESCRIPTIONA GSM Tracker with STM Processor.Uses AI A7 GSM/GPS Module along with memory cardSerial 1 is for GPS,Serial 2 is for GSMSD Card is on SPI### TECHNICAL DETAILS / COMPONENTSSTM32AI A7 ModuleAll Resistors are 1K SMD ### LEARN / TOPIC / BUILD INSTRUCTIONS
Arduino STM32 GSM Tracker
1529
2
1
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
1666
0
0
ArduinoMega2560
Maran Dec 05,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
pippo
983
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
4216
0
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
2938
0
4
W54315ASN1_gerber
guilherme.iotools Nov 08,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
shield Arduino
940
1
1
W49547ASN1_cam
Lucio Zanata Nov 07,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Arduino
969
0
0
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
2424
0
3
sürücü_tc4420
Cihat Durmu? Nov 02,2017
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
motor driver rc car arduino
1104
0
0
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Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
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Self-Balancing Robot PCB
This is the PCB for the self-balancing robot seen in this video: https://youtu.be/K1lzzVGCzAQModel can be fully 3D printed at this link (zero supports required): https://www.printables.com/model/15335...
f32 - an extremely small ESP32 board
The f32 is an ultra-compact ESP32 development board designed to mount directly behind a USB-C receptacle. The PCB measures just 9.85 mm x 8.45 mm. It's powered by the ESP32-C3FH4 microcontro...
ESP32-C3 BLE Keyboard - Battery Powered with USB-C Charging
## Project MotivationWhile working, I often needed a simple Bluetooth keyboard with customizable shortcut keys. Instead of buying an expensive commercial product, I decided to create my own compa...
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