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Make: Arduino Neural Network Robot
seanhodgins Nov 01,2017
Arduino Neural Network Robot for MakeFiles here:https://github.com/idlehandsproject/makennbotVideo Series on building it here:https://youtu.be/0D5lcNIEa24
arduino
4051
0
1
RS485_TTL_ARDUINO_AUTOTX
sq7lqw Oct 29,2017
### DESCRIPTIONRS485 NODE/ADAPTER BOARD WITH TTL UART IO - AUTO SWITCH FUTURE### TECHNICAL DETAILS / COMPONENTSFULL EAGLE SCHEMATIC/BOARD ATTACHED
RS485 ARDUINO 5V
1398
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0
RS485_TTL_ADAPTER
sq7lqw Oct 29,2017
### DESCRIPTIONModule board for RS485 bus > TTL (5v)### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONSleft on side resistors:680 Ohm680 Ohm120 OhmRight on side resisitors4k7 Ohm - all5V power supply
rs485 ttl adapter
1482
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Optoisolator220v
Gonzalez Ferreyra Oct 25,2017
### DESCRIPTIONUltra simple and easy way to detect mains presence and report to microcontroller of your choice.Optoisolated with very popular PC817 from Sharp. and output is pulled from uc power source. ### TECHNICAL DETAILS / COMPONENTSThe .01uf cap will act as a voltage reducer and diode in inverse will discard all negative cycles. 100R resistor has some power dissipation so should be of 1/4W at least. Has been tested for several months and works perfectly well with mains 220v . ...
Mains presence Optoisolator Mains
1716
1
2
UCA reverse with LoRa and Arduino
Campus SophiaTech Bat Forum Oct 24,2017
### DESCRIPTION80 * 34mm Integrated board with LoRa communication.### TECHNICAL DETAILS / COMPONENTSThe board integrate a LoRa transciever (RFM95 from HopeRF), an Arduino Mini Pro and a 868MHz antenna.### LEARN / TOPIC / BUILD INSTRUCTIONS
lora arduino
3272
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UCA
Campus SophiaTech Bat Forum Oct 17,2017
### DESCRIPTIONUCA Board for Arduino mini pro and RFM95W### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONSTurorial on : https://github.com/CongducPham/tutorials/blob/master/Low-cost-LoRa-Collar.pdf
LoRa Arduino mini pro
2037
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0
3 Arduinos and multiple IOs
Maley Oct 11,2017
3 * ATMEGA328 connected via I2C - acting as main, display and harness/IO controllers.Individually reprogrammable via an offboard breakout. Contact jack@eliqsys.com for pinout and harness diagramslocations / pullups / filters / stuff for    Nextion TFT Display    ESP8266 wifi module  SIM card / GPRS module    FTDI USB module    512k EEPROM  Real time clock    2 servos  ...
ATMEGA328 Nextion Arduino
2028
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PIDDYBOT_Encoder_v01
seanhodgins Sep 18,2017
The wheel encoder board for the PIDDYBOT robot.These are optional in the build, but I would recommend them.
mechatronics wheels robots
3315
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the PIDDYBOT - DIY Arduino Balancing Robot
seanhodgins Sep 18,2017
The PIDDYBOT is an Arduino based open source self balancing robot with the aim of teaching about PID Controls. See the video for more info!
diy self balancing robotics
4367
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SonicDisc - A 360° ultrasonic scanner
Dimitrios Platis Aug 24,2017
SonicDiscA 360° ultrasonic scanner that talks over I2C using an Atmega328P and 8 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 sens...
atmega328 hc-sr04 arduino
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