Save Serial data to a text file – Arduino, Processing, PuTTY
Here shows the method to save the serial data displayed on a serial monitor to a text file. This method is useful to save and use data as logs, records, etc. Arduino Serial data...
Category: Arduino
Arduino PIN number Lock with Timeout, Temporary block
Arduino keypad lock is a simple PIN number-based authentication that can be used for many applications. It can be also used to execute additional programs or operate devices when an unlock attempt is either...
Arduino store values using EEPROM memory
EEPROM (Electrically erasable programmable read-only memory) is a non-volatile memory in which the individual segments can be erased and reprogrammed by using electric signals. EEPROM memory can permanently store the data which can retain...
Arduino save output last state and remember after power off
The output state of the circuits usually resets after a power off and the circuit needs to execute the same inputs or operations again in order to resume the previous state before the power...
RF remote controlled robot using ASK module and Arduino
The main part of this robot or RC car is the RF remote controller and the driving mechanism. For the RF remote control, the circuit has a low-cost ASK 433mhz module which is a...
Steering control mechanism for RC car using Servo motor and Arduino
A servo steering mechanism is a simple method that can be used to precisely control the steering position of RC cars and small robots. Unlike normal DC motor-based steering a servo control is by...
RF remote control using Arduino and 433mhz ASK module
An RF remote controller is a device that can be used to switch ON/OFF equipment or devices wirelessly using radio frequency transmission. The remote or transmitter part is a handheld device that has switches...
Arduino send values wirelessly using RF module
This method can be used to send and receive numeric values or integers over a short distance from one Arduino microcontroller to another. Refer: RF ASK wireless communication; includes – Radiohead library installations, Tx...
RF Transceiver using ASK module and Arduino
A Transceiver is a device that can both transmit and receive messages in half-duplex or full-duplex communication mode. In a half-duplex device, it can only either transmit or receive the data at a time...
ASK 433Mhz RF Transmitter and Receiver using Arduino
A 433MHz RF Transmitter (FS1000A) and Receiver (XY-MK-5V) module is a simple low-cost RF module that is very useful for short-distance wireless communication, remote controls, etc. It can transmit up to a range of...