This is a basic example to get you start with HC-05 Bluetooth Module. Depending on your specific requirements and the functionality you want, you may need to expand and modify the sketch accordingly.
LEARNING CENTRE
@ FOLLOW US ON INSTAGRAM
Let customers speak for us
OLED 0.91" I2C Display
I bought a three pack of these OLED 0.91" I2C displays and they came with in a plastic hard case with complete instructions. I was very impressed with the quality and the packaging.
I have always been delighted with the products I have bought from Lonely Binary, and I will continue to be a repeat customer.
Greg Dodd
OLED 0.91" I2C Display
DS3231 RTC
Behaves as expected. Installed Li2032 battery. Time seems accurate. I have used the EEPROM with ESP32 in Arduino IDE with #include "uEEPROMLib.h" and it is good.
Happy client
DS3231 Precision RTC Real Time Clock with Build-in 32K EEPROM
Low power mode 12.3 mA??
This seems high. I would expect about 25 microamps from datasheet
S.G.
nRF24L01 Wireless Module
FT232H breakout board
Perfect for testing my .NET wrapper class of FTDI's
libMPSSE library.
Milton Neal
FT232H Serial Port Module Adjustable USB
Great service
Spoke with someone via the website chat who was very helpful. I was very impressed with the quality of the servos after having purchased others online from an large online shopping portal which were sub par quality. The servos from lonely binary were 10/10 on quality. Will buy again in a heart beat.
Jeffrey S
MG90S Micro Metal Servo
Very quick delivery
Easy to order online followed by quick delivery. What else can I say? Will definitely check them out for my next project.
Warren Raines
nRF24L01 Wireless Module
Great little module at a bargain price.
Works easily with GPSD on Raspberry Pi and Beaglebone Black. I did upgrade the antennae with a magnetic unit on a long lead.
Mike Kelly
NEO-6M GPS Module with Antenna and EEPROM GY-NEO6MV2
Highly recommended!
Pleased to deal with. Got the items with some more complimentary spares!
Thanks.
Vishal Jaiswal
IRF840 N-channel Mosfet