12 Mar
0
2034
The M2M Linker features an ATmega328 and SIM800 which provides the flexibility of arduino along with the added features of SIM800 which has GSM and GP..
18 Jan
0
19758
OLED or organic light-emitting diode is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound (m..
13 Jan
1
12981
STM-32 development board is equipped with a 32-bit and ARM Cortex M3 Architecture making it powerful enough to handle industrial needs. The most impor..
21 Dec
0
1300
Frequent sanitization of hand has become critical to be safe and healthy. As a preventive measure to tackle this situation, we have released the ..
21 Dec
0
19969
The emitter is an IR LED and the detector is an IR photodiode. The IR photodiode is sensitive to the IR light emitted by an IR LED.This is the..
21 Dec
0
31952
RFID stands for radio frequency identification and it basically uses the radio waves to read the information on the tag. The RFID tags contains the em..
18 Dec
0
5208
Here we will demonstrate how to interface the 8x8 LED matrix module with Arduino UNO while using the MAX7219 LED driver. The MAX7219 LED driver can be..
19 Nov
3
46954
Ultrasonic Sensor HC-SR04 is a sensor that can measure distance. It emits an ultrasound at 40 000 Hz (40kHz) which travels through the air and if ther..
27 Oct
0
1175
Frequent sanitisation of hand has become critical to be safe and healthy. As a preventive measure to tackle this situation, we have released the ..
29 Oct
0
39456
This post is intended to help readers to use the SIM7600 4G GSM Modem with the Arduino for sending and receiving messages using MQTT protocol. The M..
03 Jul
0
16232
E-Paper displays can display your images and text with ultra low power consumption and can even retain the image accurately even under no power for a ..
31 May
1
5938
Hi Everyone, in this post, I will show you how to prepare the Sim808 Arduino Shield to work with an SD card. The board utilizes the capability of SIM8..