An 400 Points Solder-less Prototype PCB Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections..
An MB102 830 Points Solder-less Prototype PCB Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change conne..
A breadboard power supply module is a small electronic device used to provide regulated power to a breadboard. It typically has input pins to connect to an external power source, such as a battery or AC adapter, and output pins that are connected to the breadboard.A breadboard power supply module ca..
0.001 µF Ceramic Disc Capacitor (102)
Ceramic capacitors have a capacitance range (pf = picofarads) from 1pF
to 100nF. They're widely used in electronic circuits for filtering,
coupling, and decoupling applications.
Formula:
102 = 0.001mfd = 10*102 = 103pf = 1kpf = 1nf
..
0.01 µF Ceramic Disc Capacitor (103)Ceramic capacitors have a capacitance range (pf = picofarads) from 1pF
to 100nF. They're widely used in electronic circuits for filtering,
coupling, and decoupling applications.Formula:
103 = 0.01mfd = 10*103 = 104pf = 10nf
General Calculation:
The va..
Radio frequency Identification (RFID) is a wireless identification technology that uses radio waves to identify the presence of RFID tags. We need to bring the RFID tags near to the reader to read the unique identifier number associated with that RFID tag as it has a microchip with radio antenna mou..
The EM18 RFID Reader Module is based
on the EM18 RFID Reader Chip. The module can read the unique ID number
from RFID Cards and Tags that operate on 125kHz. The read value is then
sent as TTL output so that it can be easily read by a microcontroller
like Arduino. It is popularly used in Atte..
MAX30100 is an integrated pulse oximeter and heart-rate monitor
sensor solution. It’s an optical sensor that derives its readings from
emitting two wavelengths of light from two LEDs – a red and an infrared
one – then measuring the absorbance of pulsing blood through a
photodetector. This pa..
RDA5807M RRD-102V2.0 Stereo Radio Module
Description:
The RDA5807M series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX decoder. The tuner uses the CMOS process, support multi-interface and require ..
The Wemos D1 Mini is a ESP8266 Based Wifi development board in form of common Arduino Uno board format. And so the board is compatible with Arduino IDE and NodeMCU. It also has an onboard switching regulator allowing us to power the module from power supply of upto 12V.
The UNO Based ESP8266 Node..
The ESP8266 is an extremely popular microcontroller similar
to Arduino with built-in WiFi. Typical ESP8266 ESP-12 boards do not have
a convenient power or programming connection. It requires you to figure
out how to supply 3.3V and more before you can work with them.
The board is co..