This is Magnetic Mount Antenna having a frequency of 2400 – 2483 MHz and gain of 3dBi. This is very
helpful for signal boosting. Magnetic mount antennas are commonly used
for car and truck applications. The antenna’s magnetic base sticks
securely to the metal of the v..
This is an ASK Hybrid transmitter+receiver module at 433 MHz. The transmitter Module employs a crystal-stabilized oscillator, ensuring accurate frequency control for best range performance. There is no requirement of external RF components except Antenna.
RF Transmitter Features:
The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 m..
Bluetooth Module Host and Slave Wireless Interface 3.6-6V HC-05
HC-05 is host and slave bluetooth module, interface VCC,GND,TXD,RXD,STATE/KEY. STATE is Bluetooth connection status pin-out, the output is low if not connected and output is high if connected.
Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, particularly suitable for industrial control applications 125 Channels, Multi-point communication and frequency hopping to meet the communication needs. Available software to set the address, only ..
2.4GHz 1100 Meters Long Distance NRF24L01+PA+LNA Wireless Module with Antenna
The 2.4G NRF24L01 Wireless Module w/PA and LNA use the 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This transceiver IC operates in the 2.4GHz band and has many new features. Take all the coolness of..
PAM8403 Mini Digital Audio Amplifier Board 5V USB Power 2-Channels 3W Class D
The PAM8403 module is a miniature digital 2x3w class D power amplifier board, which can also work on USB power supply. It has good noise suppression when the input audio is via a sheilded wire. When..
RDA5807M RRD-102V2.0 Stereo Radio Module
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 ..
Stereo Wireless Speaker Bluetooth 4.0
Audio Receiver Module For DIY Modified Speaker has a built-in Bluetooth
module. The antenna structure is simple. The power supply voltage is 3.7
~ 5V; active speakers increase Bluetooth connection function. The 7PIN
output interface is spacing 2.54 throu..
TEA5767 Programmable Low-power FM Module Stereo Radio Module
This stereo FM radio module is made using TEA5767, a single chip electronically tuned stereo FM radio for low voltage applications. It has fully integrated Intermediate Frequency (IF) selectivity and FM demodu..
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..