MQ-6 Liquefied Petroleum Gas Liquefied Isobutane Propane Gas Sensor Module
SKU:
2564
In stock
Mq-6 Mq6 Liquefied Petroleum Gas Liquefied Isobutane Propane Gas Sensor Module
High sensitivity to LPG, iso-butane, propane
Small sensitivity to alcohol, smoke.
Fast response
Stable and long life
Simple drive circuit
Circuit voltage: 5V?0.1
Heating voltage: 5V?0.1
Load resistance: 20K?
Heater resistance: 33??5%
Heating consumption: less than 750mw
Using Temperature: -10?C-50?C
Storage Temperature: -20?C-70?C
Related humidity: less than 95%Rh
MQ-4 Methane Natural Gas Sensor Module For Arduino
SKU:
2562
In stock
MQ-3 Alcohol Ethanol Gas Sensor Module For Arduino
SKU:
2561
In stock
MQ-3 Alcohol Ethanol Gas Sensor Module For Arduino
Sensitive for alcohol, ethanol
Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off)
Current Consumption: 150mA
DO output: TTL digital 0 and 1 ( 0.1 and 5V)
AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
Detecting Concentration: 0.05-10mg/L Alcohol
Interface: 1 TTL compatible input (HSW), 1 TTL compatible output (ALR)
Heater consumption: less than 750mW
Operating temperature: 14 to 122 ?F (-10 to 50?C)
Load resistance: 200k?
Sensitivity S: Rs(in air)/Rs(0.4mg/L Alcohol)?5
Sensing Resistance Rs: 2K?-20K?(in 0.4mg/l alcohol)
Dimensions: 32 x 22 x 16 mm
GT-24 Digital wireless Module 2.4G NRF24L01 PA LNA Industrial 1100M Distance
SKU:
2560
In stock
GT-24 Digital wireless Module 2.4G NRF24L01 PA LNA Industrial 1100M Distance
Model : GT-24
The GT-24 module is a 2.4GHz, 100mW, high speed (up to 2Mbps airspeed), high stability, industrial
grade wireless transceiver integrated data transmission module.
The module comes with a high-performance PCB antenna, precise impedance matching, and the
nRF24L01P RF chip, which has higher reliability, more power levels, and longer transmission
distance and lower power than the nRF24L01.
Also built-in RFX2401 power amplifier chip, built-in LNA, receiving sensitivity increased by 10dBm,
working in the ISM band of 2.4GHz~2.5GHz.
The module has sufficient transmit power, good spectral characteristics, small harmonics,
small channel crosstalk, and ultra-small size. It is a model of all Murata raw materials and
industrial grade standards.
It has a standard spacing of 2.54mm in-line interface and 1.27mm patch interface, which is
convenient for users to use with various circuits.
The GT--24 module also comes with a built-in PCB antenna and an ipx carrier external antenna,
which greatly enhances the module's free characteristics and gives the user the greatest freedom.
Micro USB 6Pin Serial Converter STC CP2102 USB 2.0 to UART TTL adapter module to replace FT232 with pins
SKU:
2555
In stock
Micro USB 6Pin Serial Converter STC CP2102 USB 2.0 to UART TTL adapter module
to replace FT232 with pins
the original CP2102 chip, generates COM port after installing the driver.
then the standard input MICRO MINI-USB cable is connected to the computer USB interface,
with 3.3V and 5V two power outputs
1. Built-in USB transceiver, without external circuit device
2. Contains clock circuit, without external circuit device
3. Contains power-on reset circuit
On-chip voltage regulator inside 3.3V output
5 Complies with USB2.0 specification requirements
6. Suspended pins support USB sleep state
7. Asynchronous serial data bus compatible with all hand shakes and modulation controller interface signals
8. Data format is 8 bit data, 1 stop bit and parity drill bit
9. 512 byte connotation receive buffer and 512 byte transmit buffer
10. Supports hardware or X-ON / X-OFF Handshake
How to install the driver
FTDI 232 Basic 3.3V 5V USB to TTL CMM Programmer Adapter, 6Pin Module for Arduino
SKU:
2554
In stock
FTDI 232 Basic 3.3V 5V USB to TTL CMM Programmer Adapter, 6Pin Module for Arduino
This FTDI programming tool can be used with our Ardu32 game console or Bare Bones Arduino kit to
program over serial using the Arduino IDE.
It features a selectable 5V and 3.3V logic selector on the bottom. Simply cut the trace between the center
pad and 5V and solder up the center pad to the 3.3V pad to convert from 5V TTL to 3.3V TTL.
The programmer features an Arduino compatible DTR data line to automate the reset process, eliminating
the need to press reset right when programming is to take place.
HDMI Female to Mini HDMI Male Adapter Converter
SKU:
2529
In stock
Connectors: HDMI female to Type C Mini HDMI Male
Compliance: HDCP, HDMI Authority, RoHS
HDMI Version: v1.4 and 100% compatible with HDMI v1.1, v1.2, and v1.3
Data Resolution: 4096 x 2160p Ultra HD / Dual Stream 1080p 3D
100% backwards compatibility with HDMI v1.1, v1.2 and v1.3
100% compatibility with all HDMI HDTVs and HDMI devices
NOTE: This adapter is Type C Mini HDMI adapter, not Type-C USB
COLOUR; BLACK
Type: Mini HDMI Adaptor
Connector A: Mini HDMI Standard Male
Connector B: HDMI Standard Female
Brand: Harbinger
CA-6928 Bluetooth Stereo Audio Module For Power Amplifier Board 3.5V~5V
SKU:
2527
In stock
CA-6928 Bluetooth Stereo Audio Module For Power Amplifier Board 3.5V~5V
Input Voltage : DC 5 V
Audio Out : L R G (it must be connected to amplifier)
Receive audio signals from mobile
Extraordinary Range 10 meters.
Smallest and Powerful
Best for any kind of amplifier.
Dimensions : 24mm x 15mm x 1mm
Supply: 3.5~5V Dc
Current; 300ma
Impedence; 4~8ohms
No Return Policy All Things Tested.
Mini MP3 Bluetooth 4.1 BT Audio Amplifier Amplifier Decoder Module
SKU:
2505
In stock
Dual 16340 Rechargeable Lithium Charge Board, 5V Micro USB Power Supply Module for Arduino UNO R3 One ESP8266 ESP32
SKU:
2504
In stock
Dual 16340 Rechargeable Lithium Charge Board, 5V Micro USB Power Supply Module
The mobile power is stacked on the Arduino board and powered via the 5V/GND pin. We also provide a USB-A output
interface that you can use to connect to other devices using a USB cable. The charging interface is micro USB, and the
charging tool is very convenient to obtain (such as: Android mobile phone adapter). When it is stopped, it is recommended
to turn off the power output and let the mobile power supply enter the standby state, thus saving limited battery energy.
Lithium Battery Model: 16340 (Does not apply)
Charging current: 500mA
Discharge current: 1000mA
DFPlayer Mini MP3 Player Module suitable for Arduino UNO Music Audio Voice Board
SKU:
2501
In stock
DFPlayer Mini MP3 Player Module suitable
for Arduino UNO Music Audio Voice Board
Input Voltage: DC 3.2~5.0V
supported sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48
24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB
fully supports FAT16 , FAT32 file system, maximum support 32G of the TF card, support 32G of U disk,
64M bytes NORFLASH
a variety of control modes, I/O control mode, serial mode, AD button control mode
advertising sound waiting function, the music can be suspended. when advertising is over in the music Continue to play
audio data sorted by folder, supports up to 100 folders, every folder can hold up to 255 songs
30 level adjustable volume, 6 -level EQ adjustable
UNI-T UT300A+ Laser Infrared Thermometer Handheld Termometro Digital Industrial Non Contact Laser Temperature Meter Gun
SKU:
2495
In stock