VHM-314 V.20 MP3 bluetooth Audio Receiving and Decoding Board 5.0 Lossless Decoder Amplifier Module
SKU:
2506
In stock
VHM-314 version
Name: MP3 Bluetooth decoder board
Model: VHM-314 V.20
Input voltage: 5V
Two-color indicator: red, blue
Working current: 20ma, maximum charging current 300ma
Support lithium battery charging
Bluetooth version: 5.0
L: Left channel output
R: right channel output
G: Common ground interface (shared with power amplifier / headphone)
1 parameter characteristics
3.7-5V power supply
SNR 90dB
THD + N-70dB
Crosstalk-86dB
DNR 91dB
Support profile A2DP / AVCTP / AVDTP / AVRCP / HFP
LOS> 15 m
Vintage T9 Professional Hair Clipper For all kinds of hairs
SKU:
3254
In stock
The Vintage T9 Trimmer is a specialized grooming tool designed for precise hair trimming. With its sleek and slender design, it offers a comfortable grip and effortless maneuverability, allowing you to achieve finely detailed trims with ease. The slim profile not only enhances its aesthetic appeal but also serves a functional purpose, enabling you to navigate even hard-to-reach areas with accurac
VIPER22A VIPER22 AP8022 DIP-8
SKU:
3395
In stock
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Voltage detection module DC 0-25V Voltage Sensor detector
SKU:
2197
In stock
TThis module is based on principle of resistive voltage divider design,
can make the red terminal connector input voltage to 5 times smaller.Arduino analog input voltages up to 5 v,
the voltage detection module input voltage not greater than 5Vx5=25V
(if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).
Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023),
so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V.
W1209 Digital Temperature Control Module Clear Acrylic Case Shell Kit
SKU:
1929
In stock
W1209 heating element for incubator hair dryer accessories curling iron heater 90? degrees Celsius 12V air heater
SKU:
2328
In stock
W1209 thermostat Temperature Controller Incubation
SKU:
1055
In stock
W1209 Mini thermostat Temperature controller Incubation thermostat temperature control switch
Brand new and high quality
Quantity:1pcs
Temperature control range: -50 ~ 110 ° C
Resolution: -9.9 to 99.9 is 0.1° C , 1 ° C temperature ranges other
Measurement Accuracy: 0.1 ° C
Control accuracy: 0.1 ° C
Hysteresis accuracy: 0.1 ° C
Refresh rate: 0.5 S
Input Power: DC12V
Measuring inputs: NTC (10K 0.5%) Waterproof sensor 0.5M
Output: 1 Channel relay output, capacity = 10A
Environmental requirements: -10 ~ 60 degree Humidity 20% -85%
W1209WK W2809 DC 12V LED Digital Thermostat Temperature Control Module + NTC Sensor thermostat Incubation
SKU:
1729
In stock
Temperature measurement range:-50Celsius-110Celsius
Temperature 0.1,other paragraph 1 Celsius
Accuracy:0.1Celsius
Return difference accuracy:0.1Celsius
Refresh rate:0.5s
High temperature protection:0-110Celsius
The input voltage:DC12V
Measurement input:NTC (10K 0.5%) waterproof type sensor
Output:10 a relay all the way
Environmental requirements:-10Celsius,-60Celsius humidity 20%-85%
Easy to use as compare to traditional w1209 module
W25Q128BVFG 25Q128 Eprom Memory Flash
SKU:
2111
In stock
W25Q64 64Mbit 8MByte Storage FLASH interface module SPI BV FV
SKU:
2325
In stock
W25Q64 W25Q64BVSIG SOP8 SMD 64M-BIT 8MB SERIAL FLASH MEMORY
SKU:
1817
In stock
The W25Q64FW (64M-bit) Serial Flash memory provides a storage solution for systems with limited
space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash
devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP)
and storing voice, text and data. The device operates on a single 1.65V to 1.95V power supply with current
consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving
packages.
W3002 XH-3002 220V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor
SKU:
2065
In stock
XH-3002 220V Digital LED Temperature Controller 10A Thermostat Control Switch Probe with waterproof sensor W3002
Description
Temperature measurement range: - 50 ~ 110?C
Temperature control range: - 50 ~ 110?C
Temperature measuring accuracy: plus or minus 0.2 ?C
Temperature control precision: plus or minus 0.1 ?C
Measuring input: NTC10K L = 1 meters waterproof probe
Input power: according to the classification of choice
Output power: according to the classification of choice
Appearance size: 60 * 45 * 31 mm
this Temperature Controller come with 1meter waterproof sensor
this item sensor use 2P plug ,very easy to change , you also can choose more long sensor