Module Board
Descriptions: Connector: SMA femaleTotal size: about 39.2mmx13.0mm (including connector)Weight: about 5gMaximum input power: +28dBm Features: It is mainly designed for 160m-6m amateur bands;Fully assembled, and easy to use.Excellent specifications & low insertion loss. Package Included: 3 x SMA..
$15.99
Ex Tax:$15.99
Feature: 1. Inductive object output 0, output 1 when not sensed, can be directly connected to 3V and 5V microcontroller IO port. 2. The sensing distance is 2 to 40 cm, the distance is long, and the anti-interference ability is good. (Note: Infrared sensors do not detect all objects to get the same d..
$8.99
Ex Tax:$8.99
Description:Power supply: DC1.8-3.7V(3.3V)Chip: SX1278 Frequency: 433Mhzoperating temperature: -40~+85°CFeatures: • LoRa ™ spread spectrum modulation technology• Super-far-distance communication 15KM• +20dBm-100mW voltage constant when the RF power output• High sensitivity: low to -148dBm• Half dupl..
$18.99
Ex Tax:$18.99
Description:The item is for robot kit, raindrops, rain sensor, monitoring can be used for a variety of weather conditions, and converted into the number of the reference signal and the AO output.The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surfa..
$5.99
Ex Tax:$5.99
>
Feature:
This module enables you to use NRF24L01 type transceivers on 5V systems like .
It regulates the 5V input to 3.3V output and incorporates bypass capacitors for reliable operation.
Package includes:
3 x Socket adapter
,,..
$7.99
Ex Tax:$7.99
>
Features:
High quality and durable
Tested before shipping
programmer(1.27 Pitch) and all SOP8 narrow chips
Suitable for ALL-11 Series, ALL-100GANG, LT-48 Series, Super PRO Series, TOP Series, etc
Support Chips: 24CXX, 93CXX, 25 Series and all SOP8 narrow chips
..
$4.81
Ex Tax:$4.81
3Pcs Soil Hygrometer Humidity Detection Moisture Sensor For Description : This is a summary of the soil moisture sensor can be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden ..
$5.99
Ex Tax:$5.99
Voltage: DC5V Precise details>> Precise details: Feature: Size: 36 x 15 x 7mm Voltage: 3.3-12VDC Current: working..
$18.52
Ex Tax:$18.52
>>>Manual: Click here to open..
$18.99
Ex Tax:$18.99
Descriptions: - Suitable for 1-1000AH 12V Lead-Acid Battery charger- Suitable for 12V Solar panels Max power voltage(V MMPT):17.5-18.5V - Photovoltaic Cell Maximum Power Tracking(MPPT) - Power supply voltage : 12V Solar panels or 18-28VDC power supply- Over Charge Voltage is 14.8V- Float Charge ..
$16.99
Ex Tax:$16.99
3Pcs Sound Detection Sensor Module LM393 Chip Electret Microphone For Features: The product boast of output signal instruction. Single-channel signal output. Output valid signal is low and the light will be bright.Specification: Weight: 4g Size: 3.1 x 1.6 x 0.8cm Operating current pressure: ..
$7.99
Ex Tax:$7.99
X-Akamai-Transformed: 9 2184 0 pmb=mRUM,1
Content-Length: 1994
>
Feature:
Onboard power amplifier chip, multiple filter capacitor, to ensure that the audio output is not distorted
You can fine-tune the output volume through the potentiomet..
$15.06
Ex Tax:$15.06