Circuit Modules & Development Board
Specifications:Working Frequency:125KHzPower Supply: DC 9~18VCurrent: 60mA~80mARated Power: ≤ 1WRead Range: 3~5cmCard Capacity: 2000Temperature:..
$8.99
Ex Tax:$8.99
Features:- Adopt high-speed processor and storage, storage capacity 2000 cards- Support infrared remote keyboard management- Support management card function- Ultra-wide operating voltage, stable opration in the 8V-12V voltage range,low power design,standby current..
$33.99
Ex Tax:$33.99
Voltage: DC3.3V Precise details>> Precise details: Introduction to RC522 chip: MF RC522 is a high-integration read/write card chip used in 13.56MHz contactless communication. It is a good choi..
$3.99
Ex Tax:$3.99
WiFi: YES Precise details>> Precise details: Introduction: The RFM95 transceiver is a LoRaTM remote communication module that provides ultra long-range spread spectrum communication with superior immun..
$17.99
Ex Tax:$17.99
More document click to download: RFM96Specifications: Working frequency: 433MHz Modulation mode: LoRa/FSK/GFSK/00K Transmit power: 20dBm Receiving sensitivity: -148dBm(AT)FSK Transmission rate: 1.2K~300Kbps(AT)FSK 0.018K~37.5Kbps(AT)LoRa Emission current: 120mA(AT)20dBm Receiving current: 10.3mA S..
$8.63
Ex Tax:$8.63
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Features:
- Voltage: 5V
- Fan size: 30*30*7mm
- Case size: 96x63x32mm
- Material: AcrylicPackage Included:
Type A: 1Pcs Fan Only
Type B: 1Pcs Fan + Case..
$8.99
Ex Tax:$8.99
Description: RGB is LED Unit include 3 individual LEDs. It is also one of the Unit from M5GO Kit. Each one can display anycolor based on RGB value. One feature of this Unit is extension, which means you can have mutiple of them wired together. This is a very useful piece on STEM class, ..
$9.99
Ex Tax:$9.99
Voltage: DC3.3V Precise details>> Precise details: Feature:Working voltage: DC3.3V-5VInterface: pin headerPositioning hole size: diameter 3mmWire length: 200mmControl signal: digital signal (PWM signal)Si..
$5.99
Ex Tax:$5.99
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Description:
RGB LED is a extendable strip light with RGB LED lined on. Just in case you haven’t heard about RGB LED yet, RGB LED features digitally addressable LEDs,which means each led can display RGB color and brightness individually. It is very easy to program by Single-BUS with si..
$9.99
Ex Tax:$9.99
More document click to download: RHF76-052Description: The RHF76-052 can be used for ultra-long-range spread spectrum communication, and the built-in secure and reliable LoRaWAN protocol stack, combined with the wireless gateway, solves the problem that the traditional wireless design solution can..
$9.25
Ex Tax:$9.25
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WS2812 Datasheet: Click to openHow it display: http://files.banggood.com/2017/09/3.gif: http://files.banggood.com/2017/09/3.gifFeature:
24x 5050 ultra bright LED, comes with an embedded microcontroller inside the LED
The rings are 'chainable': connect the output pin of one to the i..
$15.99
Ex Tax:$15.99
Voltage: DC5V
Precise details>>
Precise details:
How it display: http://files.banggood.com/2017/09/16.mp4
Dimensions:
Outer diameter: 68mm
Thickness: 6.7mm /..
$3.99
Ex Tax:$3.99