上網購物對我來說是非常方便的，

因為可以直送到家，

不必大包小包扛回家，扛到腰酸背痛，

幾乎所有的商品都可以在網路上找到，

不怕你買不到，只怕你想也想不到。

如果有活動就能撿到便宜還能使用折價卷，

最近在購物網上看到[106美國直購] Makerfocus 2pcs Wireless Module NRF24L01+PA+LNA in Antistatic Foam Arduino Compatible with Antenna ，

價格非常實在，非常的吸引我

[106美國直購] Makerfocus 2pcs Wireless Module NRF24L01+PA+LNA in Antistatic Foam Arduino Compatible with Antenna 的產品介紹在下面，

如果也跟我一樣網友喜歡，不妨可以看看喔！

以後我有好康分享便宜訊息，你就可以看到囉!

PS.若您家裡有0~4歲的小朋友，禮物點我進入索取免費《迪士尼美語世界試用包》

附上連結給有需要的人哦XD

↓↓↓限量特惠的優惠按鈕↓↓↓

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商品訊息功能

商品訊息描述





網友開箱介紹

PS.圖片僅供參考,商品以實物為准!

The nRF24L01+ is a 2.4GHz ISM band transceiver; Auto-acknowledge and auto-retransmit abilities

Range: 800+ meters line of sight, Weight: 13.28 g (0.468 oz)

The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.

More detail:http: //www.nordicsemi.com/kor/Products/2.4GHz-RF/nRF24L01P

PLS NOTE: Some sellers, such as Electronics Foundry, sell our product without getting any authorization from MakerFocus. We do not know where their products are from, and we can’t ensure the quality. If you think it is fake (our package is a MakerFocus box as the picture shows), please report to Amazon. And we will not be responsible for others' product!

Product description

2pcs Wireless Module NRF24L01+PA+LNA in Antistatic Foam Arduino Compatible with Antenna

直殺成本Specifications:

The nRF24L01+ is a 2.4GHz ISM band transceiver

Range: 800+ meters line of sight

Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier)

A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps).

The on chip voltage regulator accepts supply voltages from 1.9 to 3.6V.

The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.

Internal filtering results in high margins of meeting RF regulatory standards. The module's radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC).

The module includes an Interrupt Request (IRQ) pin which can be used to wake the host microcontroller, (ex: Arduino), from sleep when the module receives a transmission providing great power conservation in battery devices.

Auto-acknowledge and auto-retransmit abilities

Weight: 13.28 g (0.468 oz)

Board dimensions, excluding pins: 15.5mm (0.61/) width x 40.7mm (1.6/) length x 12.2mm (0.48/) height

Dimensions of antenna, when angled at 90 degrees: 87mm (3.43/) height x 9.5mm (0.37/) diameter

Package Including

2 * Wireless Module

2 * Antenna

Product information

Product Dimensions:4.2 x 3.1 x 0.1 inches

體驗 Item Weight:0.6 ounces

Shipping Weight:2.1 ounces

Manufacturer:Makerfocus

ASIN:B01IK78PQA











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[106美國直購] Makerfocus 2pcs Wireless Module NRF24L01+PA+LNA in Antistatic Foam Arduino Compatible with Antenna 討論,推薦,開箱,CP值,熱賣,團購,便宜,優惠,介紹,排行,精選,特價,周年慶,體驗,限時

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