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BIT module

BIT32CYI1

Datasheet

widora.io

Beijing Widora Technology Co., Ltd.

What the heck is an IoT computer? It is a Linux computer designed

speciﬁcally for building connected hardware applications. It combines

the tiny form factor and power-efﬁciency of the Arduino, with

the power and ﬂexibilities of the Raspberry Pi.

◦ Easy to use, even for people who are just getting

started with building hardware and software.

◦ Expandable, and plugs into a variety of “dock” boards

which support a family expansion to allow you to

make cool projects.

◦ Affordable, allowing everyone to own one.

With it, we want to lower the barrier of entry, and allow

everyone to take the leap into hardware development.

IoT WiFi Linux Computer Module

Size

1.3 inches * 0.7 inches, It is really very small.so that

it can easily ﬁt into your class project or company’s

product.

Speciﬁcations

MODEL: BIT32CYI1,BIT16CYI1

Field：

[1-3]: Series。BIT：MT7688AN core module

[4-5]: FLASH size, 16:16MB, 32:32MB, 08:8MB

[6]: RAM size, A: 32MB, B: 64MB, C: 128MB, D: 256MB

[7]: connect type, Y: Stamps half hole, H: Pin

[8]: I: Wide temperature

[9]: 1: V3.1

Summary of content (8 pages)

PAGE 1
BIT module BIT32CYI1 Datasheet IoT WiFi Linux Computer Module What the heck is an IoT computer? It is a Linux computer designed specifically for building connected hardware applications. It combines the tiny form factor and power-efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi. ◦ Easy to use, even for people who are just getting started with building hardware and software.
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BIT module Datasheet Interfaces There is a wide range of digital inputs and output available on the BIT which will allow you to interface to the external world. USB provides you with a wired connection to your computer, power and peripheral devices like Webcams. I2C and SPI allow you to connect to industry standard devices like sensors and actuators. I2S connects to audio devices, Ethernet to wired legacy networks, and General Purpose (GPIO) pins are available for simple or custom designed interfaces.
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BIT module Datasheet Support many languages An important benefit of running Linux is that the module can be programmed with whatever language you want. Save time by using languages and libraries you are already familiar with. such as: ◦ Shell ◦ C or C++ ◦ JavaScript(node.js) ◦ Python ◦ golang Other Features Wi-Fi features Frequency 2.4GHz ISM Band, 802.
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BIT module Datasheet Pins PIN Function Feature Description A1 I2S_SDI I I2S data in A2 I2S_SDO O I2S data out A3 I2S_WS O I2S channel, 0: left, 1: right A4 I2S_CLK O I2S bit clock A5 I2C_SCLK O I2C clock A6 I2C_SD I/O I2C data A7 VDD_FLASH I Independent power supply of FLASH A8 SPI_CS1 O SPI chip select 1 A9 SPI_CLK O SPI clock A10 SPI_MISO I SPI data master in slave out A11 SPI_MOSI O SPI data master out slave in A12 SPI_CS0 O SPI chip select 0 A13 GPIO
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BIT module Datasheet B14 RXD2/PWM3 I/O 串⼝2数据接收/PWM通道3 B15 SD_WP I write protect, 1: protect, 0: write B16 SD_CD I insert detect, 1: not insert, 0: insert B17 SD_D1 I/O SDIO data 1 B18 SD_D0 I/O SDIO data 0 B19 SD_CLK O SDIO clock B20 SD_CMD O SDIO command B21 SD_D3 I/O SDIO data 3 B22 SD_D2 I/O SDIO data 2 B23 GND P Power ground B24 UD_P I/O USB data positive B25 UD_N I/O USB data negative C1 GND P Power ground C2 RF A RF C3 GND P Power ground C4
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BIT module Datasheet C20 GPIO39/LINK4 I/O GPIO39/PORT4 LED, low active C21 CPURST_N I CPU rat in, low active C22 WPS_RST_PBC I user button, WPS, low active C23 REF_CLK O reference C24 PERST_N O PCIE reset out C25 GND P Power ground widora.io Beijing Widora Technology Co., Ltd.
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BIT module Datasheet Ordering Infomation Model: BIT32CYI1 Model: BIT16CYI1 Description: FLASH: 32MBytes RAM: 128MBytes Description: FLASH: 16MBytes RAM: 128MBytes FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Integral antenna with antenna gain 4.0dBi This device complies with part 15 of the FCC Rules.
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BIT module Datasheet widora.io Beijing Widora Technology Co., Ltd.