IoT & M2M Modules Low power Processor Modules Bluetooth 4.0 modules WiFi b/g/n Modules Hall Sensor Module Thermal Printer module

1. CASCADEMIC OEM Modules
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2. Processor Module:
Low Power Freescale Kinetis KL46:
Introduction
The M2M & IoT module is a Freescale Kinetis Microcontroller based board with multiple usage applications.
The board features Kinetis Low power controller MKL46Z256VLL4 with ARM Cortex M0+ Architecture. ARM
Cortex M0+ processors are found to consume low power with greater efficiency.
The microcontroller has a maximum operating frequency of 48 MHz, 256KB flash, 32KB RAM, USB OTG
controller, segment LCD controller, major communication interfaces, analog and digital peripherals.
Communication Interfaces supported:
1. UART
2. SPI
3. I2C
4. I2S
5. USB OTG
Analog Interface:
1. 16 bit ADC
2. 12 bit DAC
3. Analog comparator
Applications:
• Industrial Automation
• Small appliances
• Remote Monitoring
• Smart metering Portable devices
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3. Freescale Kinetis K70:
DESCRIPTION:
The M2M & IoT module is a Freescale Kinetis Microcontroller based board with
multiple usage applications. The board features Kinetis K series controller MK70FN1M0VMJ12 with ARM
Cortex M4 Architecture. The microcontroller has a maximum operating frequency of 150 MHz, 1MB flash,
128KB RAM, USB OTG controller, graphic LCD controller, major communication interfaces, analog and digital
peripherals.
Features:
• USB powered compact board with multiple peripheral features
• On-board DDR2 and NAND Flash Ics
• 128-bit unique identification (ID) number per chip
• External connectivity options – Two 30 pin male headers for peripheral connectivity. One 30 pin
male header for Ethernet connectivity. Micro SD card slot. USB OTG connector.
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Communication Interfaces supported:
UART
SPI
I2C
I2S
CAN
USB OTG
SDHC Interface
Ethernet controller with MII and RMII interfac
Applications:
Industrial Automation
Small appliances
Remote Monitoring
Smart metering Portable devices
Analog Interface:
16 bit ADC
12 bit DAC
Analog comparator
External memory onboard:
1Gb DDR2 SDRAM
2Gb NAND Flash

4. ARM Cortex M4 based WiFi 802.11 b/g/n:
Description:
The WAP module is a complete IEEE 802.11bgn Wi-Fi device with a standard serial port or
SPI or UART interface to a host processor. It consists of CC3200 which has 32-bit ARM Cortex M4
Microcontroller with Embedded 802.11bgn Wi-Fi Network Processor. ARM Cortex M4 is embedded to
provide a solution for a variety of applications. No WLAN driver functionality is required on the host
processor. Since CC3200 includes an embedded processor, it is designed to provide standards compliant
wireless connectivity to devices and systems that have a serial port and implement a TCP/IP stack and UDP
connections, enabling a variety of M2M applications at low power and small footprint. It uniquely provides
connectivity in the single stream 802.11n mode, preserving overall network throughput in the emerging
enterprise.
WAP Features
• 32 bit ARM Cortex M4 MCU with Embedded Wi-Fi Network Processor.
• 256 KB SRAM.
• IEEE 802.11b/g/n standard conformity.
• Security : WEP, AES, WPA/WPA2.
• Low standby current
• Hibernate with RTC: < 4 μA
• Standby: < 105 μA
• RX : 57mA @ 54 OFDM
• TX : 200 mA @ 54 OFDM
• Transmit speed : 11/5.5/2/1 Mbps(11b),54/48/36/
24/18/12/9/6 Mbps(11g),54Mbps (11n).
• Exernal Flash (SPI Interface) up to 16Mbytes.
• Multi Clock support: 32.768KHz, 40 Mhz
• Small Outline : 42.50mm x 26.50mm x 9.10mm
• Supports the module with chip antenna and external antenna.
• It has UART, SPI, Audio Serial port (I2S),1SD/MMC, 8bit parallel Camera Interface .
• Up to 27 Individually Programmable, Multiplexed GPIO Pins.
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Application
• Home Automation and Security
• Connected Appliances
• Smart Energy
• Industrial Automation
• Machine-to-Machine (M2M)
Communications
• Internet of the Things (IOT)
• Door Bell Camera

5. Bluetooth Low Energy(BLE 4.0) Module:
This module is a fully power optimized Bluetooth v4.0 Low Energy (BLE) solution, this module
consists of TI BLE IC , antenna and a 30 pin connector .It is a cost-effective, ultra low-power,
system-on-chip (SoC) for Bluetooth Low Energy applications. The module supports UART,SPI,I2C interface
and upto programmable 23 GPIOs .This device can be used as either master or slave nodes.
BLE module Features:
• 8051 processor with BLE stack .
• 8Kbyte RAM and 256Kbyte Flash memory.
• Very lowpower device.
• Programmable Output Power up to 0 dBm
• Supports I2C,UART interface and 23 GPIOs.
• Supports User Developed Applications .
• Texas Instruments’ Stack or Optional BlueRadios Stack
• Supports 1 Mbps Data Rate .
• Battery Monitor and Temperature Sensor .
• 12-Bit ADC With Eight Channels and Configurable Resolution.
• Temperature Range -40°C to +85°C.
• Very small factor of 20.5mm X 26.5mm X 5.1mm .
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Applications:
Proprietary 2.4 GHz Systems
2.4 GHz Bluetooth Low Energy
Systems
Human Interface Devices
Sports and Leisure Equipment
Mobile Phone Accessories
Consumer Electronics
Health Care and Medical

6. Miniature WiFi 802.11b/g/n Modules:
Description:
The WAP module is a complete IEEE 802.11bgn Wi-Fi device with a standard serial port or
SPI or UART interface to a host processor. It consists of CC3200 which has 32-bit ARM Cortex M4
Microcontroller with Embedded 802.11bgn Wi-Fi Network Processor. ARM Cortex M4 is embedded to
provide a solution for a variety of applications. No WLAN driver functionality is required on the host
processor. Since CC3200 includes an embedded processor, it is designed to provide standards compliant
wireless connectivity to devices and systems that have a serial port and implement a TCP/IP stack and UDP
connections, enabling a variety of M2M applications at low power and small footprint. It uniquely provides
connectivity in the single stream 802.11n mode, preserving overall network throughput in the emerging
enterprise.
WAP Features
• 32 bit ARM Cortex M4 MCU with Embedded Wi-Fi Network Processor.
• IEEE 802.11b/g/n standard conformity.
• Security : WEP, AES, WPA/WPA2.
• Low standby current
• Hibernate with RTC: < 4 μA and Standby: < 105 μA
• RX : 57mA @ 54 OFDM and TX : 200 mA @ 54 OFDM
• Transmit speed : 11/5.5/2/1 Mbps(11b),54/48/36/24/18/12/9/6 Mbps(11g),54Mbps (11n).
• 256 KB SRAM and Exernal Flash (SPI Interface) 1Mbytes.
• Multi Clock support: 32.768KHz, 40 MHz
• Small Outline : 20.50mm x 26.50mm x 6.0mm
• Supports the module with chip antenna and external antenna.
• It has UART, SPI, Audio Serial port (I2S),1SD/MMC, 8bit parallel Camera Interface .
• Up to 27 Individually Programmable, Multiplexed GPIO Pins.
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TOP Bottom
Application
• Home Automation and Security
• Connected Appliances
• Smart Energy
• Industrial Automation
• Machine-to-Machine (M2M)
Communications
• Internet of the Things (IOT)
• Door Bell Camera

7. RF Wireless Meter Bus Transceiver Module:
This module is implemented using Semtech's RF transceiver SX1231. The SX1231 is a highly
integrated RF transceiver capable of operation over a wide frequency range, including the 433, 868 and 915
MHz license-free ISM (Industry Scientific and Medical) frequency bands. The transceiver is accessible by the
microcontroller using SPI interface. The transceiver is clocked using 32 Mhz crystal. The external antenna
can be connected using SMA connector.
Specifications
Operating voltage range : 1.8 to 3.6 V
Operating temperature : -40 to +85 ºC
Frequency range : 137 to 1020 Mhz
Effective bit rate : 0.018 to 37.5 kbps
Estimated sensitivity : upto -120 dbm
Modulation : FSK, GFSK, MSK, GMSK and OOK
Package : 28 pin QFN package
Features
• Incoming Sync Word Recognition
• 115 dB+ Dynamic Range RSSI
• Automatic RF Sense with ultra-fast AFC
• Packet engine with CRC, AES-128 and 66-byte FIFO
• Various operating modes are Sleep, Standby Frequency
synthesizer , Transmit , Receive and listen mode.
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8. Hall Sensor Module:
This module includes a mechanical transducer which will convert the magnetic rotation into digital pulses
and send it to the microcontroleer using GPIO interface. The Hall effect sensor operates either with a strong
North or South magnetic field. The output of the sensor remains high when the magnetic field is within the
release point values of the N/S poles (BrpN or BrpS). The output drifts from high to low when the magnetic
field exceeds operating point values of N/S poles (BopN or BopS).
Specifications
Type : Omnipolar
Operating temperature : -30 to +85 ºC
Voltage range : 1.6 – 5.5V
Sensitivity : 3mT
Release point : 2.2mT
Operating point : 3mT
Package : 3-SOP
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9. Accelerometer Module:
This module consists of accelerometer with multiple functionality. The accelerometer is connected to the
microcontroller using I2C interface. The accelerometer is a low power, 3 axis IC with 12 bit resolution. The
module has onboard regulator which converts the input voltage into 3.3V as required by the accelerometer.
Features:
• Selectable full scales of ±2g/±4g/±8g
• Supports three types of motion detection:
▪ Free-fall detection
▪ Transient detection
▪ Pulse detection
• Industrial temperature range support (-40ºC to +85ºC)
• Circular design enabling multiple user applications
Applications:
• E-Compass
• Real-time orientation detection
• Shock and vibration monitoring
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