DESCRIPTIONS :

FEATURES

PRODUCT ACCESSORIES

• Sensor data collection should be implemented around open hardware platform, making it easy for anyone to experience IoT service • Portable devices able to implemented using single board computer and Embedded microcontroller for IoT application. • Colour Monitor, Keyboard, Mouse provided to work with main single board computer board. • The training system come with 5 type of sensors such as Gas Sensor, Water Level Sensor, IR Sensor, Temperature/ Humidity Sensor and Flame Sensor • Data acquisition from various sensor modules are controlled by microcontroller along with its firmware. Input data can be manipulated for I/O control exercise. • Output: LEDs, Buzzer, Fan simulation (for indication, alarm and cooling) • In this training kit, the sensor collection data will be store in a defined web server • The system comes with WIFI router and related module for communication support for inter-object communication, which is an early stage of IoT services • It provide unit module practice function using firmware to acquire sensor information and output control exercises. • This training system support cloud services e.g URL link access. We will provide offline server as offline cloud services • Training kit will come in a hard casing for easy storage /transportation.

i) Embedded (Single Board Computer) Specification: • Processor: Broadcom BCM2837B0, Cortex-A53, 64-bit SoC @ 1.4GHz • Memory: 1GB LPDDR2 SDRAM • Connectivity: 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE Gigabit Ethernet over USB 2.0 (maximum throughput 300Mbps), 4 × USB 2.0 ports • Access: Extended 40-pin GPIO header • Video & sound: 1 × full size HDMI, MIPI DSI display port, MIPI CSI camera port, 4 pole stereo output and composite video port • Multimedia: H.264, MPEG-4 decode (1080p30); H.264 encode (1080p30); OpenGL ES 1.1, 2.0 graphics • SD card support: Micro SD format for loading operating system and data storage • Input power: 5V/2.5A DC via micro USB connector, 5V DC via GPIO header) • Operating system: Pre-loaded with Linux based Raspbian operating system • Development tool supports: CCS (Cascading-Style Sheet), HyperText Markup Language(HTML) & Phyton Language • Memory card preloaded with development tools & OS •1 x USB Keyboard •1 x USB Mouse •1 x Color VGA monitor ii) IoT Interface Features • Able to access data from web server(via URL) • Accessible via any Android base smart phone (Smart phone is optional-sold separately) • This development system using user’s own Smart Phone for browsing access for status viewing of I/O devices. iii) Embedded Microcontroller Specification: • Microcontroller: ATmega328P • Operating Voltage: 5V • Input Voltage (recommended): 7-12V • Input Voltage (limit): 6-20V • Digital I/O Pins: 14 (of which 6 provide PWM output) • PWM Digital I/O Pins: 6 • Analog Input Pins: 6 • DC Current per I/O Pin: 20 mA • DC Current for 3.3V Pin: 50 mA • Flash Memory: 32 KB of which 0.5 KB used by bootloader • SRAM: 2 KB • EEPROM: 1 KB) • Clock Speed: 16 MHz • LED BUILT-IN: 13 iv) Wireless Module Specification: • Chipset: ESP32-WROOM-32 • Certification: - RF certification FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC - Wi-Fi certification Wi-Fi Alliance - Bluetooth certification BQB - Green certification RoHS/REACH • Test Reliablity: HTOL/HTSL/uHAST/TCT/ESD • Wi-Fi Protocols : 802.11 b/g/n (802.11n up to 150 Mbps) A-MPDU and A-MSDU aggregation and 0.4 ��s guard interval support • Wi-Fi frequency: Range 2.4 GHz ~ 2.5 GHz • Bluetooth: - Protocols: Bluetooth v4.2 BR/EDR and BLE specification - Radio: NZIF receiver with –97 dBm sensitivity Class-1, class-2 and class-3 transmitter AFH - Audio: CVSD and SBC - Integrated crysta:l 40 MHz crystal - Integrated SPI flash: 4 MB - Operating voltage/Power supply: 2.7 V ~ 3.6 V - Operating current Average: 80 mA - Minimum current delivered by power supply: 500 mA v) Sensor Specification: : i. Gas Sensor - Good sensitivity to Harmful gases in wide range - Sensor Type: Semiconductor - Working supply: 5VDC ii. Water Level Sensor - Working supply: 5VDC iii. IR Sensor - Working supply: 5VDC iv. Temperature and Humidity Sensor - Sensing range: 0 ~ 60 °C approx., 10 ~ 90% RH approx. - Working supply: 5VDC v. Flame Sensor - Working supply: 5VDC vi. PIR Sensor - Working supply: 5VDC vii. 3X-Gyro Sensor - Working supply: 5VDC viii. Touch sensor - Working supply: 5VDC vi) Output Module Specification: • Buzzer - Working supply: 5VDC • DC Fan - Working supply: 12VDC • Output LED - Working supply: 5VDC vii) Come with local server support, the Host Server Software ABL Version 5.0 with built in Data Acquisition feature.

TECHNICAL SPECIFICATION

• Understand the basic of Internet of Things(IOT) • Implementation and application of sensors • Data capture from sensors • Wireless connectivity of data uploading and I/O status viewing • Control of output devices • Using the web browser interface • To enable user to develop web browser based basic interface(GUI) using free development tools • Sample of web browser interface and program provided for IoT development

STUDY TOPICS COVERAGE

• 1xSDCARD (32GB) preloaded with OS and applicable development tools • Power Adaptor:- Input: 240VAC/50Hz, Output: 5VDC/2A • Carrying storage case • Wireless Router (only 1 Router provided for 5 sets of IoT Training Kits - 4 x 10/100Mbps LAN PORTS - Wireless Standards: IEEE 802.11n/g/b - Frequency: 2.4GHz • User/Operation Manual • Lab Experiment Lab Manual

• Eight 12-bit voltage inputs • 100 kS/s max sample rate (320 kS/s aggregate for stacked boards) • ±10 V input range • Onboard sample buffers allow high-speed acquisition • External scan clock I/O • External digital trigger input • Screw terminal connections • Able to Stack into Single Microcomputer (bundle with this module) • The module come with a Microcomputer that work with this Data Acquisition module.

DATA ACQUISITION WITH VOLTAGE MEASUREMENT MODULE