PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable is a low-cost and high-performance USB-to-Serial Bridge Controller. It can provide a convenient solution for connecting an RS-232. In addition, it is useful for the full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host. The PL-2303HXD‘s highly compatible drivers could simulate the traditional COM port on most operating systems. So it allows the existing applications based on COM port to easily migrate and be made USB ready. This product is designed for laboratory, product testing, low-cost MCU communications, and other applications. Features: Interface: USB to RS232 TTL Chipset: PL2303HXD by Prolific Technology Compatibility: Works with Windows XP/Vista/7/8/8.1 and Android OTG Baud Rate: Programmable from 75 bps to 12 Mbps Flow Control: Supports hardware and software flow control Power Supply: Provides +5V power output Cable Length: Typically around 1 meter Compliance: Full compliance with USB Specification v1. RS422/RS485 Interface: Supports RS422/RS485 interface LED Indicators: Includes LED indicators for power and data transmission status Applications : Single-chip upgrade solution for Legacy RS232 devices to USB interface USB to RS232 converters/cables/dongles Healthcare/Medical USB Interface Data Transfer Cable Personal Infotainment/Media Player Docking USB Interface Cellular/PDA USB Interface Data Transfer Cable Serial-over-IP Wireless Solution USB Barcode/Smart Card Readers GPS/Navigation USB Interface Point-of-Sale (POS) Terminals/Printers PC Docking Station/Port Replicators Industrial/Instrumentation/Automation Control USB Interface USB Modem/Wireless/Zigbee USB Interface

Pocket BeagleBone Board Meet PocketBeagle - the newest and smallest member of the BeagleBoard family. PocketBeagle is a low-cost development board for hobbyists, educators, and professionals. An ultra-tiny, yet complete open-source USB key-fob computer; PocketBeagle features an incredibly slick design and is very simple to use, making it the ideal development board for beginners and professionals alike. Also check BeagleBone Black Rev C available at Best price now! Texas Instruments® Sitara™ AM3358 Processor (Integrated in the OSD3358-SM): 1GHz ARM® Cortex-A8 with NEON floating-point accelerator SGX530 graphics accelerator 2x programmable real-time unit (PRU) 32-bit 200MHz microcontrollers with single-cycle I/O latency ARM® Cortex-M3 for power and security management functions Memory: 512MB DDR3 800MHZ RAM (Integrated in the OSD3358-SM) 4kB I2C EEPROM (Integrated in the OSD3358-SM) SD/MMC Connector for microSD Software Compatibility Debian GNU/Linux images customized for BeagleBone Cloud9 IDE on Node.js w/ BoneScript library Any BeagleBone Black software not needing access to unavailable expansion pins Connectivity High speed USB 2.0 OTG (host/client) micro-B connector (USB0) Bootable microSD card slot (MMC0) Expansion header High speed USB 2.0 OTG (host/client) control signals (USB1) 8 analog inputs with 6 at 1.8V and 2 at 3.3V along with 1.8V voltage references 44 digital GPIOs accessible with 18 enabled by default including 2 shared with the 3.3V analog input pins 3 UARTs accessible with 2 enabled by default (UART0, UART4) 2 I2C busses enabled by default (I2C1, I2C2) 2 SPI busses with single chip selects enabled by default (SPI0, SPI1) 4 PWM outputs accessible with 2 enabled by default (PWM0A, PWM1A) 2 quadrature encoder inputs accessible 2 CAN bus controllers accessible 23 programmable real-time unit (PRU) 32-bit microcontroller I/O pins including options for the PRU UART and eCAP accessible with 7 I/O pins enabled by default for PRU0 and 1 enabled by default for PRU1 3 voltage inputs with 1 for battery, 1 shared with the USB connector and 1 for power-line input and a battery temperature sense input 2 voltage outputs, 1 with a 3.3V LDO and 1 with switch from voltage input Power and reset button I/Os Power management: TPS65217C PMIC is used along with a separate LDO to provide power to the system (Integrated in the OSD3358) with integrated 1-cell LiPo battery support Debug Support: JTAG test points gdb and other monitor-mode debug possible Power Source micro USB connector expansion header (3 options: battery, VIN or USB-VIN) User Input / Output Power Button with press detection interrupt via TPS65217C PMIC (hold for 10s to initiate hardware power cycle) Applications: Electronics Design Hobby & Education IoT (Internet of Things) Embedded Design & Development

PT100 RTD 2-Wire Temperature Sensor Breakout Board with MAX31865 Amplifier -7Semi The 7Semi PT100 RTD 2-Wire Temperature Sensor Breakout Board is a precision temperature sensing solution powered by the MAX31865 RTD-to-digital converter. Designed to work seamlessly with PT100 sensors, it supports 2-wire, 3-wire, and 4-wire configurations, providing compensation for lead resistance to deliver accurate readings. With a digital SPI interface, it easily integrates with most microcontrollers, while its dual voltage compatibility (3.3V or 5V) ensures broad applicability. Engineered for reliability and precision, this breakout board is ideal for temperature monitoring in industrial systems and laboratory setups. Features: Industrial-Grade Precision: The PT100 RTD, a key component of industrial temperature monitoring, outperforms thermocouples in challenging situations. MAX31865 RTD Amplifier: This specialised amplifier is intended to read the low resistance of PT100 RTDs, resulting in optimal signal processing and error minimization. 2-Wire Compatibility: The breakout board offers 2-wire RTD connection combinations to meet your individual setup needs. Excellent Accuracy Temperature Sensor: Temperature measurement with little drift and excellent resolution, ideal for applications requiring accuracy. MAX31865 SPI Interface: The breakout board integrates seamlessly with popular microcontrollers such as Arduino and Raspberry Pi, allowing for easy data collecting and control. Calibration for the PT1000 RTD Amplifier: The MAX31865 RTD amplifier can be calibrated to ensure consistent and accurate readings throughout time. MAX31865 Fault Detection: Built-in fault detection procedures aid in the identification of issues such as sensor disconnections or over-temperature conditions, hence improving system reliability. Versatile Applications: Suitable for thermal cycling, industrial process control, laboratory investigations, and any situation requiring precise temperature measurement.

PT100 RTD 3-Wire Temperature Sensor Breakout Board with MAX31865 Amplifier - 7Semi The 7Semi PT100 RTD 3-Wire Temperature Sensor Breakout Board combines industrial-grade precision with ease of integration. Powered by the MAX31865 RTD-to-digital converter, it accurately measures temperatures using PT100 RTDs, with full support for 2-wire, 3-wire, and 4-wire configurations. The board communicates through an SPI interface and operates at both 3.3V and 5V, ensuring compatibility with a wide range of microcontrollers like Arduino, Raspberry Pi, and ESP32. With built-in calibration features and fault detection, it ensures consistent, reliable readings in industrial, laboratory, and research applications. Features: Industrial-Grade Precision: Utilizes PT100 RTD for highly accurate and stable temperature sensing. Optimized Signal Processing: Features the MAX31865 amplifier for precise low-resistance measurement. Flexible RTD Compatibility: Supports 2-wire, 3-wire, and 4-wire PT100 sensor setups. SPI Communication: Easily interfaces with microcontrollers like Arduino, Raspberry Pi, etc. Dual Voltage Operation: Works with 3.3V or 5V systems for broader project compatibility. Calibration Support: Includes built-in calibration features for long-term accuracy. Fault Detection: Detects sensor disconnections and over-temperature conditions. Versatile Applications: Suitable for industrial, laboratory, and research environments.

R300 Uart Interface Capacitive Fingerprint Module The R300 UART Interface Capacitive Fingerprint Module is a type of fingerprint sensor module that uses capacitive technology to scan and recognize fingerprints. The module is designed to be connected to a microcontroller or other host device through a UART (universal asynchronous receiver-transmitter) interface, which allows for communication between the module and the host device using serial communication protocols. The module can be used as a stand-alone fingerprint identification system thanks to a fingerprint sensor , a microcontroller, and a collection of communication and control circuits. The module has the ability to take and store fingerprints, compare them to a pre-registered database, and perform other fingerprint-related tasks. Security systems, access control systems, time and attendance monitoring systems, and other devices that demand fingerprint authentication frequently employ the R300 UART Interface Capacitive Fingerprint Module. Communication interface : UART. 1:N Identification (One-to-Many). 1:1 Verification (One-to-One). High speed fingerprint identification algorithm engine.

R307 Optical Fingerprint Sensor Module The R307 Optical Fingerprint Reader makes fingerprint scanning straightforward. It connects easily to microcontrollers or PCs using a TTL UART interface or through a MAX232/USB-Serial adapter. You can store fingerprints on the device and set it to recognize individuals in different ways. This fingerprint sensor module includes an optical sensor, a fast processor, and smart algorithms for capturing and matching fingerprints. It works with 3.3V or 5V microcontrollers and is great for projects like access control systems, attendance tracking, or secure locks. It’s small, uses little power, and captures clear fingerprint images with a resolution of up to 500 dpi. check out: FM220U Finger Print Scanner Features All-in-one design integrating image capture and algorithm processing chip. Supports secondary development and easy integration into various end-use products. Compact, cost-effective, and energy-efficient with reliable performance. Utilizes advanced optical technology and precision manufacturing for high-quality output. Capable of capturing high-resolution images up to 500 dpi with strong image processing performance. R307 Optical Fingerprint Sensor Module Pinout: Also, check out: Mantra MFS-100 Biometric Finger Print C-Type Scanner Applications Secure access control for doors, cabinets, and lockers. Attendance systems for schools, offices, and events. Embedded security in IoT devices and smart home systems. Biometric authentication for microcontroller projects (Arduino, ESP32). User recognition for robotics and interactive installations. Time-logging and user-tracking in small business workflows. Safe storage solutions (e.g., safes, toolboxes) with biometric keyless entry.

Raspberry Pi 16mm High Quality Camera Telephoto Lens The Raspberry Pi 16 mm telephoto lens  provides a high quality image and has a narrow-angle view which is more suited to viewing distant objects. It ensure the C-CS adapter that comes with the High-Quality Camera is fitted to the lens. Adjusting the Focus To adjust focus, you need to first hold the camera with the lens facing away from you. Then turn the focus ring in anti-clockwise to focus on a nearby object. Turn it clockwise to focus on a distant object. You may find you need to adjust the aperture again after this. Note: Iotcart is the authorized sellers of Raspberry Pi products in India. Therefore even if you are in Bangalore, Hyderabad, Kerala, Mumbai or Pune, you can buy Raspberry Pi 16mm camera online from Iotcart. Browse the Best Selection of Raspberry Pi Camera .

Raspberry Pi 3 ABS Black Case This is a high-Quality ABS Plastic Case for the Raspberry Pi. It is compatible with the Raspberry Pi 3 B, Raspberry Pi 3 B+, Raspberry Pi 2B. It fully encloses the Raspberry Pi Board with openings for all I/O ports - GPIO pins, Camera/PCI Connector, HDMI, Memory Card, USB, and Ethernet Connector. It also has openings for air circulation. check out : Raspberry Pi 2-3 Case

Raspberry Pi 3A+ Official Case The Raspberry Pi 3A+ Case has been designed to fit both the Pi 3 Model A+ and the Pi 1 Model A+. The high-quality ABS construction consists of two parts. The base features cut-outs to allow access to the micro SD Card and the HDMI, audio/video and USB ports, as well as the power connector. Note: Iotcart is the authorized sellers of Raspberry Pi products in India. Therefore even if you are in Bangalore, Hyderabad, Kerala, Mumbai or Pune, you can buy Raspberry Pi 3A+ case online from Iotcart at the comfort of your homes.

Raspberry Pi 4 ABS Case - Black This is the all-new black case for Raspberry Pi 4 that is manufactured with the best quality ABS plastic material. ABS is an ideal material choice for the Raspberry Pi 4 case since it provides ample protection to the Raspberry pi board and the access ports. This black case has a classy and attractive look due to its smooth matt finishing. The black ABS case for Raspberry Pi provides round corners and is specifically designed to boost the ventilation system of the Raspberry Pi boards at times of continuous operation. The case is made of 3 separate pieces that can be assembled and disassembled easily. You can easily access all the GPIO pins, USB ports, SD card slots, and CSI ports for the camera cable. The case is best used for all the latest Raspberry Pi 4 models. Note: Iotcart is the authorized seller of Raspberry Pi products in India. Therefore even if you are in Bangalore, Hyderabad, Kerala, Mumbai, or Pune, you can get Raspberry Pi products online from Iotcart in the comfort of your home.