Communications & Interfacing
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ESP WROOM 32 MCU Module Version: 1.1
The user may also power off the CPU and make use of the low-power coprocessor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32S integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C.
Application :
- Universal low power IoT sensor hub.
- Home automation.
- Universal low power IoT recorder.
- Mesh network.
- Video streaming of the camera.
- Industrial wireless control.
- OTT TV box / set-top box device.
- Baby monitor.
- Smart Socket.
- Sensor networks.
- Wi-Fi toys: Counters, toys, Anti-lost device.
- Wearable electronic products.
- Wi-Fi speech recognition device.
- Wi-Fi location-aware devices.
Features :
- Integrated 520 KB SRAM.
- Hybrid Wi-Fi & Bluetooth.
- High level of integration.
- Ultra-low-power management.
- 4 MB Flash.
- On-board PCB antenna.
₹410.00 -
SIM800L GPRS GSM Module
- TTL serial port for serial port, you can link directly to the micro-controller.
- Don’t need MAX232.
- Power module automatically boots, homing network.
- Onboard signal lights all the way.
- It flashes slowly when there is a signal, it flashes quickly when there is no signal.
₹450.00SIM800L GPRS GSM Module
₹450.00 -
ESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core
Features:Â
- High performance-price ratio
- Small volume, easily embedded to other products
- Strong function with support LWIP protocol, Freertos
- Supporting three modes: AP, STA, and AP+STA
- Supporting Lua program, easily to develop
₹450.00 -
PN532 NFC RFID Read/Write Module V3 Kit
Features:
- Support II2, SPI and HSU (High-Speed UART)
- I2C / UART: 3.3V ~ 24V TTL
- SPI: 3.3V TTL with 100-ohm resistors in series
- Communication distance: 5cm~7cm
- On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
- Work in NFC Mode or RFID reader/writer Mode
- RFID reader/writer supports:
- Plug and play, compatible
- Built-in PCB Antenna, with 4cm~6cm communication distance
- On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
- Work as an RFID reader/writer
- Work as a 1443-A card or a virtual card
- Exchange data with other NFC devices such as a smartphone
₹475.00 -
WeMos d1 Mini pro – 16m Bytes External Antenna Connector esp8266 WiFi iot Board
- This is WEMOS D1 pro,it is a based on ESP-8266.
- New CP2104 USB-TO-UART IC.
- WIFI development board, 16M Bytes.
- Built-in ceramic antenna or external antenna.
- Same size as D1 mini, but more light.
₹665.00 -
Sim900A GSM Modem Module
- Quad-band 850/900/1800/1900MHz.
- GPRS class 2/10.
- Input Voltage : 9V-12V DC.
- Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set).
- Configurable baud rate.
- Built-in SIM Card holder.
- Built-in Network Status LED.
₹900.00Sim900A GSM Modem Module
₹900.00 -
SeeedStudio Grove GPS (Air530)
Features:
- Positioning error within 10 meters
- Multi-mode satellite positioning & navigation and support more than 6Â satellites at the same time
- The position still quickly and accurately under the condition of bad signal
- Low power consumption at only 31uA
- Compatible hard/soft interface for other modules
- Adopt the integrated design of RF baseband, which integrates DC/DC, LDO, LNA, RF front-end, baseband processing, 32-bit RISC based chip, RAM, FLASH storage, RTC and power management functions
- Cost-effective
- Compact size for easy deployment
₹1,378.00SeeedStudio Grove GPS (Air530)
₹1,378.00 -
XBEE S2C 802.15.4 RF Modules
- Supports binding and multicasting for home automation
- Mesh-network topology
- 2.4 GHz for worldwide deployment
- Common XBee footprint fits Parallax XBee Adapters and the Propeller Activity Board
- Firmware upgrades via UART, SPI or over the air
- TRANSCEIVER CHIPSET: SiliconLabs EM357 SoC
- DATA RATE: 250kbps Max
- RATED OUTDOOR/RF LINE-OF-SIGHT RANGE: Up to 2 mile (3200m)
₹2,250.00₹2,990.00XBEE S2C 802.15.4 RF Modules
₹2,250.00₹2,990.00
