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Arduino IoT Weather Station Kit
₦ 13,500
The weather station Internet of Things(IoT) kit allows an internet connected weather station to be built with ease. The kit contains items that allow allow temperature and humidity reading to be collected and posted to the internet via a GSM network with the availability of battery backup.
Kit Contains
- Arduino Uno R3
- DH11 Temperature and Humidity Sensor
- SIM800 GSM Module
- TP4056 Lithium Ion Battery Charger
- 18650 Lithium Ion Battery
- MT3608 Booster
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₦ 6,500The PN532 is a widely used and supported NFC chip. This module will allow you to add NFC and RFID functionality to your project, allowing you to interact with phones, read and write NFC tags and RFID tags.
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- Typical Operating Distance have been updated to 5cm~7cm reading distance
- Work in NFC Mode or RFID reader/writer Mode
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- Built in PCB Antenna, with 4cm~6cm communication distance
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- Work as RFID reader/writer
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- Exchange data with other NFC devices such as smartphone
Package contains
- 1 PN532 NFC RFID Module
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Arduino Library: //github.com/adafruit/Adafruit-PN532
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Arduino Uno
₦ 4,000The Arduino Uno R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.
Additional features coming with the R3 version are:
ATmega16U2 instead 8U2 as USB-to-Serial converter.
1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes.
stronger RESET circuit.
“Uno” means “One” in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform.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_BUILTIN 13 Length 68.6 mm Width 53.4 mm Weight 25 g Qucik View
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