Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Port Elizabeth, South Africa.
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R69.91
This is an LM7805 Voltage Regulator module that can be used to provide stable power supply to an Arduino. It has a heatsink to get rid of any excess heat that may build up during usage. The module provides a constant 5v output voltage with a maximum output current of 1.2A no matter what the input voltage fluctuations (such as that found when using an external Lead-Acid or Lithium Battery or even solar panel).
The board size : 5.7cm * 2.3cm
Input voltage : input voltage nonpolar, ac and dc , range: 7.5v - 20v
5 v output voltage Maximum output current : 1.2A
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ESP01 Serial WiFi Wireless Adapter Module (ESP01 not included)
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18650 Lithium Battery Charging Module (5V Micro USB 1A)
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DS1307 RTC Real Time Clock Module (Soldering Needed)
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MOSFET Relay Module (0-24V Mosfet IRF520)
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TTL to RS485 Converter Module (Arduino)
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Single Row 40 Pin Male 2.54 Breakable Pin Header Connector Strip
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Voltage Sensor Module (0-25V)
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DS1302 RTC Real Time Clock Module
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Passive Buzzer Module
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NE555 Adjustable Pulse Frequency Generator Module
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4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
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AC-DC Buck Step-Down Power Supply Module (AC-DC 220V to 5V)
R86.95
4 Channel Remote (315Mhz) + Receiver Module (315Mhz)
R73.03
Capacitive Touch Switch Button Self-Lock Module (11.5mm x 8mm)
R22.51
RFID Proximity Card Kit (RFID Reader/Writer Module + RFID Keyring Tag + RFID Card)
R73.95
RS232 Serial Port Module (MAX3232CSE)
R81.63
TTP223 Capacitive Touch Sensor Module
R34.25
150W DC-DC Boost Step Up Converter Power Supply Module (10-32V, 10A)
R93.95
LM7805 5V Voltage Regulator Module
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R23.01
HC-SR04 Ultrasonic Distance Measuring Sensor Module
R49.95
RGB LED Module (KY-016 FZ0455)
R16.89
SX1308 DC-DC Adjustable Step Up Power Booster Module (2-24V to 2-28V 1.2MHz 2A)
R35.90
LilyPad 328 Main Board (ATmega328P 16M)
R79.81
5A Single-Phase Micro Current Transformer Module (AC Active Output, ZMCT103C)
R97.82
DC-DC 3.5V-30V To 4V-40V Step Up Power Supply Module LM2587 (Adjustable 5A Boost Converter Voltage Regulator)
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R51.90
DS3231 AT24C32 Precision Real Time Clock (RTC) Module
R69.85
4.0 Bluetooth Module (CC2540/CC2541 HM-10)
R115.95
Transparent Arduino Uno Enclosure Box
R49.30
TCS3200 Color Recognition/Detector Module
R156.98
MAX3232 Mini RS232 to TTL Converter (3-5 V )
R37.95
CH340G USB to Serial module (5V, 3.3V)
DC 400W 15A Constant Current Power Supply & Step-Up Boost Converter (8.5V-50V to 10V-60V range)
R243.95
5V 1A Ultra-small Li-ion Lithium Battery Charger Module (DD08CRMB)
R47.95
Universal LiPo Charger (4.2V/7.4V 2A)
R42.95
IR Infrared Transmitter Module
R43.00
IR Infrared Receiver Module
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