Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Port Elizabeth, South Africa.
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These tutorials & guides are intended to help beginners in the field of electronics get started or provide some insight into a specific component.
The information in these guides will be updated as often as possible!
Options available to provide power to an Arduino is discussed here.
This is a discussion on the various options available to provide power to an Arduino project.
The topic of powering an Arduino can be divided into two separate aspects, namely the external power supply and the internal power regulation relating to the Arduino itself.
150W DC-DC Boost Step Up Converter Power Supply Module (10-32V, 10A)
R79.95
18650 Lithium Battery Charging Module (5V Micro USB 1A)
R24.25
2-Chanel Logic Level Converter (LLC/IIC I2C) Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
R21.01
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
R14.95
4 Channel Remote (315Mhz) + Receiver Module (315Mhz)
R73.03
5A Single-Phase Micro Current Transformer Module (AC Active Output, ZMCT103C)
R97.82
5V 1A Ultra-small Li-ion Lithium Battery Charger Module (DD08CRMB)
R47.95
AC-DC Buck Step-Down Power Supply Module (AC-DC 220V to 5V)
R86.95
ARDUINO MEGA 2560 R3
R244.00
Arduino UNO + WiFi R3 (32Mb memory, ATmega328P+ESP8266)
R292.94
Arduino UNO R3
R99.98
Atmega328-AU SMD IC
R47.65
Capacitive Touch Switch Button Self-Lock Module (11.5mm x 8mm)
R22.51
CH340G USB to Serial module (5V, 3.3V)
R45.95
DC 400W 15A Constant Current Power Supply & Step-Up Boost Converter (8.5V-50V to 10V-60V range)
R189.89
DC-DC 3.5V-30V To 4V-40V Step Up Power Supply Module LM2587 (Adjustable 5A Boost Converter Voltage Regulator)
R122.85
DS1302 RTC Real Time Clock Module
R19.53
DS1307 RTC Real Time Clock Module (Soldering Needed)
R17.60
DS3231 AT24C32 Precision Real Time Clock (RTC) Module
R54.91
ESP01 Serial WiFi Wireless Adapter Module (ESP01 not included)
HC-SR04 Ultrasonic Distance Measuring Sensor Module
R43.95
IR Infrared Receiver Module
R43.00
IR Infrared Transmitter Module
LilyPad 328 Main Board (ATmega328P 16M)
R79.81
LM7805 5V Voltage Regulator Module
R69.91
MAX3232 Mini RS232 to TTL Converter (3-5 V )
R37.95
Micro USB ATtiny ISP AVR (5V USBtinyISP)
R86.30
MOSFET Relay Module (0-24V Mosfet IRF520)
R34.43
NE555 Adjustable Pulse Frequency Generator Module
R39.00
Passive Buzzer Module
R12.70
Pro Micro ATMEGA32U4-AU (5V, 16MHz, Leonardo)
R139.49
Raspberry PI 3 (Model B)
R629.41
RFID Proximity Card Kit (RFID Reader/Writer Module + RFID Keyring Tag + RFID Card)
R69.90
RGB LED Module (KY-016 FZ0455)
R14.89
RS232 Serial Port Module (MAX3232CSE)
R59.63
Serial SD Card Module
R51.90
Serial Wifi Transceiver Module (Arduino)
R149.00
Single Row 40 Pin Male 2.54 Breakable Pin Header Connector Strip
R3.95
SX1308 DC-DC Adjustable Step Up Power Booster Module (2-24V to 2-28V 1.2MHz 2A)
R35.90
TCS3200 Color Recognition/Detector Module
R156.98
Transparent Arduino Uno Enclosure Box
R45.30
TTL to RS485 Converter Module (Arduino)
R31.30
TTP223 Capacitive Touch Sensor Module
R34.25
USBTiny ISP AVR Arduino Boatload Programmer
R123.90
Voltage Sensor Module (0-25V)
R39.25
Wemos D1 Mini V3.0.0 (WIFI, IoT, ESP8266EX)
R119.95
WeMos D1 WiFi Wireless Development Board CH340 ESP8266
R139.95