Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Waverley, Pretoria, South Africa.
Leobot Electronics Online Shop
R35.90
SX1308 booster module carrying SX1308 chip, its packagnig is small, and high efficiency.
The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100m?
metal oxide semiconductor field effect transistor (mosfet), which can realize large current output of up to 2A.
It widely used in 3G network products, digital products, mobile power supply, battery power supply, equipment, etc.
Functional features:
Oscillation frequency 1.2MHzefficiency is as high as 95%Circuit has short circuit protection, overheating protection function10k to adjust potentiometer, adjust the output voltage
Maximum input voltage: DC 2-24VMaximum output voltage: DC 2-28VSwitching frequency: 1.2MHzMaximum current output: 2A
N/A
Arduino Automated Plant Water ProjectA simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.
Arduino IntroductionIntroducing you to the awesome Arduino!
Simple Arduino RC Car/Robot A guide to construct your own Arduino-based 2 Wheel-Drive Robot
Arduino F.A.Q Arduino Frequently Asked Questions & Answers
18650 Lithium Battery Charging Module (5V Micro USB 1A)
R27.25
RFID Proximity Card Kit (RFID Reader/Writer Module + RFID Keyring Tag + RFID Card)
R45.95
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
R14.95
HC-SR04 Ultrasonic Distance Measuring Sensor Module
R49.95
DS1307 RTC Real Time Clock Module (Soldering Needed)
R31.20
DS3231 AT24C32 Precision Real Time Clock (RTC) Module
R115.00
ESP01 Serial WiFi Power Regulator Adapter (ESP8266 compatible)
R52.00
TCS3200 Color Recognition/Detector Module
R189.00
TTL to RS485 Converter Module (Arduino)
R31.30
Transparent Arduino Uno Enclosure Box
R49.30
LM7805 5V Voltage Regulator Module
R69.91
RS232 Serial Port Module (MAX3232CSE)
R81.63
Serial Micro-SD Card Module
R26.00
Voltage Sensor Module (0-25V)
R39.25
DS1302 RTC Real Time Clock Module
R26.53
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