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Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R34.40
The NE555 adjustable pulse frequency generator module is a device that can generate a pulse waveform with a variable frequency. It uses the NE555 timer IC, which is a versatile and widely-used IC that can be configured to produce a range of different pulse waveforms. The module typically includes an on-board potentiometer that can be used to adjust the frequency of the pulse waveform. The pulse waveform can be used for a variety of purposes, such as driving motors, flashing LEDs, and generating tones. The module can be controlled using a microcontroller or other device that sends signals to the module to start and stop the pulse waveform and adjust the frequency.
An adjustable frequency generator using the 555 Timer IC.
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
RFID Proximity Card Kit (RFID Reader/Writer Module + RFID Keyring Tag + RFID Card)
R86.00
18650 Lithium Battery Charging Module (5V Micro USB 1A)
R25.80
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
R15.48
HC-SR04 Ultrasonic Distance Measuring Sensor Module
DS1307 RTC Real Time Clock Module
R51.60
DS3231 AT24C32 Precision Real Time Clock (RTC) Module
R189.00
TTL to RS485 Converter Module (Arduino)
R29.80
ESP01 Serial WiFi Power Regulator Adapter (ESP8266 compatible)
TCS3200 Color Recognition/Detector Module
R340.20
Transparent Arduino Uno Enclosure Box
R68.80
USB - TTL SERIAL USART MODULE (PL2303/YP-01)
Serial Micro-SD Card Module
R50.96
RS232 Serial Port Module (MAX3232CSE)
R89.00
DS1302 RTC Real Time Clock Module
Passive Buzzer Module
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