Voltage converter control module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (± 0.05v error), 5V (± 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 3 x Multi-output Power Supply Module 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module

DC-DC Voltage Converter Multi-output Power Supply Module 12V to 3.3V/5V/12V Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (± 0.05v error), 5V (± 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 1 x Multi-output Power Supply Module

10Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:10 x Multi-output Power Supply Module

20Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Board Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:20 x Multi-output Power Supply Module

Buy 10Pcs Mini DC-DC1.3A Voltage Converter Step Down Module 12V 24V to 5V 3.3V 9V w for R224.57

Buy 20Pcs Mini DC-DC1.3A Voltage Converter Step Down Module 12V 24V to 5V 3.3V 9V for R439.59

Buy 20Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Board for R577.67

Buy 10Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module for R300.00

5Pcs Adjustable XL6009 Step Up Boost Voltage Power Supply Module Converter Regulator Feature: Solidly-structured Built-4A efficient MOSFET switch, so that the efficiency up to 94% Ultra-high switching frequency, you can use a small-capacity filter capacitors that can achieve very good results Specification: Input voltage: 3.5V ~ 32V Output voltage: 5V ~ 35V Output current: rated current is 2.5A, maximum 3A (Additional heatsink is required) Load regulation: ±0.5% Voltage regulation: ±0.5% Work Temperature: -40°C ~ +125°C Maximum power: 10W Size: 4.1 x 2.1 x 1.3cm Note: This can't be used to step down voltage Package included: 5 x XL6009 step up voltage module

Buy 20pcs XL6009 Step Up Boost Voltage Power Supply Module Adjustable Converter Regulator for R1,073.16

Buy XL6009 Step Up Boost Voltage Power Supply Module Adjustable Converter Regulator for R161.54

Buy XL6009 Step Up Boost Voltage Power Supply Module Adjustable Converter Regulator for R80.87

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5Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 5 x LED module 5 x Dupont line (5P-20cm)

3Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 3 x LED module 3 x Dupont line (5P-20cm)