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5V 16M ATmega328P Arduino Compatible Version LilyPad 328 Main Board Description: The Arduino Compatible LilyPad is a microcontroller board designed for wearables and e-textiles. It can be sewn to fabric and similarly mounted power supplies, sensors and actuators with conductive thread. The board is based on the ATmega328 with the Arduino bootloader. The main board has a minimum number of external components to keep it as small (and as simple) as possible. The latest version supports automatic reset for even easier programming. The back side of the LilyPad is completely flat. It uses a surface mount programming connector, which keep the header from poking through. Specification: Microcontroller: ATmega328P Operating voltage: 2.7V ~ 5.5V (recommended 5V) Input voltage: 2.7V ~ 5.5V (recommended 5V) Digital I/O pins: 14 (of which 6 provide PWM output) Analog input pins: 6 DC current per I/O pin: 40mA Flash memory: 16KB (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock speed: 16MHz Note: Don't power the LilyPad Arduino with more than 5.5V, or plug the power in backwards: you'll kill it. Package included: 1 x Arduino compatible LilyPad ATmega328P

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 3Pcs 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module Board Feature: Input voltage 0.9-5V; output voltage 5V Maximum output current: 480Ma Starting voltage 0.8V, output current 7MA Input 1-1.5V, output 5V 40-100MA Input 1.5-2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input more than 3V, output 380-480MA Operating frequency: 150KHZ Typical conversion efficiency: 85% Pin 2.54MM spacing Size:11mm x 10.5mm x 7.5mm (very small) Weight: about 1 g Note: 1. the input voltage is not greater than the nominal voltage, otherwise it will burn out the module 2. the input power must be greater than output power, otherwise the output voltage will be less than the nominal voltage. 3. the output load should not be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage Package includes: 3 x Converter Module 3Pcs 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module Board 3Pcs 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module Board

5Pcs 1.5V 1.8V 2.5V 3V 3.7V 4.2V 5V TO 3.3V DC-DC Boost Converter Module Step Up Board Package contains 1 X item of the smallest listed variant.

1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V DC-DC Boost Converter Module Board Package contains 1 X item of the smallest listed variant.

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: 1. The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0V to 5V pulse. (or 0V to 3.3V pulse if you solder SJ2 closed on the EasyDriver) 2. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. 3. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4, 6, or 8 wire stepper motors. 4. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.cjmcu made. Features: 1. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) 2. Compatible with 4, 6, and 8 wire stepper motors of any voltage 3. Adjustable current control from 150mA / phase to 750mA / phase 4. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds 5. Distribution pin, not welded, this module is open source Note: Do not connect or disconnect a motor while the driver is energized.This will cause permanent damage to the A3967 IC. Chip data: https://www.alldatasheetcn.com/datasheet-pdf/pdf/83571/ALLEGRO/A3967.html Package included: 5 X A3967 easy driver stepper motor driver board 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino 5pcs DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board For Arduino

3.7V Li-ion Battery Mini USB To USB A Power Supply Module 5V 1A Charger Module Features: This PCB also support charging the battery, simply supply a 5V micro USB source to the charging input and it will charge the connected battery to 4.2V. Great for mobile power source using Lithium ion batteries (unprotected is also ok). Connect multiple batteries to the battery input to increase the capacity power capacity. With iphone recognition circuit, can charge iPhone. Protection Circuit: Overcharge protection: 4.3V Overcharge protection release: 4.1V Overdischarge protection: 2.9V Overdischarge protection release: 3V Specification: Charging voltage input: 5V 1A Step up voltage output: 5V 1A max Transient current: 180uA Red LED: Charging Green LED: Charging completed Blue LED: There is a load in the USB Size: 50 x 20 x 9 mm Package include: 1 x USB DC 5V power supply

Feature: Input voltage 0.9-5V; output voltage 5V Maximum output current: 480Ma Starting voltage 0.8V, output current 7MA Input 1-1.5V, output 5V 40-100MA Input 1.5-2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input more than 3V, output 380-480MA Operating frequency: 150KHZ Typical conversion efficiency: 85% Pin 2.54MM spacing Size:11mm x 10.5mm x 7.5mm (very small) Weight: about 1 g Note: 1. the input voltage is not greater than the nominal voltage, otherwise it will burn out the module 2. the input power must be greater than output power, otherwise the output voltage will be less than the nominal voltage. 3. the output load should not be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage Package includes: 3 x Converter Module

Feature: Input voltage 0.9-5V; output voltage 5V Maximum output current: 480Ma Starting voltage 0.8V, output current 7MA Input 1-1.5V, output 5V 40-100MA Input 1.5-2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input more than 3V, output 380-480MA Operating frequency: 150KHZ Typical conversion efficiency: 85% Pin 2.54MM spacing Size:11mm x 10.5mm x 7.5mm (very small) Weight: about 1 g Note: 1. the input voltage is not greater than the nominal voltage, otherwise it will burn out the module 2. the input power must be greater than output power, otherwise the output voltage will be less than the nominal voltage. 3. the output load should not be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage Package includes: 1 x Converter Module

Feature: Input voltage 0.9-5V; output voltage 5V Maximum output current: 480Ma Starting voltage 0.8V, output current 7MA Input 1-1.5V, output 5V 40-100MA Input 1.5-2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input more than 3V, output 380-480MA Operating frequency: 150KHZ Typical conversion efficiency: 85% Pin 2.54MM spacing Size:11mm x 10.5mm x 7.5mm (very small) Weight: about 1 g Note: 1. the input voltage is not greater than the nominal voltage, otherwise it will burn out the module 2. the input power must be greater than output power, otherwise the output voltage will be less than the nominal voltage. 3. the output load should not be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage Package includes: 10 x Converter Module

Feature: Input voltage 0.9-5V; output voltage 5V Maximum output current: 480Ma Starting voltage 0.8V, output current 7MA Input 1-1.5V, output 5V 40-100MA Input 1.5-2V, output 5V 100-150MA Input 2-3V, output 5V 150-380MA Input more than 3V, output 380-480MA Operating frequency: 150KHZ Typical conversion efficiency: 85% Pin 2.54MM spacing Size:11mm x 10.5mm x 7.5mm (very small) Weight: about 1 g Note: 1. the input voltage is not greater than the nominal voltage, otherwise it will burn out the module 2. the input power must be greater than output power, otherwise the output voltage will be less than the nominal voltage. 3. the output load should not be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage Package includes: 5 x Converter Module